13 months ago I wrote about the Defensive Patent License, in particular in relation to free/open source software (followup, 1993 predecessor). Today the DPL project released DPL 1.1 and announced the first licensor; see Internet Archive and EFF posts.
(The EFF post references its earlier guide to alternative patent licensing which I meant to critique, probably along lines of a partially overalpping guide to reform proposals, see patent reform, parts deficient in commons and compare with protect commons from patents. I noticed today that one of the other alternative licensing schemes, License On Transfer, seems to be getting some uptake.)
Most of what I wrote previously about the DPL concept still applies with DPL 1.1 (interesting concept, possibility of substantial good impact in long term). The new version makes one major improvement (especially in relation to FLOSS) — the exclusion of “clone” products or services from the license grant has been removed. Another small (as in a -3 words difference) improvement is that alleging patent invalidity against another DPL user no longer breaches one’s licenses (only alleging infringement does), invalidation being a defensive tactic.
DPL 1.1 also adds the requirement of explicit acceptance, which strikes me as burdensome: one must research licensed patents in order to figure out which DPL users to contact with acceptance, or regularly contact all known DPL users with acceptance of all licensed patents. I understand from the DPL 1.1 announcement telecon that formal acceptance was added because the license grant is more likely to stand up in court with such explicit acceptance, with that more likely assessment based on differences between patent and copyright, and between clubs and public licenses — and further that the “contact all known DPL users” practice will in the future be facilitated by the DPL website.
Finally, a very minor issue: DPL 1.1 reproduces the GPL’s confusing three-option version compatibility scheme (this-version-or-later, only-this-version, or any-version-if-none-specified). If one must have options, I consider less confusing this-version-or-later as default, with option to explicitly mandate only-this-version.
Congratulations and thanks to Jason Schultz, Jennifer Urban, Brewster Kahle, John Gilmore, and others for getting the DPL into production. I hope it is wildly successful; check out the DPL website and help update the Wikipedia article.
Following is a wdiff between DPL 1.0 and 1.1 in two parts (because 1.0 put definitions at the beginning, 1.1 puts them at the end) below, excluding 1.1’s preface, which has no equivalent in 1.0.
DPL 1.0-1.1 wdiff: Grant, conditions, etc.
[-2.-]{+1.+} License Grant
Subject to the conditions and limitations of this [-License and upon-]
[-affirmative assent to the commitments specified in Section 1.7 from an-]
[-individual DPL User,-] {+License,+} Licensor hereby
grants and agrees to grant to [-such-] {+any+} DPL User {+(as defined in Section 7.6) who+}
{+follows the procedures for License Acceptance (as defined in Section 1.1)+}
a worldwide, royalty-free, no-charge, non-exclusive, irrevocable (except
as stated in Sections [-3(e)-] {+2(e)+} and [-3(f))-] {+2(f))+} license, perpetual for the term of
the relevant Licensed Patents, to make, have made, use, sell, offer for
sale, import, and distribute Licensed Products and Services that would
otherwise infringe any claim of Licensed Patents. A Licensee’s sale
of Licensed Products and Services pursuant to this agreement exhausts
the Licensor’s ability to assert infringement [-by-] {+against+} a downstream
purchaser or user of the Licensed Products or Services.
[-2.1-] {+Licensor’s+}
{+obligation to grant Licenses under this provision ceases upon the arrival+}
{+of any applicable Discontinuation Date, unless that Date is followed by+}
{+a subsequent Offering Announcement.+}
{++}
{+1.1+} License Acceptance
In order to accept this License, Licensee must {+qualify as a DPL User+}
{+(as defined in Section 7.6) and must+} contact Licensor via the
[-contact-] information
provided in [-Section 1.16 and-] {+Licensor’s Offering Announcement to+} state affirmatively that
Licensee accepts the terms of this License. Licensee must also {+communicate+}
{+the URL of its own Offering Announcement (as defined in Section 7.13) and+}
specify whether it is accepting the License to all Licensor’s Patents or
only a subset of those Patents. If Licensee is only accepting the License
to a subset of Licensor’s Patents, Licensee must specify each individual
{+Patent’s country of issuance and corresponding+} patent [-by patent number.-]
[--]
[-3.-] {+number for which+}
{+it is accepting a License. There is no requirement that the Licensor+}
{+respond to the Licensee’s affirmative acceptance of this License.+}
{++}
{+2.+} License Restrictions
Notwithstanding the foregoing, this License is expressly subject to and
limited by the following restrictions:
(a) No Sublicensing. This License does not include the right to sublicense
any Licensed Patent of any Licensor.
(b) License Extends Solely to Licensed Patents in Connection with Licensed
Products and Services. For clarity, this License does not purport to
grant any rights in any Licensor’s copyright, trademark, trade dress,
design, trade secret, other intellectual property, or any other rights of
Licensor other than the rights to Licensed Patents granted in Section 2,
nor does the License cover products or services other than the Licensed
Products and Services. {+For example, this License would not apply to+}
{+any conduct of a Licensee that occurred prior to accepting this License+}
{+under Section 1.1.+}
(c) Scope. This License does not include Patents with a priority date
or Effective Filing Date later than Licensor’s last Discontinuation
Date that has not been followed by a subsequent Offering Announcement
by Licensor.
(d) Future DPL Users. This License does not extend to any DPL User whose
Offering Announcement occurs later than Licensor’s last Discontinuation
Date that has not been followed by a subsequent Offering Announcement
by Licensor.
(e) Revocation and Termination Rights. Licensor reserves the right to
revoke and/or terminate this License with respect to a particular Licensee [-if:-]
{+if, after the date of the Licensee’s most recent Offering Announcement:+}
{++}
{+i.+} Licensee makes any Infringement Claim, not including Defensive Patent
Claims, against a DPL User; or
{+ii.+} Licensee {+assigns, transfers, or+} grants an exclusive [-license,-]
[- with the right to sue, or assigns or transfers-] {+license for+}
a Patent to an entity or individual other than a DPL User without
conditioning the [-transfer-] {+assignment, transfer, or exclusive license+} on the [-transferee-]
{+recipient+} continuing to abide by the terms of this [-License.-] {+License, including but+}
{+not limited to the revocation and termination rights under this Section.+}
(f) Optional Conversion to FRAND Upon Discontinuation. [-As-] {+Notwithstanding+}
{+any other provision in this License, as+} of any particular Licensee’s
Discontinuation Date, Licensor has the right to convert the License of
that particular Licensee from one that is royalty-free and no-charge to
one that is subject to Fair, Reasonable, And Non-Discriminatory (FRAND) [-terms.-]
[--]
[-4.-]
{+terms going forward. No other terms in the license may be altered in+}
{+any way under this provision.+}
{++}
{+3.+} Versions of the License
[-4.1-]
{+(a)+} New Versions
The DPL [-Foundation is-] {+Foundation, Jason M. Schultz of New York University, and Jennifer+}
{+M. Urban of the University of California at Berkeley are+} the license [-steward. No-]
{+stewards. Unless otherwise designated by one of the license stewards,+}
{+no+} one other than the license [-steward-] {+stewards+} has the right to modify or publish
new versions of this License. Each version will be given a distinguishing
version number.
[-4.2-]
{+(b)+} Effect of New {+or Revised+} Versions
[-Licensed Products and Services-]
{+Any one of the license stewards+} may {+publish revised and/or new versions+}
{+of the DPL from time to time. Such new versions will+} be [-used, made, sold, offered for sale,-]
[-imported, or distributed under-] {+similar in spirit+}
{+to+} the [-terms-] {+present version, but may differ in detail to address new problems+}
{+or concerns.+}
{++}
{+Each version is given a distinguishing version number. If Licensor+}
{+specifies in her Offering Announcement that she is offering a certain+}
{+numbered version+} of the [-version-] {+DPL “or any later version”, Licensee+}
{+has the option+} of {+following+} the [-License-]
[-originally accepted pursuant to Section 2.1,-] {+terms and conditions either of that+}
{+numbered version+} or [-under-] {+of any later version published by one of+} the [-terms-] {+license+}
{+stewards. If Licensor does not specify a version number+} of {+the DPL in+}
{+her Offering Announcement, Licensee may choose+} any
[-subsequent-] version {+ever+} published
by {+any of+} the license [-steward.-]
[--]
[-5.-] {+stewards.+}
{++}
{+4.+} Disclaimer of Claims Related to Patent Validity and [-Noninfringement.-]
{+Noninfringement+}
Licensor makes no representations and disclaims any and all warranties
as to the validity of the Licensed Patents or [-that-] {+the+} products or processes
covered by Licensed Patents do not infringe the patent, copyright,
trademark, trade secret, or other intellectual property rights of any
other party.
[-6.-]
{+5.+} Disclaimer of [-Warranties.-] {+Warranties+}
UNLESS OTHERWISE MUTUALLY AGREED TO BY THE PARTIES IN WRITING,
LICENSOR OFFERS THE PATENT LICENSE GRANTED HEREIN “AS IS” AND
MAKES NO REPRESENTATIONS OR WARRANTIES OF ANY KIND CONCERNING THE
LICENSED PATENTS OR ANY PRODUCT EMBODYING ANY LICENSED PATENT, EXPRESS
OR IMPLIED, STATUTORY OR OTHERWISE, INCLUDING, WITHOUT LIMITATION,
WARRANTIES OF TITLE, [-MERCHANTIBILITY,-] {+MERCHANTABILITY,+} FITNESS FOR A PARTICULAR PURPOSE,
NONINFRINGEMENT, OR THE PRESENCE OR ABSENCE OF ERRORS, REGARDLESS OF THEIR
DISCOVERABILITY. SOME JURISDICTIONS DO NOT ALLOW THE EXCLUSION OF IMPLIED
WARRANTIES, IN WHICH CASE SUCH EXCLUSION MAY NOT APPLY TO LICENSEE.
[-7.-]
{+6.+} Limitation of [-Liability.-] {+Liability+}
LICENSOR SHALL NOT BE LIABLE FOR ANY DAMAGES ARISING FROM OR RELATED TO
THIS LICENSE, INCLUDING INDIRECT, INCIDENTAL, CONSEQUENTIAL, PUNITIVE OR
SPECIAL DAMAGES, WHETHER ON WARRANTY, CONTRACT, NEGLIGENCE, OR OTHERWISE,
EVEN IF LICENSOR HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES
PRIOR TO SUCH AN OCCURRENCE.
DPL 1.0-1.1 wdiff: Definitions
[-1.-]{+7.+} Definitions
[-1.1-]
{+7.1+} “Affiliate” means a corporation, partnership, or other entity in
which the Licensor or Licensee possesses more than fifty percent (50%) of
the ownership interest, representing the right to make the decisions for
such corporation, partnership or other entity which is now or hereafter,
owned or controlled, directly or indirectly, by Licensor or Licensee.
[-1.2 “Clone Products or Services” means products or services of-]
[-Licensee that include the same or substantially identical functionality of-]
[-all or a commercially substantial portion of a prior released product or-]
[-service of a Licensor and implement the same or a substantially identical-]
[-proprietary user interface of the prior product or service.-]
[--]
[-1.3-]
{+7.2+} “Defensive Patent Claim” means an Infringement Claim against a
DPL User made in response to a pending prior Infringement Claim by said
DPL User against the asserter of the Defensive Patent Claim.
[-1.4-]
{+7.3+} “Discontinuation Announcement” means a DPL User’s announcement
that:
{+(a)+} declares the DPL User’s intent to discontinue offering to license
its Licensed Patents under the DPL, effective as of the Discontinuation
Date; and
{+(b)+} contains the DPL [-User's-] {+User’s+} contact information for licensing purposes;
and [-is submitted to the DPL-]
[- Website via the Websites's official email address-]
{+(c)+} at least 180 days prior to [-a-] {+the+} Discontinuation [-Date;-] {+Date is posted to a+}
{+publicly accessible website;+} and
{+(d)+} at least 180 days prior to the Discontinuation Date is [-posted to a publicly accessible-]
[- indexed-] {+communicated+}
{+reasonably and promptly, along with the URL of the+} website [-controlled-] {+mentioned in+}
{+subsection (c) of this provision,+} by the {+discontinuing+} DPL User [-using a URL accessible-]
[- via at least the following syntax: "http://www.NAME.com/DPL" or-]
[- "http://www.NAME.com/defensivepatentlicense" where "NAME" is-] {+to every+}
{+Licensor of+} a [-name-]
[- commonly associated with-] {+Patent to which+} the {+discontinuing+} DPL [-user, such as-] {+User is+} a [-company name.-]
[--]
[-1.5-] {+Licensee.+}
{++}
{+7.4+} “Discontinuation Date” means the date a DPL User specifies in
[-their-]
{+its+} Discontinuation Announcement to discontinue offering to license its
Licensed Patents under the DPL, which must be at least 180 days after
the date of an individual or entity’s most recent Discontinuation
Announcement.
[-1.6-]
{+7.5+} “DPL” and “License” mean the grant, conditions, and
limitations herein.
[-1.7-]
{+7.6+} “DPL User” means an entity or individual that:
{+(a)+} has committed to offer a license to each of its Patents under the [-DPL, or, if such entity or individual has no Patents, has-]
[- committed to offer a license to any Patents it may obtain in the-]
[- future under the-]
DPL; and
{+(b)+} has declared such commitment by means of an Offering Announcement; and
{+(c)+} if the entity or individual has made a Discontinuation Announcement,
the Discontinuation Date has not yet occurred; and
{+(d)+} has not engaged in the conduct described in either Sections [-3(e)(i)-] {+2(e)(i)+}
or [-3(e)(ii).-]
[--]
[-1.8 “DPL Website” means the website-]
[-at http://www.defensivepatentlicense.org,-]
[-http://www.defensivepatentlicense.com, or any future site designated by-]
[-the DPL Foundation.-]
[--]
[-1.9-] {+2(e)(ii).+}
{++}
{+7.7+} “Effective Filing Date” is the effective filing date determined
by the applicable patent office that issued the relevant Licensed Patent.
[-1.10 “Foundry Services or Products” means services provided by-]
[-Licensee to, or products manufactured by Licensee for or on behalf of,-]
[-a specific third party, using designs or specifications received in-]
[-a substantially completed form from that third party, for resale or-]
[-relicense to or on behalf of that third party. This definition will not-]
[-apply when:-]
[--]
[- Licensee or its Affiliate owns the design or specification of such-]
[- service or product and the service or product is not specifically-]
[- designed for commercial exploitation substantially only by such third-]
[- party; or such design or specification resulted from a bona fide joint-]
[- development or joint participation between Licensee or its Affiliate-]
[- and such third party, including but not limited to a standards body-]
[- or community organization and the resulting products, services or-]
[- components provided by Licensee or its Affiliate meet the definition-]
[- of Licensed Services Product or Products as set forth herein; or-]
[- the third party recipient of the products or services is a DPL User.-]
[--]
[-1.11-]
{+7.8+} “Infringement Claim” means any legal action, proceeding or
procedure for the resolution of a controversy in any jurisdiction in
the world, whether created by a claim, counterclaim, or cross-claim,
alleging patent [-infringement or patent invalidity.-] {+infringement.+} Such actions, proceedings, or procedures
shall include, but not be limited to, lawsuits brought in state or
federal court, binding arbitrations, and administrative actions such as
a proceeding before the International Trade Commission.
[-1.12-]
{+7.9+} “Licensed Patents” means any and all Patents (a) owned or
controlled by Licensor; or (b) under which Licensor has the right
to grant licenses without the consent of or payment to a third party
(other than an employee inventor).
[-1.13-]
{+7.10+} “Licensed Products and Services” means any products, services
or other activities of a Licensee that practice one or more claims of
one or more Licensed Patents of a [-Licensor, but excluding Foundry Services-]
[-or Products and Clone Products or Services.-]
[--]
[-1.14-] {+Licensor.+}
{++}
{+7.11+} “Licensee” means any individual, corporation, partnership or
other entity exercising rights granted by the Licensor under this License
including all Affiliates of such entity.
[-1.15-]
{+7.12+} “Licensor” means any individual, corporation, partnership or
other entity with the right to grant licenses in Licensed Patents under
this License, including any Affiliates of such entity.
[-1.16-]
{+7.13+} “Offering Announcement” means a Licensor’s announcement that:
{+(a)+} declares the Licensor’s commitment to offer a [-license to-] {+Defensive Patent+}
{+License for any of+} its Patents
[-under the DPL, or, if such Licensor has no Patents, the commitment to-]
[- offer a license-] to any [-Patents it may obtain in the future under the-]
[- DPL;-] {+DPL User;+} and
{+(b)+} contains the Licensor’s contact information for licensing purposes;
and [-is submitted to the DPL Website via the Website’s-]
[- official email address; and-]
{+(c)+} is posted to a publicly accessible
[-indexed website controlled by Licensor using a URL accessible-]
[- via at least-] {+website.+}
{++}
{+An Offering Announcement may, but is not required to, specify the+}
{+particular version of the DPL that+} the [-following syntax: "http://www.NAME.com/DPL" or-]
[- "http://www.NAME.com/defensivepatentlicense" where "NAME"-] {+Licensor+} is {+committed to+}
{+offering. It may also specify+} a [-name-]
[- commonly associated with Licensor, such as a company name.-]
[--]
[-1.17-] {+particular version of the DPL “or any+}
{+later version” to allow Licensees to accept subsequent new or revised+}
{+versions of the DPL.+}
{++}
{+7.14+} “Patent” means any right, whether now or later acquired,
under any national or international patent law issued by a governmental
body authorized to issue such rights. For clarity, this definition
includes any rights that may arise in patent applications, utility
models, granted patents, including, but not limited to, continuations,
continuations-in-part, divisionals, provisionals, results of any patent
reexaminations, and reissues, but excluding design patents or design
registrations.
