The table below summarizes the commitments from current and former Participants on the various specifications covered by the Patent Policy for this group. This table does not list specifications the group may have developed under the Current Patent Policy Note.
Per section 4.2 of the W3C Patent Policy a Participant may resign from the Working Group within 90 days after the publication of the first public Working Draft and be excused from all licensing commitments arising out of Working Group participation. You may use this form to resign from the group if you have already made the licensing commitment.
Non-Members may also make licensing commitments for this group; please see the instructions for non-Members. Note: W3C takes no position regarding the validity or scope of licensing commitments from non-Members; non-Members are not bound by the W3C Member Agreement.
| Name | Licensing Commitment Status | Licensing commitments for | |
|---|---|---|---|
| Tracking Compliance and Scope | Tracking Preference Expression (DNT) | ||
| Adobe Systems Inc. [Member] | Committed to W3C RF licensing as of 02 June 2012 | Extends to latest version | Extends to latest version |
| AdTruth [Member] | Committed to W3C RF licensing as of 02 June 2012 | Extends to latest version | Extends to latest version |
| Alcatel-Lucent [Member] | Committed to W3C RF licensing as of 02 June 2012 | Extends to latest version | Extends to latest version |
| Apple, Inc. [Member] | Committed to W3C RF licensing as of 02 June 2012 | Extends to latest version | Extends to latest version |
| AT&T [Member] | Committed to W3C RF licensing as of 02 June 2012 | Extends to latest version | Extends to latest version |
| Baidu, Inc. [Member] | Committed to W3C RF licensing as of 02 June 2012 | Extends to latest version | Extends to latest version |
| BlueCava, Inc. [Member] | Committed to W3C RF licensing as of 02 June 2012 | Extends to latest version | Extends to latest version |
| Cable Television Laboratories Inc [Member] | Committed to W3C RF licensing as of 02 June 2012 | Extends to latest version | Extends to latest version |
| Center for Democracy and Technology [Member] | Committed to W3C RF licensing as of 02 June 2012 | Extends to latest version | Extends to latest version |
| Chapell & Associates [Member] | Committed to W3C RF licensing as of 02 June 2012 | Extends to latest version | Extends to latest version |
| Comcast Corporation [Member] | Committed to W3C RF licensing as of 02 June 2012 | Extends to latest version | Extends to latest version |
| Deutsche Telekom AG [Member] | Committed to W3C RF licensing as of 02 June 2012 | Extends to latest version | Extends to latest version |
| ESOMAR World Association for Social, Market and Opinion Research [Member] | Committed to W3C RF licensing as of 02 June 2012 | Extends to latest version | Extends to latest version |
| Facebook [Member] | Committed to W3C RF licensing as of 02 June 2012 | Extends to latest version | Extends to latest version |
| Future of Privacy Forum [Member] | Committed to W3C RF licensing as of 02 June 2012 | Extends to latest version | Extends to latest version |
| Google, Inc. [Member] | Committed to W3C RF licensing as of 02 June 2012 | Extends to latest version | Extends to latest version |
| IBM Corporation [Member] | Committed to W3C RF licensing as of 02 June 2012 | Extends to latest version | Extends to latest version |
| Intel Corporation [Member] | Committed to W3C RF licensing as of 02 June 2012 | Extends to latest version | Extends to latest version |
| Interactive Advertising Bureau (IAB) Europe [Member] | Committed to W3C RF licensing as of 02 June 2012 | Extends to latest version | Extends to latest version |
| Microsoft Corp. [Member] | Committed to W3C RF licensing as of 02 June 2012 | Extends to latest version | Extends to latest version |
| Mozilla Foundation [Member] | Committed to W3C RF licensing as of 02 June 2012 | Extends to latest version | Extends to latest version |
| Network Advertising Initiative [Member] | Committed to W3C RF licensing as of 02 June 2012 | Extends to latest version | Extends to latest version |
| Nokia Corporation [Member] | Committed to W3C RF licensing as of 02 June 2012 | Extends to latest version | Extends to latest version |
| Online Publishers Association [Member] | Committed to W3C RF licensing as of 02 June 2012 | Extends to latest version | Extends to latest version |
| Opera Software [Member] | Committed to W3C RF licensing as of 02 June 2012 | Extends to latest version | Extends to latest version |
| PayPal, Inc. [Member] | Committed to W3C RF licensing as of 02 June 2012 | Extends to latest version | Extends to latest version |
| Qihoo 360 Technology Co Ltd [Member] | Committed to W3C RF licensing as of 02 June 2012 | Extends to latest version | Extends to latest version |
| Stanford University [Member] | Committed to W3C RF licensing as of 02 June 2012 | Extends to latest version | Extends to latest version |
| Tencent [Member] | Committed to W3C RF licensing as of 02 June 2012 | Extends to latest version | Extends to latest version |
| The Nielsen Company [Member] | Committed to W3C RF licensing as of 02 June 2012 | Extends to latest version | Extends to latest version |
| TRUSTe [Member] | Committed to W3C RF licensing as of 02 June 2012 | Extends to latest version | Extends to latest version |
| Walt Disney Company [Member] | Committed to W3C RF licensing as of 02 June 2012 | Extends to latest version | Extends to latest version |
| Yahoo!, Inc. [Member] | Committed to W3C RF licensing as of 02 June 2012 | Extends to latest version | Extends to latest version |
| Jeffrey Chester [Inv. Exp.] | Committed to W3C RF licensing as of 02 June 2012 | Extends to latest version | Extends to latest version |
| Nick Doty [Team] | Committed to W3C RF licensing as of 02 June 2012 | Extends to latest version | Extends to latest version |
| Peter Eckersley [Inv. Exp.] | Committed to W3C RF licensing as of 02 June 2012 | Extends to latest version | Extends to latest version |
| Edward Felten [Inv. Exp.] | Committed to W3C RF licensing as of 02 June 2012 | Extends to latest version | Extends to latest version |
| Jim Killock [Inv. Exp.] | Committed to W3C RF licensing as of 02 June 2012 | Extends to latest version | Extends to latest version |
| Ninja Marnau [Inv. Exp.] | Committed to W3C RF licensing as of 02 June 2012 | Extends to latest version | Extends to latest version |
| Thomas Roessler [Team] | Committed to W3C RF licensing as of 02 June 2012 | Extends to latest version | Extends to latest version |
| John Simpson [Inv. Exp.] | Committed to W3C RF licensing as of 02 June 2012 | Extends to latest version | Extends to latest version |
| Michael[tm] Smith [Team] | Committed to W3C RF licensing as of 02 June 2012 | Extends to latest version | Extends to latest version |
| Rob van Eijk [Inv. Exp.] | Committed to W3C RF licensing as of 02 June 2012 | Extends to latest version | Extends to latest version |
| Rigo Wenning [Team] | Committed to W3C RF licensing as of 02 June 2012 | Extends to latest version | Extends to latest version |
| Comcast Cable Communications, LLC [non-Member. Per ] | RF Commitment stopped on 24 March 2012 | Commitment stops as of version dated of 2012-03-13 | Commitment stops as of version dated of 2012-03-13 |
| Thomas Roessler [Team] | Committed to W3C RF licensing as of 02 June 2012 | Extends to latest version | Extends to latest version |
Note: All actions carried out through this system are reported by email to the relevant parties; copies are sent to w3c-archive@w3.org (Member-readable archive).