This is the complete list of patent disclosures and exclusions that have been made through IPP, for all W3C groups. W3C takes no position regarding either:
This section summarizes patent disclosures by participants in W3C's Cascading Style Sheets (CSS) Working Group as required by section 6 of the 5 February 2004 W3C Patent Policy.
As of 20 July 2008, 1 patent disclosure has been made.
In the following tables of disclosure information, entries in the first column link to details about each patent, including any exclusion or additional licensing information that has been provided.
| Patent for CSS Mobile Profile 2.0 | Excluded claims? | Notes on exclusions |
|---|---|---|
| Issued patent '6209009' (US) held by Openwave Systems Inc. (additional licensing information available) | None |
This section summarizes patent disclosures by participants in W3C's HTML Working Group as required by section 6 of the 5 February 2004 W3C Patent Policy.
As of 20 July 2008, 8 patent disclosure have been made.
In the following tables of disclosure information, entries in the first column link to details about each patent, including any exclusion or additional licensing information that has been provided.
This section summarizes patent disclosures by participants in W3C's SVG Working Group as required by section 6 of the 5 February 2004 W3C Patent Policy.
As of 20 July 2008, 18 patent disclosure have been made.
In the following tables of disclosure information, entries in the first column link to details about each patent, including any exclusion or additional licensing information that has been provided.
| Patent for Remote Events for XML (REX) 1.0 | Excluded claims? | Notes on exclusions |
|---|---|---|
| Issued patent '765633' (AU) held by France Telecom (additional licensing information available) | 1-18 | |
| Issued patent 'ZL98807034.0' (CN) held by France Telecom (additional licensing information available) | 1-15 | |
| Issued patent '2765983' (FR) held by France Telecom (additional licensing information available) | 1-8 | |
| Issued patent '10-0574755' (KR) held by France Telecom (additional licensing information available) | 1-14 | |
| Issued patent '6 911 982' (US) held by France Telecom (additional licensing information available) | 1-22 | |
| Laid-open/published patent application #98938735.2 filed on 07/10/1998 (EP) held by France Telecom (additional licensing information available) | 1-8 | |
| Laid-open/published patent application #06001979.1 filed on 07/10/1998 (EP) held by France Telecom (additional licensing information available) | 1-12 | |
| Laid-open/published patent application #133790 filed on 07/10/1998 (IL) held by France Telecom (additional licensing information available) | 1-22 | |
| Laid-open/published patent application #2000-502,637 filed on 07/10/1998 (JP) held by France Telecom (additional licensing information available) | 1-8 | |
| Laid-open/published patent application #2004-360540 filed on 07/10/1998 (JP) held by France Telecom (additional licensing information available) | 1-16 |
This section summarizes patent disclosures by participants in W3C's Voice Browser Working Group as required by section 6 of the 5 February 2004 W3C Patent Policy.
As of 20 July 2008, 19 patent disclosure have been made.
In the following tables of disclosure information, entries in the first column link to details about each patent, including any exclusion or additional licensing information that has been provided.
| Patent for Voice Browser Call Control: CCXML Version 1.0 | Excluded claims? | Notes on exclusions |
|---|---|---|
| Issued patent '6,701,366' (U.S. patent) held by Nortel Networks (additional licensing information available) | all 30 claims | Nortel Inc. has excluded claims from U.S. patent no. 6,701,366 from the W3C RF licensing commitment. Nortel Inc. does not believe there are essential claims as defined in the W3C Patent Policy, but they do not guarantee the absence of essential claims. If there are essential claims, Nortel Inc indicated in their first disclosure statement that they are willing to license U.S.Patent no. 6,701,366 on RAND terms. The Voice PAG on CCXML recommends:
See the full PAG Report for more information. |
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).