| Serial Number | 78125543 |
| Word Mark | LINDEN LAB |
| Filing Date | Wednesday, May 1, 2002 |
| Status | 800 - REGISTERED AND RENEWED |
| Status Date | Wednesday, July 23, 2025 |
| Registration Number | 2880229 |
| Registration Date | Tuesday, August 31, 2004 |
| Mark Drawing | 1 - Typeset: Word(s) / letter(s) / number(s) |
| Published for Opposition Date | Tuesday, May 20, 2003 |
| Goods and Services | entertainment services, namely providing an on-line computer game by means of communications networks; entertainment services in the nature of providing an on-line multi-player electronic computer game; entertainment services, namely, providing an on-line computer game that may be accessed by means of communications networks; multimedia entertainment software production services |
| Goods and Services | entertainment software, namely, software that is used for providing multi-player access to an on-line game environment; computer game software, video game software; virtual reality game software; interactive video games comprised of computer [hardware and] software; computer graphics software;[ role playing game equipment in the nature of computer hardware for interfacing within an online game environment; game equipment consisting of computer hardware for use with a virtual reality game] |
| Goods and Services | communication services in the nature of text messaging and electronic mail services used in playing on-line computer games |
| International Class | 009 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity; apparatus for recording, transmission or reproduction of sound or images; magnetic data carriers, recording discs; automatic vending machines and mechanisms for coin operated apparatus; cash registers, calculating machines, data processing equipment and computers; fire extinguishing apparatus. |
| US Class Codes | 021, 023, 026, 036, 038 |
| Class Status Code | 6 - Active |
| Class Status Date | Monday, May 13, 2002 |
| Primary Code | 009 |
| First Use Anywhere Date | Wednesday, May 1, 2002 |
| First Use In Commerce Date | Tuesday, December 31, 2002 |
| International Class | 038 - Services allowing people to communicate with another by a sensory means. |
| US Class Codes | 100, 101, 104 |
| Class Status Code | 6 - Active |
| Class Status Date | Monday, May 13, 2002 |
| Primary Code | 038 |
| First Use Anywhere Date | Wednesday, May 1, 2002 |
| First Use In Commerce Date | Tuesday, December 31, 2002 |
| International Class | 041 - Education; providing of training; entertainment; sporting and cultural activities. |
| US Class Codes | 100, 101, 107 |
| Class Status Code | 6 - Active |
| Class Status Date | Monday, May 13, 2002 |
| Primary Code | 041 |
| First Use Anywhere Date | Wednesday, May 1, 2002 |
| First Use In Commerce Date | Tuesday, December 31, 2002 |
| Party Name | Linden Research, Inc. |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 03 - Corporation |
| Address | San Francisco, CA 94111 |
| Party Name | Linden Research, Inc. |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 03 - Corporation |
| Address | San Francisco, CA 94102 |
| Party Name | Linden Research, Inc. |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | San Francisco, CA 94102 |
| Event Date | Event Description |
| Friday, February 14, 2003 | EXAMINERS AMENDMENT E-MAILED |
| Tuesday, September 10, 2002 | ASSIGNED TO EXAMINER |
| Wednesday, September 18, 2002 | NON-FINAL ACTION MAILED |
| Friday, November 15, 2002 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Friday, November 15, 2002 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Friday, November 15, 2002 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, January 21, 2003 | FINAL REFUSAL E-MAILED |
| Wednesday, February 11, 2004 | STATEMENT OF USE PROCESSING COMPLETE |
| Thursday, February 27, 2003 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Thursday, February 27, 2003 | PREVIOUS ALLOWANCE COUNT WITHDRAWN |
| Thursday, February 27, 2003 | ASSIGNED TO EXAMINER |
| Thursday, February 27, 2003 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, April 30, 2003 | NOTICE OF PUBLICATION |
| Tuesday, May 20, 2003 | PUBLISHED FOR OPPOSITION |
| Tuesday, August 12, 2003 | NOA MAILED - SOU REQUIRED FROM APPLICANT |
| Thursday, December 4, 2003 | TEAS STATEMENT OF USE RECEIVED |
| Thursday, December 4, 2003 | USE AMENDMENT FILED |
| Monday, June 4, 2007 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Thursday, February 19, 2004 | CASE FILE IN TICRS |
| Tuesday, February 24, 2004 | ASSIGNED TO EXAMINER |
| Tuesday, March 23, 2004 | NON-FINAL ACTION E-MAILED |
| Wednesday, April 7, 2004 | PAPER RECEIVED |
| Wednesday, April 7, 2004 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, June 2, 2004 | ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED |
| Thursday, July 22, 2004 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Tuesday, August 31, 2004 | REGISTERED-PRINCIPAL REGISTER |
| Monday, June 4, 2007 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Tuesday, October 1, 2013 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Tuesday, June 12, 2007 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Monday, November 26, 2007 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Monday, November 26, 2007 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Tuesday, December 11, 2007 | TEAS CHANGE OF OWNER ADDRESS RECEIVED |
| Tuesday, December 11, 2007 | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED |
| Monday, February 28, 2011 | TEAS SECTION 8 & 15 RECEIVED |
| Tuesday, March 15, 2011 | CASE ASSIGNED TO POST REGISTRATION PARALEGAL |
| Tuesday, March 15, 2011 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Tuesday, October 1, 2013 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Tuesday, July 29, 2014 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED |
| Wednesday, February 26, 2025 | TEAS SECTION 8 & 9 RECEIVED |
| Wednesday, July 23, 2025 | CASE ASSIGNED TO POST REGISTRATION PARALEGAL |
| Wednesday, July 23, 2025 | REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS) |
| Wednesday, July 23, 2025 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Monday, June 23, 2014 | TEAS SECTION 8 & 9 RECEIVED |
| Saturday, July 19, 2014 | CASE ASSIGNED TO POST REGISTRATION PARALEGAL |
| Tuesday, July 29, 2014 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Tuesday, July 29, 2014 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Thursday, February 25, 2016 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Thursday, February 25, 2016 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Thursday, August 31, 2023 | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED |
| Wednesday, July 23, 2025 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED |