| Serial Number | 75201215 |
| Word Mark | PUSH TO TALK PTT |
| Filing Date | Wednesday, November 20, 1996 |
| Status | 604 - ABANDONED - AFTER INTER-PARTES DECISION |
| Status Date | Thursday, November 2, 2000 |
| Registration Number | 0000000 |
| Registration Date | NOT AVAILABLE |
| Mark Drawing | 1000 - Typeset: Word(s) / letter(s) / number(s) |
| Published for Opposition Date | Tuesday, April 18, 2000 |
| Goods and Services | computer hardware, namely, global computer network communication servers that allow users various telecommunication connection and routing options; computer peripherals and computer software for facilitating connection to a global computer network |
| 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 | Wednesday, December 11, 1996 |
| Primary Code | 009 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| Party Name | ESTARA, INC. |
| Party Type | 21 - New Owner After Publication |
| Legal Entity Type | 03 - Corporation |
| Address | RESTON, VA 20190 |
| Party Name | EFUSION, INC. |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 03 - Corporation |
| Address | BEAVERTON, OR 97006 |
| Party Name | EFUSION, INC. |
| Party Type | 11 - New Owner Before Publication |
| Legal Entity Type | 03 - Corporation |
| Address | BEAVERTON, OR 97006 |
| Party Name | Telepresence |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | Beaverton, OR 970065718 |
| Event Date | Event Description |
| Wednesday, September 20, 2006 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Thursday, November 2, 2000 | ABANDONMENT - AFTER INTER PARTES DECISION |
| Thursday, November 2, 2000 | OPPOSITION TERMINATED NO. 999999 |
| Thursday, November 2, 2000 | OPPOSITION SUSTAINED NO. 999999 |
| Tuesday, September 5, 2000 | OPPOSITION INSTITUTED NO. 999999 |
| Thursday, May 18, 2000 | EXTENSION OF TIME TO OPPOSE RECEIVED |
| Tuesday, April 18, 2000 | PUBLISHED FOR OPPOSITION |
| Friday, March 17, 2000 | NOTICE OF PUBLICATION |
| Monday, February 28, 2000 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Friday, January 28, 2000 | EX PARTE APPEAL-REFUSAL REVERSED |
| Monday, June 21, 1999 | EXAMINERS STATEMENT MAILED |
| Monday, February 8, 1999 | CONTINUATION OF FINAL REFUSAL MAILED |
| Thursday, January 28, 1999 | ASSIGNED TO EXAMINER |
| Tuesday, December 22, 1998 | EX PARTE APPEAL-INSTITUTED |
| Tuesday, September 22, 1998 | CONTINUATION OF FINAL REFUSAL MAILED |
| Monday, July 6, 1998 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, April 22, 1998 | FINAL REFUSAL MAILED |
| Monday, March 2, 1998 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, October 23, 1997 | NON-FINAL ACTION MAILED |
| Tuesday, September 9, 1997 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, July 7, 1997 | NON-FINAL ACTION MAILED |
| Friday, June 27, 1997 | ASSIGNED TO EXAMINER |
| Thursday, June 26, 1997 | ASSIGNED TO EXAMINER |