| Serial Number | 73544900 |
| Word Mark | UNIX |
| Filing Date | Monday, June 24, 1985 |
| Status | 800 - REGISTERED AND RENEWED |
| Status Date | Wednesday, October 1, 2025 |
| Registration Number | 1392203 |
| Registration Date | Tuesday, May 6, 1986 |
| Mark Drawing | 1 - Typeset: Word(s) / letter(s) / number(s) |
| Published for Opposition Date | Tuesday, October 29, 1985 |
| Goods and Services | COMPUTER PROGRAMS, * NAMELY, TEST SUITES USED TO DETERMINE COMPLIANCE WITH CERTAIN SPECIFICATIONS AND STANDARDS * |
| Amendment to a Registration/Renewal Certificate | In the statement, column 1, lines 1 thru 4 should be deleted and "X/Open Company Limited (United Kingdom Corporation), Apex Plaza, Forbury Road, Reading, Berkshire RG11AX" be inserted. In Colum 1, line 6, after "Programs" ", namely, test suites used to determine compliance with certain specifications and standards" should be inserted. |
| 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 | Friday, July 26, 1985 |
| Primary Code | 009 |
| First Use Anywhere Date | Thursday, December 14, 1972 |
| First Use In Commerce Date | Thursday, December 14, 1972 |
| Party Name | THE OPEN GROUP LIMITED |
| Party Type | 42 - New Owner After Registration |
| Legal Entity Type | 99 - Other |
| Address | READING, BERKSHIRE RG11AX GB |
| Party Name | X/OPEN COMPANY LIMITED |
| Party Type | 41 - New Owner After Registration |
| Legal Entity Type | 03 - Corporation |
| Address | Reading, Berkshire RG11AX GB |
| Party Name | UNIX SYSTEM LABORATORIES, INC. |
| Party Type | 40 - New Owner After Registration |
| Legal Entity Type | 03 - Corporation |
| Address | BASKING RIDGE, NJ 07920 |
| Party Name | AMERICAN TELEPHONE AND TELEGRAPH COMPANY |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 03 - Corporation |
| Address | NEW YORK, NY 10022 |
| Party Name | AMERICAN TELEPHONE AND TELEGRAPH COMPANY |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 03 - Corporation |
| Address | NEW YORK, NY 10022 |
| Party Name | AMERICAN TELEPHONE AND TELEGRAPH COMPANY |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | NEW YORK, NY 10022 |
| Event Date | Event Description |
| Tuesday, May 6, 1986 | REGISTERED-PRINCIPAL REGISTER |
| Thursday, August 29, 1985 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Tuesday, October 1, 1985 | NOTICE OF PUBLICATION |
| Tuesday, October 29, 1985 | PUBLISHED FOR OPPOSITION |
| Tuesday, May 6, 1986 | REGISTERED-PRINCIPAL REGISTER |
| Saturday, January 27, 1990 | COUNTERCLAIM OPP. NO. 999999 |
| Monday, May 20, 1991 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Tuesday, October 8, 1991 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Wednesday, September 18, 2002 | COUNTERCLAIM OPP. NO. 999999 |
| Friday, June 13, 2003 | PAPER RECEIVED |
| Friday, April 21, 2006 | PAPER RECEIVED |
| Monday, July 24, 2006 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Friday, April 21, 2006 | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED |
| Wednesday, June 28, 2006 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Friday, July 21, 2006 | ASSIGNED TO PARALEGAL |
| Monday, July 24, 2006 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Wednesday, November 5, 2014 | CANCELLATION INSTITUTED NO. 999999 |
| Monday, July 27, 2015 | CANCELLATION DENIED NO. 999999 |
| Tuesday, January 19, 2016 | CANCELLATION TERMINATED NO. 999999 |
| Tuesday, January 19, 2016 | TTAB RELEASE CASE TO TRADEMARKS |
| Tuesday, April 26, 2016 | TEAS SECTION 8 & 9 RECEIVED |
| Thursday, June 9, 2016 | TEAS CHANGE OF OWNER ADDRESS RECEIVED |
| Thursday, June 9, 2016 | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED |
| Monday, July 18, 2016 | CASE ASSIGNED TO POST REGISTRATION PARALEGAL |
| Monday, July 18, 2016 | REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS) |
| Monday, July 18, 2016 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Monday, July 18, 2016 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED |
| Friday, April 21, 2017 | NOTICE OF SUIT |
| Friday, April 21, 2017 | NOTICE OF SUIT |
| Monday, May 15, 2017 | TEAS SECTION 7 REQUEST RECEIVED |
| Monday, July 10, 2017 | CASE ASSIGNED TO POST REGISTRATION PARALEGAL |
| Friday, July 14, 2017 | POST REGISTRATION ACTION MAILED - SEC. 7 |
| Friday, December 29, 2017 | TEAS RESPONSE TO OFFICE ACTION-POST REG RECEIVED |
| Monday, May 7, 2018 | NOTICE OF SUIT |
| Tuesday, May 6, 2025 | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED |
| Friday, June 6, 2025 | TEAS SECTION 8 & 9 RECEIVED |
| Wednesday, October 1, 2025 | CASE ASSIGNED TO POST REGISTRATION PARALEGAL |
| Wednesday, October 1, 2025 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Wednesday, October 1, 2025 | REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS) |
| Wednesday, October 1, 2025 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED |
| Wednesday, September 18, 2019 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Friday, February 22, 2019 | AMENDMENT UNDER SECTION 7 - PROCESSED |