CLEARCASE

What this means for you

Registered since 08 Dec 1992. The owner can stop confusingly similar uses in the classes it covers; it stays on the register as long as the owner keeps up the maintenance filings (next due by 08 Dec 2022).

Record

Serial number

74142344

Registration number

1738867

Mark type

Word mark

Filed

25 Feb 1991

Published for opposition

29 Oct 1991

Registered

08 Dec 1992

Next maintenance due

08 Dec 2022

Attorney of record

Jenny Greisman

Goods and services

• Class 009 — Scientific and electric apparatus: computer software; namely, a group of software products and each product individually relating to Computer Aided Software Engineering (CASE)
• Class 016 — Paper goods and printed matter: instruction manuals, newsletters, and books the subject matter of which is computer software

Owner

• INTERNATIONAL BUSINESS MACHINES CORPORATION, ARMONK, NY, US
• RATIONAL SOFTWARE CORPORATION, CUPERTINO, CA, US
• Atria Software, Inc., Natick, MA, US
• Atria Software, Inc., Natick, MA, US
• Atria Software, Inc., Natick, MA, US

Prosecution history

• 18 Aug 2025 — TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
• 18 Aug 2025 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
• 18 Aug 2025 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
• 18 Aug 2025 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
• 18 Aug 2025 — APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
• 18 Aug 2025 — TEAS CHANGE OF OWNER ADDRESS RECEIVED
• 27 Jun 2023 — NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
• 27 Jun 2023 — REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
• 27 Jun 2023 — REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
• 27 Jun 2023 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
• 29 Nov 2022 — TEAS SECTION 8 & 9 RECEIVED
• 08 Dec 2021 — COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
• 25 Sept 2019 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
• 25 Sept 2019 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
• 06 Jul 2012 — NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED