EESOF
Live / Registered — Registered and renewed (as of 26 Sept 2025)
What this means for you
Registered since 04 Jun 1985. 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 04 Jun 2025).
Record
- Serial number
- 73500772
- Registration number
- 1338988
- Mark type
- Word mark
- Filed
- 24 Sept 1984
- Published for opposition
- 26 Mar 1985
- Registered
- 04 Jun 1985
- Next maintenance due
- 04 Jun 2025
- Attorney of record
- Scott S. Havlick
Goods and services
- Class 009 — Scientific and electric apparatus: Computer Programs
Owner
- KEYSIGHT TECHNOLOGIES, INC., SANTA ROSA, CA, US
- Agilent Technologies Inc., Santa Clara, CA, US
- EEsof Incorporated, Westlake Village, CA, US
- EEsof Incorporated, Westlake Village, CA, US
- EEsof Incorporated, Westlake Village, CA, US
Prosecution history
- 26 Sept 2025 — NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
- 26 Sept 2025 — REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
- 26 Sept 2025 — REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
- 26 Sept 2025 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 03 Jun 2025 — TEAS SECTION 8 & 9 RECEIVED
- 04 Jun 2024 — COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
- 10 Jun 2015 — NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
- 10 Jun 2015 — REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
- 10 Jun 2015 — REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
- 10 Jun 2015 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 20 May 2015 — TEAS SECTION 8 & 9 RECEIVED
- 13 Aug 2014 — AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
- 16 Nov 2010 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 16 Nov 2010 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 02 Jun 2009 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED