OPTI-PROBE
Live / Registered — Registered and renewed (as of 03 Mar 2022)
What this means for you
Registered since 15 Oct 1991. 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 15 Oct 2021).
Record
- Serial number
- 74045811
- Registration number
- 1661280
- Mark type
- Word mark
- Filed
- 04 Apr 1990
- Published for opposition
- 06 Nov 1990
- Registered
- 15 Oct 1991
- Next maintenance due
- 15 Oct 2021
- Attorney of record
- Paul A. Rodriguez
Goods and services
- Class 009 — Scientific and electric apparatus: measurement device for evaluating dielectric films
Owner
- KLA CORPORATION, MILPITAS, CA, US
- KLA-TENCOR CORPORATION, MILPITAS, CA, US
- THERMA-WAVE, INC., FREMONT, CA, US
- THERMA-WAVE, INC., Fremont, CA, US
- THERMA-WAVE, INC., Fremont, CA, US
Prosecution history
- 19 Mar 2026 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 19 Mar 2026 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 19 Mar 2026 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 19 Mar 2026 — APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
- 19 Mar 2026 — TEAS CHANGE OF OWNER ADDRESS RECEIVED
- 15 Apr 2022 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 15 Apr 2022 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 15 Apr 2022 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 03 Mar 2022 — NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
- 03 Mar 2022 — REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
- 03 Mar 2022 — REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
- 01 Mar 2022 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 08 Oct 2021 — TEAS SECTION 8 & 9 RECEIVED
- 15 Oct 2020 — COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
- 22 Jan 2020 — AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP