MICROCHAMBER
Live / Registered — Registered and renewed (as of 19 Jul 2025)
What this means for you
Registered since 02 May 1995. 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 02 May 2025).
Record
- Serial number
- 74410576
- Registration number
- 1891995
- Mark type
- Word mark
- Filed
- 09 Jul 1993
- Published for opposition
- 07 Feb 1995
- Registered
- 02 May 1995
- Next maintenance due
- 02 May 2025
- Attorney of record
- David S. D'Ascenzo
Goods and services
- Class 009 — Scientific and electric apparatus: self-contained temperature control and probe unit for testing semiconductors
Owner
- FORMFACTOR, INC., LIVERMORE, CA, US
- FORMFACTOR BEAVERTON, INC., BEAVERTON, OR, US
- Cascade Microtech, Inc., Beaverton, OR, US
- Cascade Microtech, Inc., Beaverton, OR, US
- Cascade Microtech, Inc., Beaverton, OR, US
Prosecution history
- 17 Sept 2025 — ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
- 19 Jul 2025 — NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
- 19 Jul 2025 — REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
- 19 Jul 2025 — REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
- 19 Jul 2025 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 20 Feb 2025 — TEAS SECTION 8 & 9 RECEIVED
- 28 Jan 2025 — TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
- 28 Jan 2025 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 28 Jan 2025 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 28 Jan 2025 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 24 Jun 2024 — TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
- 24 Jun 2024 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 24 Jun 2024 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 24 Jun 2024 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 24 Jun 2024 — APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED