ALLEGRO
Live / Registered — Registered and renewed (as of 29 Jun 2025)
What this means for you
Registered since 01 Feb 2005. 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 01 Feb 2035: the §8 & §9 renewal).
Record
- Serial number
- 76446509
- Registration number
- 2921953
- Mark type
- Word mark
- Filed
- 03 Sept 2002
- Published for opposition
- 01 Jun 2004
- Registered
- 01 Feb 2005
- Current term from
- 01 Feb 2025
- Next maintenance filing
- §8 & §9 renewal, due by 01 Feb 2035 (grace period to 01 Aug 2035)
- Attorney of record
- George S. Haight
Goods and services
- Class 009 — Scientific and electric apparatus: Integrated circuits and components therefor
Owner
- ALLEGRO MICROSYSTEMS, LLC, Manchester, NH, US
- Allegro MicroSystems, Inc., Worcester, MA, US
- Allegro MicroSystems, Inc., Worcester, MA, US
- Allegro MicroSystems, Inc., Worcester, MA, US
Board proceedings on this mark
- Extension of Time to Oppose No. 76446509 — Cadence Design Systems, Inc. v. Allegro MicroSystems, Inc., filed 02 Jul 2004 (Terminated)
Prosecution history
- 29 Jun 2025 — NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
- 29 Jun 2025 — REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
- 29 Jun 2025 — REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
- 29 Jun 2025 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 22 Jan 2025 — TEAS SECTION 8 & 9 RECEIVED
- 01 Feb 2024 — COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
- 08 Nov 2023 — ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
- 03 Nov 2023 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 03 Nov 2023 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 03 Nov 2023 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 28 Jun 2023 — ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
- 21 Oct 2020 — ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
- 14 Apr 2018 — APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
- 14 Apr 2018 — TEAS CHANGE OF OWNER ADDRESS RECEIVED
- 20 May 2014 — NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED