SIGMA
Live / Registered — Registered and renewed (as of 27 Jul 2018)
What this means for you
Registered since 24 Nov 1998. 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 24 Nov 2028: the §8 & §9 renewal).
Record
- Serial number
- 74406641
- Registration number
- 2204654
- Mark type
- Word mark
- Filed
- 28 Jun 1993
- Published for opposition
- 04 Jan 1994
- Registered
- 24 Nov 1998
- Current term from
- 24 Nov 2018
- Next maintenance filing
- §8 & §9 renewal, due by 24 Nov 2028 (grace period to 24 May 2029)
- Attorney of record
- Sang Eun Lee
Goods and services
- Class 009 — Scientific and electric apparatus: cameras and flash lighting units
Owner
- Sigma Corporation, Kanagawa, JP
- Sigma Corporation, Minami Komae-shi, Tokyo 201, JP
- Sigma Corporation, Minami Komae-shi, Tokyo 201, JP
Prior registrations
Board proceedings on this mark
- Opposition No. 91094621 — SIGMA GAME, INC. v. SIGMA CORPORATION, filed 04 May 1994 (Terminated)
The owner also pleads this mark in 1 other Board proceeding.
Prosecution history
- 21 Aug 2026 — NOTICE OF SUIT
- 21 Aug 2026 — NOTICE OF SUIT
- 21 Aug 2026 — NOTICE OF SUIT
- 09 Jun 2023 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 09 Jun 2023 — TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS
- 09 Jun 2023 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 09 Jun 2023 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 09 Jun 2023 — APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
- 09 Jun 2023 — TEAS CHANGE OF OWNER ADDRESS RECEIVED
- 13 Dec 2021 — APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
- 13 Dec 2021 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 13 Dec 2021 — TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS
- 13 Dec 2021 — TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
- 13 Dec 2021 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 13 Dec 2021 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED