ZLG
Live / Registered — Registered and renewed (as of 10 Aug 2024)
What this means for you
Registered since 28 Mar 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 28 Mar 2025).
Record
- Serial number
- 74233158
- Registration number
- 1886534
- Mark type
- Word mark
- Filed
- 19 Dec 1991
- Published for opposition
- 07 Jul 1992
- Registered
- 28 Mar 1995
- Next maintenance due
- 28 Mar 2025
- Attorney of record
- Timothy D. Sitzmann
Goods and services
- Class 009 — Scientific and electric apparatus: navigational systems; namely, rotation and position sensing inertial navigation, guidance and motion control apparatus; and ring laser gyroscopes
Owner
- NORTHROP GRUMMAN SYSTEMS CORPORATION, Falls Church, VA, US
- LITTON SYSTEMS, INC., LOS ANGELES, CA, US
- NORTHROP GRUMMAN CORPORATION, LOS ANGELES, CA, US
- Litton Systems, Inc., Woodland Hills, CA, US
- Litton Systems, Inc., Woodland Hills, CA, US
- Litton Systems, Inc., Woodland Hills, CA, US
Prosecution history
- 15 Jan 2026 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 15 Jan 2026 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 15 Jan 2026 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 10 Aug 2024 — NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
- 10 Aug 2024 — REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
- 10 Aug 2024 — REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
- 30 Jul 2024 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 08 May 2024 — TEAS SECTION 8 & 9 RECEIVED
- 28 Mar 2024 — COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
- 21 Aug 2020 — APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
- 21 Aug 2020 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 21 Aug 2020 — TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
- 21 Aug 2020 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 21 Aug 2020 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 21 Aug 2020 — TEAS CHANGE OF OWNER ADDRESS RECEIVED