CALCULITE
Live / Registered — Registered and renewed (as of 11 Dec 2025)
What this means for you
Registered since 10 Jan 1956. 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 10 Jan 2026).
Record
- Serial number
- 71644425
- Registration number
- 0618944
- Mark type
- Word mark
- Filed
- 30 Mar 1953
- Registered
- 10 Jan 1956
- Next maintenance due
- 10 Jan 2026
- Attorney of record
- Daniel J. Piotrowski
Goods and services
- Class 011 — Environmental control apparatus
- Class 021 — Housewares and glass: RECESSED LIGHTING FIXTURES
Owner
- SIGNIFY NORTH AMERICA CORPORATION, Bridgewater, NJ, US
- PHILIPS LIGHTING NORTH AMERICA CORPORATION, SOMERSET, NJ, US
- Genlyte Thomas Group LLC, Somerset, NJ, US
- GENLYTE GROUP INCORPORATED, THE, SECAUCUS, NJ, US
- LIGHTOLIER, INCORPORATED, NEW YORK, NY, US
Prosecution history
- 11 Dec 2025 — NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
- 11 Dec 2025 — REGISTERED AND RENEWED (FIFTH RENEWAL - 10 YRS)
- 11 Dec 2025 — REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
- 11 Dec 2025 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 01 Sept 2025 — TEAS SECTION 8 & 9 RECEIVED
- 10 Jan 2025 — COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
- 22 Feb 2024 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 22 Feb 2024 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 22 Feb 2024 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 05 Sept 2023 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 05 Sept 2023 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 05 Sept 2023 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 05 Sept 2023 — APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
- 05 Sept 2023 — TEAS CHANGE OF OWNER ADDRESS RECEIVED
- 25 Feb 2019 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED