LIGHTBRIDGE
Live / Registered — Registered — Sections 8 & 15 accepted and acknowledged (as of 13 Feb 2026)
What this means for you
Registered since 30 Apr 2019. The owner can stop confusingly similar uses in the classes it covers.
Record
- Serial number
- 87143284
- Registration number
- 5740176
- Mark type
- Stylized text
- Filed
- 18 Aug 2016
- Published for opposition
- 20 Jun 2017
- Registered
- 30 Apr 2019
- Attorney of record
- Philip R. Zender
Goods and services
- Class 001 — Chemicals: Nuclear fuel, namely, fuel for nuclear reactors
- Class 035 — Advertising and business services: Marketing services of nuclear fuel for others; wholesale distributorships featuring nuclear fuel in the nature of fuel for nuclear reactors
Owner
- Lightbridge Corporation, McLean, VA, US
- Lightbridge Corporation, Reston, VA, US
- Lightbridge Corporation, McLean, VA, US
Prosecution history
- 13 Feb 2026 — NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED
- 13 Feb 2026 — REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
- 12 Feb 2026 — TEAS RESPONSE TO OFFICE ACTION-POST REG RECEIVED
- 11 Feb 2026 — POST REGISTRATION ACTION MAILED - SEC. 8 & 15
- 10 Feb 2026 — TEAS RESPONSE TO OFFICE ACTION-POST REG RECEIVED
- 05 Sept 2025 — POST REGISTRATION ACTION MAILED - SEC. 8 & 15
- 05 Sept 2025 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 29 Apr 2025 — TEAS SECTION 8 & 15 RECEIVED
- 30 Apr 2024 — COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
- 19 Feb 2021 — CORRECTION UNDER SECTION 7 - PROCESSED
- 19 Feb 2021 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 28 Jan 2021 — TEAS SECTION 7 REQUEST RECEIVED
- 30 Apr 2019 — REGISTERED-PRINCIPAL REGISTER
- 27 Mar 2019 — NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED
- 26 Mar 2019 — ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED