EXALIGHT
Live / Registered — Registered — international registration renewed (as of 07 May 2025)
What this means for you
Registered since 10 Jul 2018. 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 Jul 2028: the §71 ten-year affidavit of use).
Record
- Serial number
- 79198515
- Registration number
- 5510294
- Mark type
- Design + words
- Filed
- 05 Sept 2016
- Published for opposition
- 24 Apr 2018
- Registered
- 10 Jul 2018
- Next maintenance filing
- §71 ten-year affidavit of use, due by 10 Jul 2028 (grace period to 10 Jan 2029)
- Attorney of record
- Jeffrey H. Kaufman
Goods and services
- Class 009 — Scientific and electric apparatus: [ Telecommunication machines and apparatus, namely, optical transmitters and optical receivers; ] digital coherent transceivers, optical modulators, integrated optical circuits and semi-conductor chips, optical amplifiers, optical couplers, optical switches, optical gratings, optical drivers [ ; laser chips, pump and signal combiners, pump lasers, interferometers, fiber laser mirror gratings, fiber Bragg gratings, cladding power strippers, frequency taps and splitters, photo detectors, optical isolators, optical attenuators, optical modulators, optical circulators, optical polarizers, optical filters, waveguides for optical transport systems, wavelength division multiplexers, optical add and drop multiplexers; electronic machines, apparatus, namely, coherent optical subassembly and their parts, for digital coherent transport systems ]
Owner
- NTT Innovative Devices Corporation, Yokohama-shi, Kanagawa, JP
- NTT Electronics Corporation, Kanagawa, JP
- NTT Electronics Corporation, Kanagawa, JP
Prosecution history
- 24 Sept 2026 — PARTIAL INVALIDATION PROCESSED BY THE IB
- 11 Aug 2026 — GENERIC MADRID TRANSACTION SENT TO IB
- 11 Aug 2026 — GENERIC MADRID TRANSACTION CREATED
- 06 Aug 2026 — INTERNATIONAL REGISTRATION RENEWED
- 07 Jan 2026 — PARTIAL INVALIDATION OF REG EXT PROTECTION CREATED
- 07 May 2025 — NOTICE OF ACCEPTANCE OF SEC. 71 & 15 - E-MAILED
- 07 May 2025 — REGISTERED - SEC. 71 ACCEPTED & SEC. 15 ACK.
- 06 May 2025 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 07 Jan 2025 — TEAS SECTION 71 & 15 RECEIVED
- 05 Jan 2024 — CHANGE OF NAME/ADDRESS REC'D FROM IB
- 10 Jul 2023 — COURTESY REMINDER - SEC. 71 (6-YR) E-MAILED
- 15 Apr 2023 — NEW REPRESENTATIVE AT IB RECEIVED
- 17 Mar 2023 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 17 Mar 2023 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 17 Mar 2023 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED