TLSI

Live / Registered — Registered and renewed (as of 12 Sept 2025)

What this means for you

Registered since 15 Nov 1994. 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 15 Nov 2024).

Record

Serial number
74455321
Registration number
1862373
Mark type
Word mark
Filed
08 Nov 1993
Published for opposition
23 Aug 1994
Registered
15 Nov 1994
Next maintenance due
15 Nov 2024
Attorney of record
Thomas A. O'Rourke

Goods and services

  • Class 009 — Scientific and electric apparatus: integrated circuits
  • Class 040 — Treatment of materials: custom manufacture of integrated circuits
  • Class 042 — Scientific and technological services: design for others of integrated circuits

Owner

Prosecution history

  • 12 Sept 2025 — NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
  • 12 Sept 2025 — REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
  • 12 Sept 2025 — REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
  • 12 Sept 2025 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
  • 13 May 2025 — TEAS SECTION 8 & 9 RECEIVED
  • 15 Nov 2023 — COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
  • 07 Jun 2023 — ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
  • 28 Sept 2022 — ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
  • 27 Jul 2022 — ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
  • 06 Mar 2019 — ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
  • 23 Oct 2014 — NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
  • 23 Oct 2014 — REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
  • 23 Oct 2014 — REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
  • 23 Oct 2014 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
  • 09 Oct 2014 — TEAS SECTION 8 & 9 RECEIVED

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