TACHYUM TDIMM
Live / Applied — Third extension granted (statement of use) (as of 16 Feb 2026)
What this means for you
Not registered yet, but its 18 Jun 2023 filing date beats anything filed after it. If it registers, the owner can stop confusingly similar uses in the classes it covers.
Record
- Serial number
- 98048244
- Mark type
- Stylized text
- Filed
- 18 Jun 2023
- Published for opposition
- 25 Jun 2024
- Attorney of record
- David A.W. Wong
Goods and services
- Class 009 — Scientific and electric apparatus: computer hardware; electronic circuits; circuit boards; computer memory devices; computer memory hardware; memory modules; semiconductor devices; integrated circuits; downloadable and recorded computer software used to program, configure, verify and monitor computer chips, electronic circuits, semiconductor devices and electronic systems and electronic and print instructional manuals sold therewith
- Class 045 — Legal and security services: licensing of intellectual property rights; licensing of microprocessor design file software; licensing of semiconductor intellectual property cores and instruction set architectures; licensing of technology in the field of computer hardware, software and semiconductors; licensing of computer software
Owner
- TACHYUM, LTD., Grand Cayman, KY
- TACHYUM, LTD., Grand Cayman, KY
Prosecution history
- 28 Feb 2026 — NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
- 16 Feb 2026 — SOU EXTENSION 3 GRANTED
- 16 Feb 2026 — SOU EXTENSION 3 FILED
- 16 Feb 2026 — SOU TEAS EXTENSION RECEIVED
- 23 Jul 2025 — NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
- 22 Jul 2025 — SOU EXTENSION 2 GRANTED
- 22 Jul 2025 — SOU EXTENSION 2 FILED
- 22 Jul 2025 — SOU TEAS EXTENSION RECEIVED
- 04 Mar 2025 — NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
- 24 Jan 2025 — SOU EXTENSION 1 GRANTED
- 23 Jan 2025 — SOU EXTENSION 1 FILED
- 23 Jan 2025 — SOU TEAS EXTENSION RECEIVED
- 20 Aug 2024 — NOA E-MAILED - SOU REQUIRED FROM APPLICANT
- 25 Jun 2024 — OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
- 25 Jun 2024 — PUBLISHED FOR OPPOSITION