TRAINIUM
Live / Applied — Fifth extension granted (statement of use) (as of 17 Feb 2026)
What this means for you
Not registered yet, but its 01 Dec 2020 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
- 90981444
- Mark type
- Stylized text
- Filed
- 01 Dec 2020
- Published for opposition
- 20 Jul 2021
- Attorney of record
- Susan Kayser
Goods and services
- Class 009 — Scientific and electric apparatus: Computer hardware for training machine learning models across applications; Computer hardware for training and accelerating machine learning models for image recognition, natural language processing, speech recognition, translation, personalization, fraud detection, forecasting, autonomous vehicles, and recommendation engines; Computer hardware for machine learning acceleration across applications; Computer hardware specifically designed to facilitate the delivery of cloud computing services, namely, semiconductors, computer chips, integrated circuits, central processing units, electronic circuits and microprocessors; computer chips; computer central processing units; circuit boards; electronic circuit cards; integrated circuit modules; downloadable computer software for use in the operation of semiconductors, computer chips, and central processing units; downloadable computer software development tools; downloadable computer software for developing computer hardware; downloadable computer firmware and software for use in the operation of semiconductors, computer chips, and central processing units; downloadable computer software used for advanced cloud computing functions in the nature of machine learning, optimizing power, performance and cost for cloud computing services, and delivering cloud computing services at scale; computer hardware used for advanced cloud computing functions in the nature of machine learning, optimizing power, performance and cost for cloud computing services, and delivering cloud computing services at scale; downloadable computer software for operation, management and control of computer chips, central processing units and microprocessors; all of the foregoing for use with custom machine learning chips
- Class 040 — Treatment of materials: Custom manufacture of computer hardware, in particular semiconductors, computer chips, integrated circuits, and central processing units; manufacturing electric and electronic components for others; all of the foregoing for use with custom machine learning chips
Owner
- Amazon Technologies, Inc., Seattle, WA, US
- Amazon Technologies, Inc., Seattle, WA, US
Prosecution history
- 18 Feb 2026 — NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
- 17 Feb 2026 — SOU EXTENSION 5 GRANTED
- 12 Feb 2026 — SOU EXTENSION 5 FILED
- 13 Feb 2026 — SOU TEAS EXTENSION RECEIVED
- 25 Oct 2025 — NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
- 24 Oct 2025 — SOU EXTENSION 4 GRANTED
- 09 Oct 2025 — SOU EXTENSION 4 FILED
- 13 Oct 2025 — SOU EXTENSION RECEIVED WITH TEAS PETITION
- 13 Oct 2025 — NOTICE OF REVIVAL - E-MAILED
- 13 Oct 2025 — PETITION TO REVIVE-GRANTED
- 13 Oct 2025 — TEAS PETITION TO REVIVE RECEIVED
- 30 Sept 2025 — NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
- 30 Sept 2025 — CORRECTED NOA E-MAILED
- 30 Sept 2025 — SOU EXTENSION 3 GRANTED
- 18 Mar 2025 — SOU EXTENSION 3 FILED