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The official USPTO status record for EARTHBRAIN, serial 79320025, as a dated PDF. One price, one document, delivered in about a minute.

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◆ TRADEMARKCHECKER.AITRADEMARK STATUS REPORT
EARTHBRAIN
Serial 79320025 · Principal Register
Live · Registered

Owner: KOMATSU LTD.
Class 009 - Electrical & Scientific Apparatus
Class 035 - Advertising & Business
Class 037 -
Class 039 -
Class 042 - Scientific & Technology Services
Filed Feb 19, 2021
Registered Apr 04, 2023

The record shows that EARTHBRAIN is a live, Principal Register trademark owned by KOMATSU LTD., a corporation organized in Japan, and it has been registered since April 4 2023. The registration covers a range of computer‑based software, hardware, and online services for adding and managing computerized construction functions in construction machines, civil‑engineering equipment, dump trucks and related vehicles (class 009), as well as business‑process and consulting services for construction‑process management (classes 035, 037, 039, 042). Because the goods and services are focused on construction‑technology software and related consulting, a similar name used in that technical field would raise the closest record‑based concern, while uses outside those areas are farther from the scope shown. The record does not give KOMATSU LTD. control over every possible use of the word “EARTHBRAIN.” The prosecution history shows an initial refusal in June 2022 that was later overcome, leading to registration on the Principal Register, but no supplemental‑register language appears. The most recent status event is a change of name/address recorded on March 9 2024, and the supplied history shows no oppositions, cancellations or other enforcement actions. I'd treat this as a meaningful concern if you plan a name that targets the same construction‑technology market.

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