Status report
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The official USPTO status record for +G-, serial 86205327, as a dated PDF. One price, one document, delivered in about a minute.
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Trademark Status Report
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The USPTO's own status record for this mark, on one dated page.
- Current status with a plain-English verdict
- Owner, classes, filing basis, and every key date
- The mark as it appears on the federal record
- Every prosecution event, filing to today
- Source-cited with the exact retrieval date
Built from the USPTO's TSDR record. Assignment chain of title and TTAB proceeding files sit in separate USPTO systems and are not included.
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◆ TRADEMARKCHECKER.AITRADEMARK STATUS REPORT
+G-Serial 86205327 · Principal Register
Dead · Cancelled
Owner: Gridtential Energy, Inc.
Class 042 - Scientific & Technology Services
Filed Feb 26, 2014
Registered May 31, 2016
The record shows that the mark "+G-" is a dead, cancelled registration on the Principal Register, owned by Gridtential Energy, Inc., a Delaware corporation. The mark was registered on May 31 2016 for services in scientific and technology consulting, specifically improving rechargeable battery performance, storage capacity, depth‑of‑discharge, cycle life, efficiency, and energy density, as well as research and development in battery technology and packaging. A similar name would raise the closest concern in the battery technology and consulting field. The record does not give the mark owner control over every use of the wording; it is limited to the listed services. The latest status event was a Section 8 cancellation on December 16 2022 because the registrant failed to file a declaration. No opposition, cancellation, or court action appears in the supplied history, so there is no visible enforcement signal. For someone considering a similar name, the cancelled status reduces the risk, but the specific battery‑technology services remain a potential point of concern.
Full event history, owner details, and verdict inside.
The way I'd use it, honestly, is as the thing you attach when a bank, a marketplace, or a co-founder asks "are we clear on the name". It answers in one page.