Status report
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The official USPTO status record for +G-, serial 86210931, 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 86210931 · Principal Register
Dead · Cancelled
Owner: Gridtential Energy, Inc.
Class 042 - Scientific & Technology Services
Filed Mar 04, 2014
Registered May 31, 2016
The record shows that the mark "+G-" was registered on the Principal Register on May 31 2016 for services in scientific and technology consulting related to improving rechargeable battery performance, including battery materials, plate preparation, and packaging. The owner is Gridtential Energy, Inc., a Delaware corporation. The mark is now dead because the registrant failed to file a Section 8 declaration, with the cancellation recorded on December 16 2022. The record does not give the owner control over every use of the wording; it only covers the specific battery‑technology consulting services listed. No enforcement actions such as oppositions or cancellations appear in the supplied history. The most recent meaningful event is the cancellation on December 16 2022. For someone considering a similar name, the closest concern would be in the battery‑technology consulting field, and the mark’s cancellation removes the active registration but does not erase the earlier claim of priority.
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.