USPTO serial 99668143
OPEN PAPER
Reviewed by CopyMark Law Group
- Filing date
- Status date
- Registration date
- Aug 4, 2026
- Examiner
- CHOE, JULIE H
- Law office
- FILE REPOSITORY (FRANCONIA)
What this means
Status 700 means the trademark is registered and active on the Principal Register. You have nationwide rights for the listed goods and services and may use ®. Section 8 maintenance is due between years five and six. Calendar Section 8 between years five and six, and consider trademark monitoring.
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Current trademark owner
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Owner
San Francisco, CA, US
San Francisco, CA, US
Goods and services
| Class | Description | Status | First use |
|---|---|---|---|
| 042 | Software as a service (SAAS) services featuring software using artificial intelligence (AI) for reading, annotating, summarizing, and extracting information from academic research papers and scientific literature providing citation-grounded question answering and literature review assistance | ACTIVE | May 31, 2025 |
Related trademarks
CopyMark links this record to cited §2(d) serials, the owner's other marks, Nice classes, similar mark names, and recently changed USPTO applications.
Prosecution history
| Date | Code | Event | What it means |
|---|---|---|---|
| Aug 4, 2026 | NRCS | NOTICE OF REGISTRATION CONFIRMATION EMAILED | — |
| Aug 4, 2026 | R.SR | REGISTERED-SUPPLEMENTAL REGISTER | Your mark is registered on the Supplemental Register, which is available for marks that are not yet distinctive enough for the Principal Register but can still identify a source. Protection is more limited than Principal Register registration but can later support a Principal Register application. |
| Jul 2, 2026 | CNTA | APPROVED FOR REGISTRATION SUPPLEMENTAL REGISTER | — |
| Jul 2, 2026 | GNEN | NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED | — |
| Jul 2, 2026 | XAEC | EXAMINER'S AMENDMENT ENTERED | — |
| Jul 2, 2026 | GNEA | EXAMINERS AMENDMENT E-MAILED | — |
| Jul 2, 2026 | CNEA | EXAMINERS AMENDMENT -WRITTEN | — |
| Jun 11, 2026 | DOCK | ASSIGNED TO EXAMINER | — |
| Feb 24, 2026 | NWOS | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | — |
| Feb 24, 2026 | MAFR | APPLICATION FILING RECEIPT MAILED | — |
| Feb 24, 2026 | NWAP | NEW APPLICATION ENTERED | — |