USPTO serial 99788804
XEROSFLOW
Reviewed by CopyMark Law Group
- Filing date
- Status date
- Registration date
- Oct 20, 2026
- Examiner
- MENTECKI,KATHERINE C
- 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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Owner
San Diego, CA, US
San Diego, CA, US
San Diego, CA, US
Attorney of record
The USPTO lists this attorney as the applicant's representative for correspondence on this application.
Kevin Oliver
Kevin Oliver Revvity, Inc.77 4th Avenue, Floor 2Waltham, MA 02451Goods and services
| Class | Description | Status | First use |
|---|---|---|---|
| 001 | Chemical preparations for scientific purposes; Reagents for scientific or medical research use; Assays and reagents for use in genetic research; Biochemical preparations for scientific use; Biochemical reagents, other than for medical or veterinary purposes; Biological preparation for use in cell cultures other than for medical or veterinary use; Chemical reagents, other than for medical or veterinary purpose; Buffer solutions for use in analytical chemistry; Biochemicals, namely, monoclonal antibodies for in vitro scientific or research use; Monoclonal antibodies for scientific purposes | ACTIVE | Jan 27, 2026 |
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 |
|---|---|---|---|
| Oct 20, 2026 | NRCC | NOTICE OF REGISTRATION CONFIRMATION EMAILED | — |
| Oct 20, 2026 | R.PR | REGISTERED-PRINCIPAL REGISTER | Your trademark is registered on the Principal Register — the strongest form of federal trademark protection. You may use the ® symbol for the covered goods and services. Maintenance filings (Section 8 and renewals) are required to keep the registration alive. |
| Sep 1, 2026 | NPUB | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED | — |
| Sep 1, 2026 | PUBO | PUBLISHED FOR OPPOSITION | Your mark was published in the USPTO Official Gazette for a 30-day opposition window. During that period, third parties who believe they would be harmed can file an opposition. If no opposition is filed, prosecution usually continues toward registration or a Notice of Allowance. |
| Aug 26, 2026 | NONP | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED | — |
| Aug 5, 2026 | CNSA | APPROVED FOR PUB - PRINCIPAL REGISTER | — |
| Aug 5, 2026 | DOCK | ASSIGNED TO EXAMINER | — |
| Jul 30, 2026 | NWOS | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | — |
| Apr 27, 2026 | MAFR | APPLICATION FILING RECEIPT MAILED | — |
| Apr 27, 2026 | NWAP | NEW APPLICATION ENTERED | — |