CLOTCHEK
Live / Applied — Non-final action mailed (as of 16 Dec 2025)
What this means for you
Not registered yet, but its 13 Nov 2023 filing date beats anything filed after it. If it registers, the owner can stop confusingly similar uses in the classes it covers.
Record
- Serial number
- 98267518
- Mark type
- Design + words
- Filed
- 13 Nov 2023
- Attorney of record
- Kristen Ruisi
Goods and services
- Class 005 — Pharmaceuticals: Reagents and assays for clinical medical use for hemotology controls and (ESR) controls, namely, whole blood controls; diagnostic reagents for testing blood and body samples in clinical laboratories for medical use; diagnostic reagents for laboratory control of in vitro diagnostic tests for medical use; diagnostic reagents for medicinal use
- Class 009 — Scientific and electric apparatus: Laboratory equipment, namely, disposable cuvettes
- Class 010 — Medical apparatus: Medical devices, namely, blood coagulometers
Owner
- Perosphere Technologies Inc., Danbury, CT, US
Prosecution history
- 22 Jan 2026 — APPLICATION EXTENSION GRANTED/RECEIPT PROVIDED
- 22 Jan 2026 — APPLICATION EXTENSION TO RESPONSE PERIOD - RECEIVED
- 16 Dec 2025 — NOTIFICATION OF NON-FINAL ACTION E-MAILED
- 16 Dec 2025 — NON-FINAL ACTION E-MAILED
- 16 Dec 2025 — NON-FINAL ACTION WRITTEN
- 26 Nov 2025 — TEAS/EMAIL CORRESPONDENCE ENTERED
- 26 Nov 2025 — CORRESPONDENCE RECEIVED IN LAW OFFICE
- 26 Nov 2025 — TEAS RESPONSE TO OFFICE ACTION RECEIVED
- 18 Aug 2025 — APPLICATION EXTENSION GRANTED/RECEIPT PROVIDED
- 18 Aug 2025 — APPLICATION EXTENSION TO RESPONSE PERIOD - RECEIVED
- 27 May 2025 — NOTIFICATION OF NON-FINAL ACTION E-MAILED
- 27 May 2025 — NON-FINAL ACTION E-MAILED
- 27 May 2025 — NON-FINAL ACTION WRITTEN
- 01 May 2025 — TEAS/EMAIL CORRESPONDENCE ENTERED
- 01 May 2025 — CORRESPONDENCE RECEIVED IN LAW OFFICE