COOL FLOW
Live / Registered — Registered — Section 8 accepted (as of 23 Mar 2026)
What this means for you
Registered since 26 Nov 2019. The owner can stop confusingly similar uses in the classes it covers; it stays on the register as long as the owner keeps up the maintenance filings (next due by 26 Nov 2029: the §8 & §9 renewal).
Record
- Serial number
- 87236124
- Registration number
- 5921311
- Mark type
- Word mark
- Filed
- 14 Nov 2016
- Published for opposition
- 22 Aug 2017
- Registered
- 26 Nov 2019
- Next maintenance filing
- §8 & §9 renewal, due by 26 Nov 2029 (grace period to 26 May 2030)
- Attorney of record
- David J. Pacheco
Goods and services
- Class 009 — Scientific and electric apparatus: Respirators other than for artificial respiration; structural parts of respirators other than for artificial respiration, namely, exhalation air valves for controlling and regulating the flow of filtered and exhaled air
Owner
- 3M Company, Saint Paul, MN, US
- 3M Company, Saint Paul, MN, US
- 3M Company, Saint Paul, MN, US
Prosecution history
- 23 Mar 2026 — NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED
- 23 Mar 2026 — REGISTERED - SEC. 8 (6-YR) ACCEPTED
- 23 Mar 2026 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 31 Oct 2025 — TEAS SECTION 8 RECEIVED
- 26 Nov 2024 — COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
- 26 Nov 2019 — REGISTERED-PRINCIPAL REGISTER
- 24 Oct 2019 — NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED
- 23 Oct 2019 — ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
- 15 Oct 2019 — STATEMENT OF USE PROCESSING COMPLETE
- 07 Oct 2019 — USE AMENDMENT FILED
- 07 Oct 2019 — TEAS STATEMENT OF USE RECEIVED
- 21 May 2019 — NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
- 20 May 2019 — SOU EXTENSION 3 GRANTED
- 17 Apr 2019 — SOU EXTENSION 3 FILED
- 20 May 2019 — CASE ASSIGNED TO INTENT TO USE PARALEGAL