ZENFLOW
Live / Registered — Registered — Sections 8 & 15 accepted and acknowledged (as of 19 Mar 2025)
What this means for you
Registered since 27 Nov 2018. 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 27 Nov 2028: the §8 & §9 renewal).
Record
- Serial number
- 86570187
- Registration number
- 5617680
- Mark type
- Word mark
- Filed
- 19 Mar 2015
- Published for opposition
- 11 Aug 2015
- Registered
- 27 Nov 2018
- Next maintenance filing
- §8 & §9 renewal, due by 27 Nov 2028 (grace period to 27 May 2029)
- Attorney of record
- Anne E. Naffziger
Goods and services
- Class 010 — Medical apparatus: Medical apparatus and instruments for use in benign prostatic hyperplasia procedures
Owner
- Zenflow, Inc., South San Francisco, CA, US
- Zenflow, Inc., San Francisco, CA, US
- Zenflow, Inc., San Francisco, CA, US
Prosecution history
- 19 Mar 2025 — NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED
- 19 Mar 2025 — REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
- 19 Mar 2025 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 22 Nov 2024 — TEAS SECTION 8 & 15 RECEIVED
- 27 Nov 2023 — COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
- 12 Feb 2020 — APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
- 12 Feb 2020 — TEAS CHANGE OF OWNER ADDRESS RECEIVED
- 27 Nov 2018 — REGISTERED-PRINCIPAL REGISTER
- 23 Oct 2018 — NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED
- 22 Oct 2018 — ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
- 18 Oct 2018 — STATEMENT OF USE PROCESSING COMPLETE
- 08 Oct 2018 — USE AMENDMENT FILED
- 08 Oct 2018 — TEAS STATEMENT OF USE RECEIVED
- 17 Apr 2018 — NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
- 16 Apr 2018 — SOU EXTENSION 5 GRANTED