OPTI FLOW
Live / Registered — Registered and renewed (as of 06 Aug 2025)
What this means for you
Registered since 31 Jan 2006. 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 31 Jan 2026).
Record
- Serial number
- 76409732
- Registration number
- 3052014
- Mark type
- Word mark
- Filed
- 16 May 2002
- Published for opposition
- 30 Aug 2005
- Registered
- 31 Jan 2006
- Next maintenance due
- 31 Jan 2026
- Attorney of record
- Kristy A. Christensen
Goods and services
- Class 007 — Machines and machine tools: liquid processing equipment composed of integrated component parts, namely, tanks, pumps, valves, filters and controls
Owner
- CRANE ENGINEERING SALES, LLC, KIMBERLY, WI, US
- Crane Engineering Sales, Inc., Kimberly, WI, US
- Crane Engineering Sales, Inc., Kimberly, WI, US
- Crane Engineering Sales, Inc., Kimberly, WI, US
Prosecution history
- 06 Aug 2025 — NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
- 06 Aug 2025 — REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
- 06 Aug 2025 — REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
- 06 Aug 2025 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 19 Mar 2025 — TEAS SECTION 8 & 9 RECEIVED
- 31 Jan 2025 — COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
- 06 Sept 2023 — AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
- 14 Feb 2016 — NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
- 14 Feb 2016 — REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
- 14 Feb 2016 — REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
- 14 Feb 2016 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 01 Dec 2015 — TEAS SECTION 8 & 9 RECEIVED
- 12 Feb 2015 — COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
- 31 Jan 2015 — COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
- 02 Sept 2011 — NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED