THERMASCREW
Live / Registered — Registered and renewed (as of 12 Feb 2026)
What this means for you
Registered since 30 Apr 1946. 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 30 Apr 2026).
Record
- Serial number
- 71488615
- Registration number
- 0420758
- Mark type
- Word mark
- Filed
- 17 Sept 1945
- Registered
- 30 Apr 1946
- Next maintenance due
- 30 Apr 2026
- Attorney of record
- John Pickerill
Goods and services
- Class 007 — Machines and machine tools
- Class 023 — Yarns and threads: SCREW CONVEYOR UNITS COMPRISING A HOUSING AND A HOLLOW HELICAL SCREW THROUGH WHICH A LIQUID OR GAS MAY BE PASSED THEREBY HEATING OR COOLING A MASS BEING MOVED THROUGH THE HOUSING BY THE SCREW
Owner
- BEPEX INTERNATIONAL, LLC, MINNEAPOLIS, MN, US
- BERWIND CORPORATION, PHILADELPHIA, PA, US
- RIETZ, CARL A., SAN FRANCISCO, CA, US
Prosecution history
- 12 Feb 2026 — NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
- 12 Feb 2026 — REGISTERED AND RENEWED (FIFTH RENEWAL - 10 YRS)
- 12 Feb 2026 — REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
- 12 Feb 2026 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 11 Nov 2025 — TEAS SECTION 8 & 9 RECEIVED
- 30 Apr 2025 — COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
- 07 Jan 2017 — NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
- 07 Jan 2017 — REGISTERED AND RENEWED (FOURTH RENEWAL - 10 YRS)
- 07 Jan 2017 — REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
- 06 Jan 2017 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 28 Dec 2016 — ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
- 27 Oct 2016 — TEAS SECTION 8 & 9 RECEIVED
- 30 Apr 2015 — COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
- 23 Jan 2009 — CASE FILE IN TICRS
- 15 Aug 2006 — REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)