LEISTER
Live / Registered — Registered and renewed (as of 24 Jan 2026)
What this means for you
Registered since 24 Oct 1995. 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 24 Oct 2025).
Record
- Serial number
- 74384513
- Registration number
- 1928899
- Mark type
- Word mark
- Filed
- 22 Apr 1993
- Published for opposition
- 01 Aug 1995
- Registered
- 24 Oct 1995
- Next maintenance due
- 24 Oct 2025
- Attorney of record
- William B. Slate
Goods and services
- Class 007 — Machines and machine tools: machines and machine tools; namely, stationary and portable electric welding, soldering, grooving and routing machines, and parts therefor; namely, air-flow adjusters, filters, and reflectors for the foregoing machines; forced-air blowing machines for shrinking and welding plastics, pallets and packaging, and for drying industrial products, but not including hay dryers or other apparatus for drying agricultural products
- Class 009 — Scientific and electric apparatus: electrical apparatus; namely, controllers for hot-air welding and soldering tools and machines
- Class 017 — Rubber goods: profiled plastic welding rods
Owner
- LEISTER BRANDS AG, KAGISWIL, CH
- LEISTER, CHRISTIANE, 6062 WILEN, CH
- LEISTER PROCESS TECHNOLOGIES, 6060 SARNEN, CH
- LEISTER, CHRISTIANE, CH-6056 KAGISWIL, CH
- LEISTER, CHRISTIANE, CH-6056 KAGISWIL, CH
- LEISTER, CHRISTIANE, CH-6056 KAGISWIL, CH
- Leister, Karl, CH-6056 Kagiswil, CH
Prosecution history
- 17 Feb 2026 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 17 Feb 2026 — TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS
- 17 Feb 2026 — TEAS WITHDRAWAL AS DOMESTIC REPRESENTATIVE RECEIVED
- 17 Feb 2026 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 17 Feb 2026 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 24 Jan 2026 — NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
- 24 Jan 2026 — REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
- 24 Jan 2026 — REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
- 24 Jan 2026 — POST REGISTRATION ACTION MAILED NO RESPONSE REQUIRED
- 24 Jan 2026 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 20 Oct 2025 — TEAS SECTION 8 & 9 RECEIVED
- 24 Oct 2024 — COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
- 24 May 2022 — APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
- 24 May 2022 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 24 May 2022 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED