NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
04/22/2026
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Official data from USPTO
LEISTER
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Active USPTO registrationType: CombinedOffice: United States
Risk and opportunity diagnosis
Executive reading for naming, filing, and monitoring decisions.
USPTO status
Active USPTO registration
Case type
Application and registration
Recorded events
45
Latest update
05/12/2026
Trademark type
Combined
Nice classes
7, 9, 17
Filing date
04/22/1993
Registration date
03/05/1996
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
04/22/2026
Last transaction
05/12/2026
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
First use anywhere
01/01/1959
First use in commerce
01/01/1959
Drawing code
3
Owner type
03
Owner location
KAGISWIL, CH
Examiner
CHILDRESS, J.
Current location
PUBLICATION AND ISSUE SECTION
Holders and representatives
Holders
LEISTER BRANDS AG
LEISTER, CHRISTIANE
LEISTER, CHRISTIANE
Leister, Karl
Representatives
William B. Slate Bachman and LaPointe, PC
Technical classification
Nice Classes
Class 7Class 9Class 17
Vienna Codes
No Vienna codes available.
Goods and services
Class 7
machines and machine tools; namelystationary and portable electric weldingsolderinggrooving and routing machinesparts therefor; namelyair-flow adjustersfiltersreflectors for the foregoing machines; forced-air blowing machines for shrinking and welding plasticspallets and packagingfor drying industrial productsbut not including hay dryers or other apparatus for drying agricultural products
Class 9
electrical apparatus; namelycontrollers for hot-air welding and soldering tools and machines
Class 17
profiled plastic welding rods
Publications
History of USPTO decisions and trademark events.
45 publications found
RNL3
REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
04/22/2026
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
04/22/2026
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
04/20/2026
E89R
TEAS SECTION 8 & 9 RECEIVED
02/16/2026
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
03/05/2025
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
05/24/2022
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
05/24/2022
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
05/24/2022
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
05/24/2022
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
05/24/2022
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
07/22/2021
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
07/22/2021
ECDR
TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS
07/22/2021
EWAF
TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
07/22/2021
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
07/22/2021
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
07/22/2021
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
07/22/2021
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
02/05/2016
RNL2
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
02/05/2016
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
02/05/2016
E89R
TEAS SECTION 8 & 9 RECEIVED
02/04/2016
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
03/21/2012
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
08/10/2011
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
08/10/2011
RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
11/08/2006
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
11/08/2006
PLGL
ASSIGNED TO PARALEGAL
11/08/2006
89AF
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
09/07/2006
PAPER RECEIVED
09/07/2006
CFIT
CASE FILE IN TICRS
08/15/2006
C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
08/07/2001
815F
REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED
06/13/2001
COC.
CORRECTION UNDER SECTION 7 - PROCESSED
02/13/1997
AMD7
SEC 7 REQUEST FILED
07/02/1996
R.PR
REGISTERED-PRINCIPAL REGISTER
03/05/1996
PUBO
PUBLISHED FOR OPPOSITION
07/11/1995
NPUB
NOTICE OF PUBLICATION
06/09/1995
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
02/01/1995
CNEA
EXAMINER'S AMENDMENT MAILED
01/25/1995
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
11/29/1994
CNRT
NON-FINAL ACTION MAILED
05/31/1994
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
03/02/1994
CNRT
NON-FINAL ACTION MAILED
08/26/1993
DOCK
ASSIGNED TO EXAMINER
08/16/1993
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