ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
04/29/2026
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Official data from USPTO
LTN
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Active USPTO registrationType: WordOffice: 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
29
Latest update
04/30/2026
Trademark type
Word
Nice classes
9
Filing date
12/01/1998
Registration date
07/31/2001
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
11/08/2021
Last transaction
04/30/2026
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
Filing basis
Foreign priority
First use anywhere
05/07/1998
First use in commerce
05/14/1998
Drawing code
1
Owner type
27
Owner location
TRAUNREUT, DE
Examiner
MARTIN, JENNIFER MCGARRY
Law office
L20
Current location
GENERIC WEB UPDATE
Holders and representatives
Holders
DR. JOHANNES HEIDENHAIN GMBH
LTN SERVOTECHNIK GMBH
LTN SERVOTECHNIK GMBH
Representatives
Victoria Friedman Dennemeyer & Associates, LLC
Technical classification
Nice Classes
Class 9
Vienna Codes
No Vienna codes available.
Goods and services
Class 9
Longitudinal and angle measuring apparatuseslinearrotary and angle encoders; precision scales for longitudinal and angle measuring apparatuses; rotational sensors and resolvers in the nature of rotary encoders and angle encoders as part of machinesespecially for measuring purposes at electrical drives; slip rings used in electrical motors; and parts therefor
Publications
History of USPTO decisions and trademark events.
29 publications found
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
11/08/2021
RNL2
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
11/08/2021
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
11/08/2021
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
11/08/2021
E89R
TEAS SECTION 8 & 9 RECEIVED
06/24/2021
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
07/31/2020
RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
06/20/2011
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
06/20/2011
E89R
TEAS SECTION 8 & 9 RECEIVED
06/16/2011
C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
07/31/2007
PLGL
ASSIGNED TO PARALEGAL
07/31/2007
815F
REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED
06/29/2007
E815
TEAS SECTION 8 & 15 RECEIVED
06/29/2007
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
06/29/2007
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
06/29/2007
CFIT
CASE FILE IN TICRS
02/17/2007
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
07/06/2006
R.PR
REGISTERED-PRINCIPAL REGISTER
07/31/2001
PUBO
PUBLISHED FOR OPPOSITION
05/08/2001
NPUB
NOTICE OF PUBLICATION
04/25/2001
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
11/08/2000
DOCK
ASSIGNED TO EXAMINER
08/20/2000
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
07/24/2000
CNSL
LETTER OF SUSPENSION MAILED
05/16/2000
DOCK
ASSIGNED TO EXAMINER
05/16/2000
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
01/13/2000
CNRT
NON-FINAL ACTION MAILED
08/31/1999
DOCK
ASSIGNED TO EXAMINER
08/09/1999
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