TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
03/23/2026
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Official data from USPTO
ISOTAN
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Active USPTO registrationType: WordOffice: United States
Quick snapshot
ISOTAN
ST13
US500000079064448Class
6, 9, 42
Filing
79064448
Registration
3689665
Risk and opportunity diagnosis
Executive reading for naming, filing, and monitoring decisions.
USPTO status
Active USPTO registration
Case type
Application and registration
Recorded events
47
Latest update
03/25/2026
Trademark type
Word
Nice classes
6, 9, 42
Filing date
11/14/2008
Registration date
09/29/2009
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
07/05/2019
Last transaction
03/25/2026
Responsible office
United States Patent and Trademark Office
Status code
706
Official register
Principal Register
Drawing code
4
Owner type
99
Owner location
Dillenburg, DE
Examiner
GLASSER, CARYN
Law office
L80
Current location
GENERIC WEB UPDATE
Holders and representatives
Holders
Isabellenhütte Heusler GmbH & Co. KG.
Isabellenhütte Heusler GmbH & Co. KG.
Representatives
DAVID M. TENER Caesar Rivise, PC
Technical classification
Nice Classes
Class 6Class 9Class 42
Vienna Codes
No Vienna codes available.
Goods and services
Class 6
Common metals and alloys of common metalincluding the afore-said goods in the form of wiresflexbandspipesnettingsheets and platesfoilsrodsslabs and blocks
Class 9
Measuring apparatus and structural replacement parts thereforelectrical current sensors for electrical current measuring; electrotechnical componentselectric resistors and networks of electric resistorsalso in the form of high-resistivity material on a carrier; electrotechnical printed cardsprinted electronic cards bearing integrated circuits; electric thermocouples and thermo-equaliserselectric wires and electric cables; welding electrodes and welding wires
Class 42
Consultancy in the field of electrical engineering and consultancy in the field of electrical current measuring technology; quality inspection in the field of product quality control for others and testinganalysis and evaluation of the goods of others for quality certification
Publications
History of USPTO decisions and trademark events.
47 publications found
ECDR
TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS
03/23/2026
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
03/23/2026
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
03/23/2026
NREP
NEW REPRESENTATIVE AT IB RECEIVED
08/19/2023
INNA
INVALIDATION REVIEWED - NO ACTION REQUIRED BY OFFICE
05/21/2020
INPR
PARTIAL INVALIDATION OF REG EXT PROTECTION CREATED
03/05/2020
NA71
NOTICE OF ACCEPTANCE OF SEC. 71 - E-MAILED
07/05/2019
71AG
REGISTERED-SEC.71 ACCEPTED
07/05/2019
ES71
TEAS SECTION 71 RECEIVED
06/26/2019
RNWL
INTERNATIONAL REGISTRATION RENEWED
11/29/2018
REM4
COURTESY REMINDER - SEC. 71 (10-YR) E-MAILED
09/29/2018
INNP
PARTIAL INVALIDATION PROCESSED BY THE IB
04/07/2017
XXSS
GENERIC MADRID TRANSACTION SENT TO IB
05/09/2016
XXCR
GENERIC MADRID TRANSACTION CREATED
05/09/2016
INPR
PARTIAL INVALIDATION OF REG EXT PROTECTION CREATED
04/07/2016
NA75
NOTICE OF ACCEPTANCE OF SEC. 71 & 15 - E-MAILED
08/07/2015
C75P
REGISTERED - PARTIAL SEC. 71 ACCEPTED & SEC. 15 ACK.
08/07/2015
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
08/07/2015
ES75
TEAS SECTION 71 & 15 RECEIVED
07/07/2015
FINO
FINAL DECISION TRANSACTION PROCESSED BY IB
01/30/2013
FICS
FINAL DISPOSITION NOTICE SENT TO IB
02/08/2010
FIMP
FINAL DISPOSITION PROCESSED
02/08/2010
FICR
FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB
12/30/2009
R.PR
REGISTERED-PRINCIPAL REGISTER
09/29/2009
PUBO
PUBLISHED FOR OPPOSITION
07/14/2009
NPUB
NOTICE OF PUBLICATION
06/24/2009
PREV
LAW OFFICE PUBLICATION REVIEW COMPLETED
06/05/2009
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
06/01/2009
ACEC
AMENDMENT FROM APPLICANT ENTERED
05/29/2009
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
05/29/2009
PAPER RECEIVED
05/28/2009
CNRT
NON-FINAL ACTION MAILED
04/17/2009
CNRT
NON-FINAL ACTION WRITTEN
04/16/2009
ACEC
AMENDMENT FROM APPLICANT ENTERED
04/16/2009
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
04/16/2009
ALIE
ASSIGNED TO LIE
04/16/2009
PAPER RECEIVED
04/15/2009
RFNT
REFUSAL PROCESSED BY IB
03/14/2009
RFCS
NON-FINAL ACTION MAILED - REFUSAL SENT TO IB
02/18/2009
RFRR
REFUSAL PROCESSED BY MPU
02/18/2009
RFCR
NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW
02/17/2009
MAFR
APPLICATION FILING RECEIPT MAILED
02/17/2009
CNRT
NON-FINAL ACTION WRITTEN
02/16/2009
DOCK
ASSIGNED TO EXAMINER
02/13/2009
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
02/13/2009
REPR
SN ASSIGNED FOR SECT 66A APPL FROM IB
02/12/2009
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