TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
07/28/2026
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Official data from USPTO
NODETALKS
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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
32
Latest update
07/30/2026
Trademark type
Word
Nice classes
42
Filing date
05/18/2021
Registration date
07/04/2023
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
07/04/2023
Last transaction
07/30/2026
Responsible office
United States Patent and Trademark Office
Status code
700
Official register
Principal Register
Filing basis
Foreign priority
Drawing code
4
Owner type
03
Owner location
Pohang-si, KR
Examiner
CAYCEDO, CATHERINE ANN
Law office
L10
Current location
PUBLICATION AND ISSUE SECTION
Holders and representatives
Holders
NodeTalks Corp.
Representatives
Hyunsoo Baek
Technical classification
Nice Classes
Class 42
Vienna Codes
No Vienna codes available.
Goods and services
Class 42
product safety testing of gas apparatus; technical gas meter data analysis services; computer services for the analysis of datacomputer security threat analysis for protecting data; database design and development; product development in the nature of sensor development; design of new products for others in the nature of sensor design; product research and developmentresearch and development of sensor; software creation being computer software development; application service provider (ASP)hosting computer software applications of others; creation of control programs for electric operation control and drive modules; design of new products for othersdesigning of electrical controllers; product research and developmentresearch and development of electrical controllers; design of new products for othersproduct design of electronic components; product research and developmentresearch and development of electronic components; computer programming of electronic control systems; product development; new product design services; creatingmaintainingupdating computer software; computer system monitoring servicesmonitoring of computer systems to detect breakdowns; computer programming services
Publications
History of USPTO decisions and trademark events.
32 publications found
ECDR
TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS
07/28/2026
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
07/28/2026
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
07/28/2026
NRCC
NOTICE OF REGISTRATION CONFIRMATION EMAILED
07/04/2023
R.PR
REGISTERED-PRINCIPAL REGISTER
07/04/2023
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
04/18/2023
PUBO
PUBLISHED FOR OPPOSITION
04/18/2023
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
03/29/2023
FIXD
ELECTRONIC RECORD REVIEW COMPLETE
03/13/2023
ERRR
ON HOLD - ELECTRONIC RECORD REVIEW REQUIRED
03/10/2023
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
03/02/2023
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
03/02/2023
EWAF
TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
03/02/2023
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
03/02/2023
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
03/02/2023
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
03/01/2023
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
02/28/2023
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
02/28/2023
GNRN
NOTIFICATION OF NON-FINAL ACTION E-MAILED
08/29/2022
GNRT
NON-FINAL ACTION E-MAILED
08/29/2022
CNRT
NON-FINAL ACTION WRITTEN
08/29/2022
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
08/15/2022
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
08/15/2022
ALIE
ASSIGNED TO LIE
08/15/2022
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
07/20/2022
GNRN
NOTIFICATION OF NON-FINAL ACTION E-MAILED
02/08/2022
GNRT
NON-FINAL ACTION E-MAILED
02/08/2022
CNRT
NON-FINAL ACTION WRITTEN
02/08/2022
DOCK
ASSIGNED TO EXAMINER
01/27/2022
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
08/16/2021
NWAP
NEW APPLICATION ENTERED
05/21/2021
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