REM3
COURTESY REMINDER - SEC. 71 (6-YR) E-MAILED
07/06/2026
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Official data from USPTO
SERSTECH
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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
54
Latest update
07/06/2026
Trademark type
Word
Nice classes
9, 42
Filing date
09/13/2019
Registration date
07/06/2021
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
07/06/2021
Last transaction
07/06/2026
Responsible office
United States Patent and Trademark Office
Status code
700
Official register
Principal Register
Drawing code
4
Owner type
98
Owner location
SE
Examiner
DYER, ERIN ZASKODA
Law office
L30
Current location
PUBLICATION AND ISSUE SECTION
Holders and representatives
Holders
Serstech AB
Serstech AB
Representatives
Joshua M. Gerben, Esq. Gerben Law Firm, PLLC
Technical classification
Nice Classes
Class 9Class 42
Vienna Codes
No Vienna codes available.
Goods and services
Class 9
Measuringdetecting and monitoring instruments in the nature of indicator kits comprised of chemical sensors for the detection of explosivesstructural parts and components therefor; Testing and quality control devices in the nature of sensing and signaling devices for measurement and quality control of materials processing by laser; Food analysis apparatus in the nature of diagnostic apparatus for testing food; Diagnostic apparatusnot for medical purposeselectronic analyzers for testing and analyzing chemical and biological substances for the presence of foodpharmaceuticalsnarcoticsexplosives and hazardous materials; Digital substances in the nature of foodbeverages and pharmaceuticals indicatorsnot for medical purposes; Laser sensors and substances detectors for sensing and detecting the presence of foodbeverages and pharmaceuticalsnot for medical purposes; Food and beverage substances detection apparatusfor not medical purposes; Laser foodbeverages and pharmaceuticals substance detectorsnot for medical purposes; Digital sensory devices in the nature of laser spectrometers; Electric sensors; Electronic measurement sensors in the nature of sensors for measuring concentrations present of substances in the nature of pharmaceuticals and narcoticsnot for medical use; Electronic substances sensors in the nature of sensors for detecting for the presence of pharmaceuticalsnot for medical use; Measuring sensors for measuring concentration levels present of foodpharmaceuticalsnarcoticsexplosives and hazardous materialsnot for medical purposes; Chemistry apparatus and instruments in the nature of scientific instrumentation for detecting for the presence of substancesfoods and pharmaceuticalsnot for medical purposes; Scientific apparatus and instruments in the nature of laser spectrometers for detecting substancesnot for medical purposes; Downloadable computer software for diagnosticsfor storinganalyzing and sharing chemical measurement data and downloadable computer software for troubleshootingtroubleshooting of computer software problems for software for storinganalyzing and sharing chemical measurement data; Downloadable computer software programs for use in storinganalyzing and sharing chemical measurement data
Class 42
Biomedical research services; Research and development of technology in the field of chemistry and physics including optics and laser technique; Biotechnology research; Chemical research; Scientific research and analysis in the field of chemistry and physics including optics and laser technique; Research and development services in the field of chemistry; Consultancy in the field of scientific research of hazardous chemicals
Publications
History of USPTO decisions and trademark events.
54 publications found
ADCH
CHANGE OF NAME/ADDRESS REC'D FROM IB
01/29/2026
NREP
NEW REPRESENTATIVE AT IB RECEIVED
09/04/2025
NREP
NEW REPRESENTATIVE AT IB RECEIVED
11/25/2023
FINO
FINAL DECISION TRANSACTION PROCESSED BY IB
11/23/2021
FICS
FINAL DISPOSITION NOTICE SENT TO IB
11/03/2021
FIMP
FINAL DISPOSITION PROCESSED
11/03/2021
FICR
FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB
10/06/2021
R.PR
REGISTERED-PRINCIPAL REGISTER
07/06/2021
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
04/20/2021
PUBO
PUBLISHED FOR OPPOSITION
04/20/2021
GPNX
NOTIFICATION PROCESSED BY IB
04/18/2021
OPNX
NOTIFICATION OF POSSIBLE OPPOSITION - PROCESSED BY IB
04/11/2021
OPNS
NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB
03/31/2021
OP2R
NOTICE OF START OF OPPOSITION PERIOD CREATED, TO BE SENT TO IB
03/31/2021
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
03/31/2021
OPNS
NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB
03/24/2021
OPNR
NOTIFICATION OF POSSIBLE OPPOSITION CREATED, TO BE SENT TO IB
03/24/2021
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
03/16/2021
XAEC
EXAMINER'S AMENDMENT ENTERED
03/16/2021
GNEN
NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED
03/16/2021
GNEA
EXAMINERS AMENDMENT E-MAILED
03/16/2021
CNEA
EXAMINERS AMENDMENT -WRITTEN
03/16/2021
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
03/02/2021
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
03/02/2021
ERFR
TEAS REQUEST FOR RECONSIDERATION RECEIVED
03/02/2021
NREP
NEW REPRESENTATIVE AT IB RECEIVED
01/22/2021
GNFN
NOTIFICATION OF FINAL REFUSAL EMAILED
10/01/2020
GNFR
FINAL REFUSAL E-MAILED
10/01/2020
CNFR
FINAL REFUSAL WRITTEN
10/01/2020
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
09/08/2020
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
09/08/2020
ALIE
ASSIGNED TO LIE
09/03/2020
NREV
NOTICE OF REVIVAL - E-MAILED
08/14/2020
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
08/13/2020
PETG
PETITION TO REVIVE-GRANTED
08/13/2020
PROA
TEAS PETITION TO REVIVE RECEIVED
08/13/2020
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
08/13/2020
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
08/13/2020
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
08/13/2020
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
08/13/2020
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
08/13/2020
RFNT
REFUSAL PROCESSED BY IB
02/28/2020
RFCS
NON-FINAL ACTION MAILED - REFUSAL SENT TO IB
02/08/2020
RFRR
REFUSAL PROCESSED BY MPU
02/08/2020
RFCR
NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW
01/18/2020
CNRT
NON-FINAL ACTION WRITTEN
01/17/2020
RFWR
NON-FINAL ACTION (IB REFUSAL) WITHDRAWN FOR REVIEW
01/13/2020
RFCR
NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW
12/15/2019
CNRT
NON-FINAL ACTION WRITTEN
12/14/2019
DOCK
ASSIGNED TO EXAMINER
12/13/2019
MAFR
APPLICATION FILING RECEIPT MAILED
10/29/2019
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
10/25/2019
REPR
SN ASSIGNED FOR SECT 66A APPL FROM IB
10/24/2019
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