NRCC
NOTICE OF REGISTRATION CONFIRMATION EMAILED
12/30/2025
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Official data from USPTO
WALKER BARRIER SYSTEMS
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Active USPTO registrationType: WordOffice: United States
Quick snapshot
WALKER BARRIER SYSTEMS
ST13
US500000097055869Class
9, 37, 42
Filing
97055869
Registration
8087490
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
12/31/2025
Trademark type
Word
Nice classes
9, 37, 42
Filing date
10/01/2021
Registration date
12/30/2025
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
12/30/2025
Last transaction
12/31/2025
Responsible office
United States Patent and Trademark Office
Status code
700
Official register
Principal Register
Filing basis
Intent to use, Foreign priority
First use anywhere
12/31/1998
First use in commerce
12/31/1998
Drawing code
4
Owner type
03
Owner location
Brick, NJ
Examiner
DUENAS,TAYLOR S
Law office
N80
Current location
PUBLICATION AND ISSUE SECTION
Holders and representatives
Holders
DEC-USA, Inc.
Representatives
Peter Kunin DOWNS RACHLIN MARTIN PLLC
Technical classification
Nice Classes
Class 9Class 37Class 42
Vienna Codes
No Vienna codes available.
Goods and services
Class 9
Scientific apparatus and instrumentsweighingmeasuring and sampling equipment; glove boxes in the nature of rigid enclosures incorporating gloves for protection against chemicalsradiationaccidentinjury while handling hazardous materials; laboratory isolators in the nature of rigid enclosures incorporating gloves for protection against chemicalsradiationaccidentinjury while handling hazardous materials; isolatorscontainment enclosuresaffording operator protectionthrough use of negative pressure environments; barrier isolatorsaseptic enclosures affording product and operator protection through use of positive and negative pressure environments; furniture especially made for laboratories; down flow booths for laboratory use; laminar flow booths for laboratory use; glove bags in the nature of portableflexible enclosures incorporating gloves for protection against chemicalsradiationaccidentinjury while handling hazardous materials; all of the aforesaid goods excluding magnetic and electromagnetic coils
Class 37
Installation and repair of clean rooms for the manipulation and handling of pharmaceuticalschemicalshazardous materials; installation and repair of down flow booths for laboratory use; installation and repair of laminar flow booths for laboratory use; installation and repair of glove boxes in the nature of rigid enclosures incorporating gloves for protection against chemicalsradiationaccidentinjury while handling hazardous materials; installation and repair of laboratory isolators in the nature of rigid enclosures incorporating gloves for protection against chemicalsradiationaccidentinjury while handling hazardous materials; installation and repair of air filtering installations in the nature of down flow booths for industrial use; installation and repair of air filtering installations in the nature of laminar flow booths for industrial use
Class 42
Validating servicestestinginspectionevaluationverification services of buildingsprefabricated buildingslaboratory buildings; validating servicestestinginspectionevaluationverification services of clean rooms for the manipulation and handling of pharmaceuticalschemicalshazardous materials; validating servicestestinginspectionevaluationverification services of down flow booths for laboratory use; validating servicestestinginspectionevaluationverification services of laminar flow booths for laboratory use; validating servicestestinginspectionevaluationverification services of glove boxes in the nature of rigid enclosures incorporating gloves for protection against chemicalsradiationaccidentinjury while handling hazardous materials; validating servicestestinginspectionevaluationverification services of laboratory isolators in the nature of rigid enclosures incorporating gloves for protection against chemicalsradiationaccidentinjury while handling hazardous materials; validating servicestestinginspectionevaluationverification services of air filtering installations in the nature of down flow booths for industrial use; validating servicestestinginspectionevaluationverification services of air filtering installations in the nature of laminar flow booths for industrial use
Publications
History of USPTO decisions and trademark events.
45 publications found
R.PR
REGISTERED-PRINCIPAL REGISTER
12/30/2025
SUNA
NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED
12/11/2025
CNPR
ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
12/11/2025
EXRA
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
11/21/2025
SUPC
STATEMENT OF USE PROCESSING COMPLETE
11/20/2025
EX2G
SOU EXTENSION 2 GRANTED
11/20/2025
IUAF
USE AMENDMENT FILED
06/17/2025
EXT2
SOU EXTENSION 2 FILED
06/17/2025
EISU
TEAS STATEMENT OF USE RECEIVED
06/17/2025
EEXT
SOU TEAS EXTENSION RECEIVED
06/17/2025
EXRA
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
03/03/2025
EX1G
SOU EXTENSION 1 GRANTED
12/13/2024
EXT1
SOU EXTENSION 1 FILED
12/12/2024
EEXT
SOU TEAS EXTENSION RECEIVED
12/12/2024
NOAM
NOA E-MAILED - SOU REQUIRED FROM APPLICANT
06/18/2024
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
04/23/2024
PUBO
PUBLISHED FOR OPPOSITION
04/23/2024
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
04/03/2024
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
03/21/2024
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
02/27/2024
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
02/27/2024
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
02/26/2024
XELG
APPLICATION EXTENSION GRANTED/RECEIPT PROVIDED
11/20/2023
XELR
APPLICATION EXTENSION TO RESPONSE PERIOD - RECEIVED
11/20/2023
GNRN
NOTIFICATION OF NON-FINAL ACTION E-MAILED
08/24/2023
GNRT
NON-FINAL ACTION E-MAILED
08/24/2023
CNRT
NON-FINAL ACTION WRITTEN
08/24/2023
RCCK
SUSPENSION CHECKED - TO ATTORNEY FOR ACTION
08/03/2023
DOCK
ASSIGNED TO EXAMINER
07/27/2023
GNS3
NOTIFICATION OF LETTER OF SUSPENSION E-MAILED
01/18/2023
GNSL
LETTER OF SUSPENSION E-MAILED
01/18/2023
CNSL
SUSPENSION LETTER WRITTEN
01/18/2023
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
01/10/2023
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
01/10/2023
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
01/10/2023
GNRN
NOTIFICATION OF NON-FINAL ACTION E-MAILED
07/11/2022
GNRT
NON-FINAL ACTION E-MAILED
07/11/2022
CNRT
NON-FINAL ACTION WRITTEN
07/11/2022
DOCK
ASSIGNED TO EXAMINER
07/05/2022
AMPX
PRELIMINARY/VOLUNTARY AMENDMENT - ENTERED
02/23/2022
ALIE
ASSIGNED TO LIE
02/22/2022
PARI
TEAS VOLUNTARY AMENDMENT RECEIVED
02/17/2022
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
10/28/2021
NWAP
NEW APPLICATION ENTERED
10/05/2021
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