OPNX
NOTIFICATION OF POSSIBLE OPPOSITION - PROCESSED BY IB
07/16/2026
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Official data from USPTO
ENZENEX
Did you know this trademark is already registered in United States?
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Active USPTO registrationType: WordOffice: United States
Quick snapshot
ENZENEX
ST13
US500000079415558Class
7, 9, 35, 40, 42
Filing
79415558
Registration
8139926
Risk and opportunity diagnosis
Executive reading for naming, filing, and monitoring decisions.
USPTO status
Active USPTO registration
Case type
Application and registration
Recorded events
22
Latest update
07/16/2026
Trademark type
Word
Nice classes
7, 9, 35, 40, 42
Filing date
10/22/2024
Registration date
02/17/2026
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
02/17/2026
Last transaction
07/16/2026
Responsible office
United States Patent and Trademark Office
Status code
700
Official register
Principal Register
Drawing code
4
Owner type
99
Owner location
IN
Examiner
WELCH, KATHERINE E
Law office
O20
Current location
FILE REPOSITORY (FRANCONIA)
Holders and representatives
Holders
ENZENE BIOSCIENCES LIMITED
Representatives
Aaron J. Powell All West Law Group, PLLC
Technical classification
Nice Classes
Class 7Class 9Class 35Class 40Class 42
Vienna Codes
No Vienna codes available.
Goods and services
Class 7
Bioreactors for use in manufacturing biopharmaceuticals; Automated assembly linesa series of machines for assembling biopharmaceuticals in successive stages
Class 9
Downloadable computer software for computer-aided design and computer-aided manufacturing; bioreactors for cell culturing; bioreactors for scientific research use; bioreactors for laboratory use; disposable plastic bioreactors for cell culturing; bioreactors for cell culturing for scientific research; Programmable electronic controllers for pharmaceutical drug manufacturing; Downloadable industrial automation software; Automatic access control and alarm monitoring systems; apparatus for automatic chromatography for laboratory use; automatic chromatography apparatus for laboratory use; automatic ion exchange chromatography apparatus for laboratory use; apparatus for automatic ion exchange chromatography for laboratory use.
Class 35
Business consultancy services; business advisory services; business management advice; business management and consulting services.
Class 40
Custom manufacturing of pharmaceuticals; Custom manufacture of additives for use in biopharmaceuticals; custom manufacture of biopharmaceuticals; processing of biopharmaceutical materials for others.
Class 42
Computer aided design for manufacturing operations for others; Technological research in the field of pharmaceutical drug discoverydevelopment and manufacturing; Research and development of technology in the field of biotechnology; Research in the field of biotechnology; consulting services in the field of biotechnology; scientific research services in the field of biotechnology; research and development services in the field of biotechnology; product development consultation for inventors in the field of biotechnology; product development consultancy for inventors in the field of biotechnology; Providing information relating to scientific research in the field of biotechnology; providing information relating to scientific research in the fields of biochemistry and biotechnology; research and development services in the field of antibodies; research and development services in the field of antibody technology; research services in the field of proteinsantibodiesmicroorganisms and cells.
Publications
History of USPTO decisions and trademark events.
22 publications found
OPNS
NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB
06/29/2026
OPNR
NOTIFICATION OF POSSIBLE OPPOSITION CREATED, TO BE SENT TO IB
06/29/2026
FICR
FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB
05/17/2026
NRCC
NOTICE OF REGISTRATION CONFIRMATION EMAILED
02/17/2026
R.PR
REGISTERED-PRINCIPAL REGISTER
02/17/2026
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
12/30/2025
PUBO
PUBLISHED FOR OPPOSITION
12/30/2025
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
12/24/2025
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
12/03/2025
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
11/26/2025
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
11/26/2025
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
11/26/2025
RFNT
REFUSAL PROCESSED BY IB
06/13/2025
RFCS
NON-FINAL ACTION MAILED - REFUSAL SENT TO IB
05/27/2025
RFRR
REFUSAL PROCESSED BY MPU
05/27/2025
RFCR
NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW
03/28/2025
CNRT
NON-FINAL ACTION WRITTEN
03/27/2025
DOCK
ASSIGNED TO EXAMINER
03/25/2025
MAFR
APPLICATION FILING RECEIPT MAILED
02/03/2025
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
02/03/2025
REPR
SN ASSIGNED FOR SECT 66A APPL FROM IB
01/30/2025
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