R.PR
REGISTERED-PRINCIPAL REGISTER
06/09/2026
Back to search
Official data from USPTO
PORESYN
Did you know this trademark is already registered in United States?
Before investing in name, identity, and promotion, validate collision risk and registration strategy to avoid wasting time and budget.
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
9
Latest update
06/09/2026
Trademark type
Word
Nice classes
1
Filing date
11/06/2025
Registration date
06/09/2026
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
06/09/2026
Last transaction
06/09/2026
Responsible office
United States Patent and Trademark Office
Status code
700
Official register
Principal Register
First use anywhere
09/17/2025
First use in commerce
09/17/2025
Drawing code
4
Owner type
99
Owner location
Xiamen City, Fujian Province, CN
Examiner
CANTONE, KERI H
Law office
L40
Current location
FILE REPOSITORY (FRANCONIA)
Holders and representatives
Holders
PoreSyn Technologies (Xiamen) Co., Ltd.
Representatives
Kearston Grace Everitt Law Offices of K. Grace Everitt
Technical classification
Nice Classes
Class 1
Vienna Codes
No Vienna codes available.
Goods and services
Class 1
Reagents for scientific and research use; Cell culture reagents for scientific and research use; Nucleotides for scientific and research use; Active chemical ingredients for use in the manufacture of pharmaceuticals for treating diseases; Chemical solutions and preparations consisting of pre-mixed reactants and reagents for scientific and research use in connection with amplificationanalysis or labeling of nucleic acid; Chemicals for use in biotechnological manufacturing processes; Nucleic acid isolation and purification kit consisting primarily of reagents and magnetic beads for scientific research purposes; Chemicals for use in biotechnological product development; Excipients for use in the manufacture of pharmaceutical preparationsveterinary preparations; Unprocessed synthetic resins; Unprocessed artificial resins; Unprocessed plastic in the form of powder or granules; Chemical preparations for scientific purposes; Polymer base compositions used in the manufacture of commercialindustrial and domestic goods; Chemical additives for use in the manufacture of pharmaceuticals
Publications
History of USPTO decisions and trademark events.
9 publications found
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
04/21/2026
PUBO
PUBLISHED FOR OPPOSITION
04/21/2026
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
04/15/2026
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
03/24/2026
DOCK
ASSIGNED TO EXAMINER
03/18/2026
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
02/11/2026
MAFR
APPLICATION FILING RECEIPT MAILED
11/06/2025
NWAP
NEW APPLICATION ENTERED
11/06/2025
Continuous trademark protection
Get notified about every new filing that threatens PORESYN or your mark.
Professional 24-month watch service: we monitor USPTO for you and alert you in time to oppose — before conflicts become losses.