NRCC
NOTICE OF REGISTRATION CONFIRMATION EMAILED
06/02/2026
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Official data from USPTO
TANPURE
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Active USPTO registrationType: CombinedOffice: 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
36
Latest update
06/02/2026
Trademark type
Combined
Nice classes
1, 5
Filing date
04/25/2023
Registration date
06/02/2026
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
06/02/2026
Last transaction
06/02/2026
Responsible office
United States Patent and Trademark Office
Status code
700
Official register
Principal Register
Filing basis
Intent to use, Foreign priority
Drawing code
3
Owner type
03
Owner location
Taoyuan City 333,, TW
Examiner
HINES, REGINA C
Law office
M50
Current location
FILE REPOSITORY (FRANCONIA)
Mark description
The mark consists of the word "TANPURE" with the "A" missing the horizontal crossbar and the "R" is open-ended, above the word is an upside down shape resembling a water droplet, beneath the tip of the droplet is a circle and a thick outline of a partial circle surrounds the smaller circle with each end nearly connecting to the upside down droplet.
Holders and representatives
Holders
TAIWAN ADVANCED NANOTECH INC.
Representatives
Michael T. Smith BIRCH STEWART KOLASCH & BIRCH, LLP
Technical classification
Nice Classes
Class 1Class 5
Vienna Codes
No Vienna codes available.
Goods and services
Class 1
Nucleic acid reagents for scientific purposes; Chemical reagents for nonmedical purposesanalytical testing; chemical preparations for scientific purposesother than for medical or veterinary use; chemical substances for analyses in laboratoriesother than for medical or veterinary purposes; Chemical reagents for nonmedical purposesPH reagents and enzyme reagents; Peptide preparationprotein purification antibody isolation for testing analysis of protein; Chemical reagentsother than for medical or veterinary purposes; diagnostic preparationsother than for medical or veterinary purposes; Nucleic acid extraction reagents; Iron Oxide Magnetic Nano particles; Iron oxide magnetic beads; Solvents for nonmedical chemical tests; cultures of microorganismsother than for medical and veterinary use; biological tissue culturesother than for medical or veterinary purposes
Class 5
Test reagent for medical purposes; Chemical reagent for medical purposes; diagnostic preparations for medical purposes; Test reagents for medical purposesfor hepatitis; Microbiological culture for medical use; biological tissue cultures for medical purposes; media for bacteriological cultures; Bacterial culture for veterinary purposes; Microbial culture for veterinary purposes; biological tissue cultures for veterinary purposes
Publications
History of USPTO decisions and trademark events.
36 publications found
R.PR
REGISTERED-PRINCIPAL REGISTER
06/02/2026
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
04/14/2026
PUBO
PUBLISHED FOR OPPOSITION
04/14/2026
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
04/08/2026
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
03/21/2026
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
12/02/2025
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
12/02/2025
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
12/02/2025
ALIE
ASSIGNED TO LIE
12/02/2025
ERSI
TEAS RESPONSE TO SUSPENSION INQUIRY RECEIVED
11/18/2025
GNS3
NOTIFICATION OF LETTER OF SUSPENSION E-MAILED
07/01/2025
GNSL
LETTER OF SUSPENSION E-MAILED
07/01/2025
CNSL
SUSPENSION LETTER WRITTEN
07/01/2025
ZZZX
PREVIOUS ALLOWANCE COUNT WITHDRAWN
07/01/2025
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
04/28/2025
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
04/28/2025
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
04/28/2025
OTHE
CASE RETURNED TO EXAMINATION
05/21/2024
IUCN
NOTICE OF ALLOWANCE CANCELLED
05/21/2024
NOAM
NOA E-MAILED - SOU REQUIRED FROM APPLICANT
05/14/2024
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
03/19/2024
PUBO
PUBLISHED FOR OPPOSITION
03/19/2024
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
02/28/2024
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
02/28/2024
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
02/10/2024
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
01/12/2024
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
01/12/2024
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
01/12/2024
GNRN
NOTIFICATION OF NON-FINAL ACTION E-MAILED
10/18/2023
GNRT
NON-FINAL ACTION E-MAILED
10/18/2023
CNRT
NON-FINAL ACTION WRITTEN
10/18/2023
DOCK
ASSIGNED TO EXAMINER
09/20/2023
MDSC
NOTICE OF DESIGN SEARCH CODE E-MAILED
05/24/2023
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
05/23/2023
NWAP
NEW APPLICATION ENTERED
04/28/2023
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