REM1
COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
09/29/2025
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Official data from USPTO
TETRA-TAG
Did you know this trademark is already registered in United States?
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Active USPTO registrationType: WordOffice: US
Quick snapshot
TETRA-TAG
ST13
US500000088550438Class
1, 5, 42, 45
Filing
88550438
Registration
6161528
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
09/30/2025
Classification
Registered
Trademark type
Word
Nice classes
1, 5, 42, 45
Filing date
07/30/2019
Registration date
09/29/2020
Expiration date
-
Recommended action
Perform a full collision analysis and validate classes before any filing or trademark investment.
Next step
These are the details of the registration process. Even so, constant monitoring is what ensures peace of mind that your main asset remains protected.
Complete case details
Structured fields from the responsible authority and the official record.
Status date
09/29/2020
Last transaction
09/30/2025
Responsible office
United States Patent and Trademark Office
Status code
700
Official register
Principal Register
Filing basis
Foreign priority
Drawing code
4
Owner type
01
Owner location
Oberndorf am Neckar, DE
Examiner
FALK, ERIN
Law office
L10
Current location
PUBLICATION AND ISSUE SECTION
Holders and representatives
Holders
P. M. (pessoa física)
F. E. (pessoa física)
Representatives
John J. O'Malley VOLPE AND KOENIG, P.C.
Technical classification
Nice Classes
Class 1Class 5Class 42Class 45
Vienna Codes
No Vienna codes available.
Goods and services
Class 1
Chemical substances for linking molecules by means of a click reaction in the nature of a fastirreversible and highly selective reaction between an azine- and a dienophile-containing chemical substance; chemical substances for forming antibody drug conjugates comprising an active substance or messenger RNA; chemical substances for bio-orthogonal labeling; chemical substances for linking molecules for cancer treatmentfor pharmaceutical researchfor imagingfor contract agentsfor medical diagnosis and/or for material sciences; chemical substancesazines or azine containing chemical substances; chemical substancesdienophiles and trans-cyclooctenes; chemical substances for functionalizing biomolecules; chemical substances for functionalizing messenger RNA; kits comprised of azinesdienophiles and/or enzymes for functionalizing biomolecules; kits comprised of an azine containing chemical substancefunctional derivatives of the bacterial nucleobase PreQl and the bacterial tRNA guanine transglycosylase for functionalizing messenger RNA; RNA labeling kits comprised of an azine-containing chemical substancefunctional derivatives of the bacterial nucleobase PreQl and the bacterial tRNA guanine transglycosylase; kits comprised of azinesdienophiles and/or enzymes for labeling antibodies; chemical reagents for surface functionalizingother than for medical or veterinary purposes; chemical reagentsclick chemistry reagents in the nature of azine- or dienophile-containing chemical substancesother than for medical or veterinary purposes; all aforementioned goods with the exception of goods for pets and those used in combination with pet keeping
Class 5
Pharmaceuticals for antibody drug conjugates and for antibody messenger RNA conjugates; medical preparations and articles for antibody drug conjugates and for antibody messenger RNA conjugates; click chemical reagents for medical use in the nature of azine- or dienophile-containing chemical substances ; azines and azine containing reagents for medical purposes; chemical reagents for linking molecules for medical purposes by means of a click reaction in the nature of a fastirreversible and highly selective reaction between an azine- and a dienophile-containing chemical substance; chemical reagents for functionalizing biomolecules for medical purposes; chemical reagents for functionalizing messenger RNA for medical purposes
Class 42
Development of linking molecules by means of a click reaction in the nature of a fastirreversible and highly selective reaction between an azine- and a dienophile-containing chemical substance; custom synthesis of chemical substances for linking molecules by means of a click reaction in the nature of a fastirreversible and highly selective reaction between an azine- and a dienophile-containing chemical substance; click chemical research in the nature of research concerning coupling reagents for a fastirreversible and highly selective reaction between an azine- and a dienophile-containing chemical substance; chemical research for RNA labeling; chemical and biological laboratory services
Class 45
Licensing of intellectual property pertaining to the field of chemistry and biochemistry
Publications
History of USPTO decisions and trademark events.
22 publications found
R.PR
REGISTERED-PRINCIPAL REGISTER
09/29/2020
ETOP
EXTENSION OF TIME TO OPPOSE PROCESS - TERMINATED
08/26/2020
ETOF
EXTENSION OF TIME TO OPPOSE RECEIVED
07/10/2020
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
06/16/2020
PUBO
PUBLISHED FOR OPPOSITION
06/16/2020
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
05/27/2020
FIXD
ELECTRONIC RECORD REVIEW COMPLETE
05/12/2020
ERRR
ON HOLD - ELECTRONIC RECORD REVIEW REQUIRED
05/08/2020
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
05/04/2020
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
05/01/2020
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
05/01/2020
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
04/30/2020
GNRN
NOTIFICATION OF NON-FINAL ACTION E-MAILED
10/30/2019
GNRT
NON-FINAL ACTION E-MAILED
10/30/2019
CNRT
NON-FINAL ACTION WRITTEN
10/30/2019
DOCK
ASSIGNED TO EXAMINER
10/24/2019
AMPX
PRELIMINARY/VOLUNTARY AMENDMENT - ENTERED
09/13/2019
ALIE
ASSIGNED TO LIE
09/11/2019
PARI
TEAS VOLUNTARY AMENDMENT RECEIVED
09/05/2019
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
08/11/2019
NWAP
NEW APPLICATION ENTERED
08/02/2019
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