NA85
NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED
08/12/2026
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Official data from USPTO
MATRIKYNES
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Active USPTO registrationType: WordOffice: United States
Quick snapshot
MATRIKYNES
ST13
US500000088044432Class
3, 5, 40, 42
Filing
88044432
Registration
5904461
Risk and opportunity diagnosis
Executive reading for naming, filing, and monitoring decisions.
USPTO status
Active USPTO registration
Case type
Application and registration
Recorded events
34
Latest update
08/12/2026
Trademark type
Word
Nice classes
3, 5, 40, 42
Filing date
07/19/2018
Registration date
11/05/2019
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
08/12/2026
Last transaction
08/12/2026
Responsible office
United States Patent and Trademark Office
Status code
702
Official register
Principal Register
Filing basis
Intent to use
First use anywhere
11/20/2018
First use in commerce
11/20/2018
Drawing code
4
Owner type
03
Owner location
Brooklyn, NY, US
Examiner
CROSS, TRACY L
Current location
Historical data usage
Holders and representatives
Holders
XYLYX BIO, INC.
XYLYX BIO, INC.
East River Biosolutions, Inc.
Representatives
Karen Won Mintz, Levin, Cohn, Ferris, Glovsky, and Popeo P.C.
Technical classification
Nice Classes
Class 3Class 5Class 40Class 42
Vienna Codes
No Vienna codes available.
Goods and services
Class 3
Non-medicated skin care preparations
Class 5
Natural biomaterial preparations for scientificclinicalpharmaceutical and cosmetic purposes; humananimalplant and microorganism cell culture media for use in drug developmentdisease modeling and personalized medicine in the fields of cancerstem cells2D and 3D cell culture; natural biomaterial-derived bio-actives for skin healthpreparations to treat aging skinloss of skin elasticityscar remodeling and repair; medicated skin care preparations
Class 40
Custom manufacture of natural biomaterial preparations for scientificclinicalpharmaceutical and cosmetic purposes; manufacturing of humananimalplant and microorganism cell culture to the order and/or specifications for others; custom manufacture of natural biomaterial-derived bio-actives for skin healthpreparations to treat aging skinloss of skin elasticityscar remodeling and repair
Class 42
Scientific research and development; biomimetic research; 3D bio-printing research; tissue engineering research; research and development in the pharmaceutical and biotechnology fields; research and development in medical fielddevelopment of surgical and clinical support products and systems; cosmetic research
Publications
History of USPTO decisions and trademark events.
34 publications found
C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
08/12/2026
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
08/10/2026
E815
TEAS SECTION 8 & 15 RECEIVED
05/04/2026
REM1
COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
11/05/2024
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
10/10/2023
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
10/10/2023
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
10/10/2023
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
10/10/2023
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
10/10/2023
R.PR
REGISTERED-PRINCIPAL REGISTER
11/05/2019
SUNA
NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED
10/04/2019
CNPR
ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
10/03/2019
SUPC
STATEMENT OF USE PROCESSING COMPLETE
09/13/2019
AITU
CASE ASSIGNED TO INTENT TO USE PARALEGAL
09/13/2019
IUAF
USE AMENDMENT FILED
08/15/2019
EISU
TEAS STATEMENT OF USE RECEIVED
08/15/2019
NOAM
NOA E-MAILED - SOU REQUIRED FROM APPLICANT
06/25/2019
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
04/30/2019
PUBO
PUBLISHED FOR OPPOSITION
04/30/2019
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
04/10/2019
PREV
LAW OFFICE PUBLICATION REVIEW COMPLETED
03/26/2019
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
03/25/2019
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
03/13/2019
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
03/04/2019
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
03/04/2019
ALIE
ASSIGNED TO LIE
03/04/2019
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
02/27/2019
GNRN
NOTIFICATION OF NON-FINAL ACTION E-MAILED
08/27/2018
GNRT
NON-FINAL ACTION E-MAILED
08/27/2018
CNRT
NON-FINAL ACTION WRITTEN
08/27/2018
DOCK
ASSIGNED TO EXAMINER
08/15/2018
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
07/24/2018
NWAP
NEW APPLICATION ENTERED
07/23/2018
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