NA85
NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED
09/17/2025
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Official data from USPTO
PHOSPHOREX
Did you know this trademark is already registered in United States?
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Active USPTO registrationType: WordOffice: United States
Quick snapshot
PHOSPHOREX
ST13
US500000087589611Class
1, 5, 42
Filing
87589611
Registration
5752119
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
09/18/2025
Trademark type
Word
Nice classes
1, 5, 42
Filing date
08/30/2017
Registration date
05/14/2019
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
09/17/2025
Last transaction
09/18/2025
Responsible office
United States Patent and Trademark Office
Status code
702
Official register
Principal Register
Filing basis
Intent to use
First use anywhere
2007-00-00
First use in commerce
2007-00-00
Drawing code
4
Owner type
03
Owner location
HOPKINTON, MA
Examiner
CHOSID, ROBIN
Current location
Historical data usage
Holders and representatives
Holders
PHOSPHOREX, LLC
CYTODIGM, INC.
Phosphorex, Inc.
Representatives
Tim Rogers Elmore Patent Law Group, PC
Technical classification
Nice Classes
Class 1Class 5Class 42
Vienna Codes
No Vienna codes available.
Goods and services
Class 1
Polymeric microspheres and nanospheres for use in industry for the manufacture of pharmaceutical products and for scientific use; polymeric microspheres and nanospheres used for biomedical applications for laboratory and research use; reagents for scientific and research use; assays for research purposes; biochemical reagents used for non-medical purposes; diagnostic preparations for scientific use; excipients for use in the manufacture of pharmaceutical preparations
Class 5
Drug delivery agents and excipients consisting of compounds that facilitate delivery of a wide range of pharmaceuticals; drug delivery agents and excipients in the form of microspheres and nanospheres that facilitate the delivery of pharmaceutical preparations; diagnostic reagents and assays for medicinal use; microspheres and nanospheres in the nature of drug delivery agents that facilitate the delivery of a wide range of active pharmaceutical ingredients
Class 42
Consulting services in the field of microspheres and nanospheres in the fields of pharmaceuticalbiopharmaceuticalbiotechnologychemistry research and development; Research and development in the field of microspheres and nanospheres in the fields of pharmaceuticalbiopharmaceuticalbiotechnologychemistry research and development; Pharmaceutical research services; Pharmaceutical research servicesdrug release profile testing and characterization; Custom design and development of chemical reagents and biochemical assays; Custom design of drug delivery agents and excipientspharmaceutical product development
Publications
History of USPTO decisions and trademark events.
34 publications found
C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
09/17/2025
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
09/17/2025
E815
TEAS SECTION 8 & 15 RECEIVED
05/07/2025
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
04/11/2025
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
04/11/2025
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
04/11/2025
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
04/11/2025
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
04/11/2025
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
08/08/2024
REM1
COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
05/14/2024
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
02/28/2024
R.PR
REGISTERED-PRINCIPAL REGISTER
05/14/2019
SUNA
NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED
04/11/2019
CNPR
ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
04/10/2019
SUPC
STATEMENT OF USE PROCESSING COMPLETE
03/23/2019
AITU
CASE ASSIGNED TO INTENT TO USE PARALEGAL
03/23/2019
IUAF
USE AMENDMENT FILED
03/04/2019
EISU
TEAS STATEMENT OF USE RECEIVED
03/04/2019
NOAM
NOA E-MAILED - SOU REQUIRED FROM APPLICANT
09/04/2018
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
07/10/2018
PUBO
PUBLISHED FOR OPPOSITION
07/10/2018
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
06/20/2018
DOCK
ASSIGNED TO EXAMINER
06/13/2018
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
06/06/2018
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
06/05/2018
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
06/05/2018
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
06/05/2018
GNRN
NOTIFICATION OF NON-FINAL ACTION E-MAILED
12/08/2017
GNRT
NON-FINAL ACTION E-MAILED
12/08/2017
CNRT
NON-FINAL ACTION WRITTEN
12/08/2017
DOCK
ASSIGNED TO EXAMINER
12/05/2017
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
09/07/2017
NWAP
NEW APPLICATION ENTERED
09/02/2017
Continuous trademark protection
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