ES7R
TEAS SECTION 7 REQUEST RECEIVED
07/21/2026
Back to search
Official data from USPTO
PROKIDNEY
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
Quick snapshot
PROKIDNEY
ST13
US500000090732792Class
1, 5, 42, 44
Filing
90732792
Registration
6882783
Risk and opportunity diagnosis
Executive reading for naming, filing, and monitoring decisions.
USPTO status
Active USPTO registration
Case type
Application and registration
Recorded events
38
Latest update
07/21/2026
Trademark type
Word
Nice classes
1, 5, 42, 44
Filing date
05/25/2021
Registration date
10/25/2022
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
10/25/2022
Last transaction
07/21/2026
Responsible office
United States Patent and Trademark Office
Status code
700
Official register
Principal Register
Filing basis
Intent to use, Foreign priority
Drawing code
4
Owner type
16
Owner location
GEORGE TOWN, KY
Examiner
GLASSER, CARYN
Law office
L50
Current location
PUBLICATION AND ISSUE SECTION
Holders and representatives
Holders
PROKIDNEY IPCO, LLC
PROKIDNEY IPCO, LLC
ProKidney
ProKidney
Representatives
Karen K. Won MINTZ, LEVIN, COHN, FERRIS, GLOVSKY AND POPEO, P.C
Technical classification
Nice Classes
Class 1Class 5Class 42Class 44
Vienna Codes
No Vienna codes available.
Goods and services
Class 1
Bioengineered human and other mammalian tissuesrenalbeing kidney selected cells and progenitor cells for scientific and medical research use; biological tissue cultures other than for medical or veterinary purposes
Class 5
Pharmaceuticalsmedical and veterinary preparations for use in treating renal-kidney disease; sanitary preparations for medical purposes; dietetic food and beverages adapted for medical or veterinary usefood for babies; dietary supplements for human beings and animals; medical plastersmaterials for dressings being wound dressings that may be injected or applied to the skin and kidney; material for stopping teethdental wax; disinfectants; preparations for destroying vermin; fungicidesherbicides; bioengineered human and other mammalian tissues for subsequent injection and implantationimplants comprising living cells or tissue; Biological tissue cultures for medical purposes; Biological implantsa vital processed human or animal connective tissue
Class 42
Medical research and development in the field of tissue engineering of cells to replace or restore renal function for patients with chronic kidney disease; Medical research and development in the field of tissue engineering of cells to regenerate kidney tissue for patients with chronic kidney disease; Scientific research in the nature of conducting clinical trials for others in the field of end stage renal and chronic kidney disease
Class 44
Stem cell therapy services; medical services; veterinary services; hygienic and beauty care for human beings or animals
Publications
History of USPTO decisions and trademark events.
38 publications found
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
02/04/2026
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
11/26/2025
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
11/26/2025
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
10/22/2025
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
10/17/2025
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
02/27/2023
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
02/27/2023
EWAF
TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
02/27/2023
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
02/27/2023
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
02/27/2023
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
02/27/2023
NRCC
NOTICE OF REGISTRATION CONFIRMATION EMAILED
10/25/2022
R.PR
REGISTERED-PRINCIPAL REGISTER
10/25/2022
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
08/09/2022
PUBO
PUBLISHED FOR OPPOSITION
08/09/2022
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
07/20/2022
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
07/05/2022
XAEC
EXAMINER'S AMENDMENT ENTERED
07/05/2022
GNEN
NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED
07/05/2022
GNEA
EXAMINERS AMENDMENT E-MAILED
07/05/2022
CNEA
EXAMINERS AMENDMENT -WRITTEN
07/05/2022
GNFN
NOTIFICATION OF FINAL REFUSAL EMAILED
06/30/2022
GNFR
FINAL REFUSAL E-MAILED
06/30/2022
CNFR
FINAL REFUSAL WRITTEN
06/30/2022
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
06/17/2022
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
06/17/2022
ALIE
ASSIGNED TO LIE
06/16/2022
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
06/09/2022
GNRN
NOTIFICATION OF NON-FINAL ACTION E-MAILED
02/07/2022
GNRT
NON-FINAL ACTION E-MAILED
02/07/2022
CNRT
NON-FINAL ACTION WRITTEN
02/07/2022
DOCK
ASSIGNED TO EXAMINER
02/07/2022
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
08/19/2021
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
07/20/2021
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
07/20/2021
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
07/20/2021
NWAP
NEW APPLICATION ENTERED
05/28/2021
Continuous trademark protection
Get notified about every new filing that threatens PROKIDNEY or your mark.
Professional 24-month watch service: we monitor USPTO for you and alert you in time to oppose — before conflicts become losses.