REM3
COURTESY REMINDER - SEC. 71 (6-YR) E-MAILED
09/15/2025
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Official data from USPTO
STEM SEL
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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
25
Latest update
09/16/2025
Trademark type
Combined
Nice classes
9, 42
Filing date
08/13/2019
Registration date
09/15/2020
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
09/15/2020
Last transaction
09/16/2025
Responsible office
United States Patent and Trademark Office
Status code
700
Official register
Principal Register
Drawing code
3
Owner type
99
Owner location
IT
Examiner
MARTIN, CHRISTINE
Law office
L40
Current location
PUBLICATION AND ISSUE SECTION
Mark description
The mark consists of the wording "STEM SEL" appearing next to a fanciful design comprised of three connected ovals with shaded circles appearing within each.
Holders and representatives
Holders
Stem Sel s.r.l.
Representatives
Fred W. Hathaway Dickinson Wright PLLC
Technical classification
Nice Classes
Class 9Class 42
Vienna Codes
No Vienna codes available.
Goods and services
Class 9
Scientific apparatus and instruments for use in the field of cellular biotechnology for the isolationseparation and selection of human stem cellsapparatus and instruments for the selectioncollection and characterization of cells by dynamic fractionation based on a fluidic circuit and including a microscopic camera
Class 42
Researchanalysislaboratory and consultancy services related to biotechnology; researchanalysislaboratory and consultancy services related to the isolationseparation and selection of human stem cells for scientific or research purposes
Publications
History of USPTO decisions and trademark events.
25 publications found
FINO
FINAL DECISION TRANSACTION PROCESSED BY IB
01/23/2021
FICS
FINAL DISPOSITION NOTICE SENT TO IB
01/05/2021
FIMP
FINAL DISPOSITION PROCESSED
01/05/2021
FICR
FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB
12/15/2020
R.PR
REGISTERED-PRINCIPAL REGISTER
09/15/2020
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
06/30/2020
PUBO
PUBLISHED FOR OPPOSITION
06/30/2020
GPNX
NOTIFICATION PROCESSED BY IB
06/26/2020
OPNS
NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB
06/10/2020
OP2R
NOTICE OF START OF OPPOSITION PERIOD CREATED, TO BE SENT TO IB
06/10/2020
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
06/10/2020
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
05/26/2020
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
05/21/2020
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
05/20/2020
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
05/20/2020
RFNT
REFUSAL PROCESSED BY IB
12/28/2019
RFCS
NON-FINAL ACTION MAILED - REFUSAL SENT TO IB
12/12/2019
RFRR
REFUSAL PROCESSED BY MPU
12/12/2019
RFCR
NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW
11/19/2019
CNRT
NON-FINAL ACTION WRITTEN
11/18/2019
DOCK
ASSIGNED TO EXAMINER
11/12/2019
MAFR
APPLICATION FILING RECEIPT MAILED
10/25/2019
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
10/21/2019
REPR
SN ASSIGNED FOR SECT 66A APPL FROM IB
10/17/2019
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