NA85
NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED
02/06/2026
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Official data from USPTO
ON-CHIP
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Active USPTO registrationType: WordOffice: 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
26
Latest update
02/07/2026
Trademark type
Word
Nice classes
9
Filing date
03/11/2019
Registration date
08/11/2020
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
02/06/2026
Last transaction
02/07/2026
Responsible office
United States Patent and Trademark Office
Status code
702
Official register
Principal Register
Filing basis
Intent to use
First use anywhere
2010-03-00
First use in commerce
2016-08-00
Drawing code
4
Owner type
03
Owner location
Tokyo, JP
Examiner
ROSEN, AMANDA
Current location
Historical data usage
Holders and representatives
Holders
On-chip Biotechnologies Co., Ltd.
Representatives
Stacey R. Halpern KNOBBE MARTENS OLSON & BEAR LLP
Technical classification
Nice Classes
Class 9
Vienna Codes
No Vienna codes available.
Goods and services
Class 9
Flow cytometers and flow-based analyzers providing cell and particle analysisdetectionseparation or counting for scientificlaboratorygeneral research uses; cytometers for forming droplets that contain particlescellsbacterium and DNA's for scientificlaboratorygeneral research uses; cytometers for providing cell containing droplets onto wells of micro-plates individually for scientificlaboratorygeneral research uses
Publications
History of USPTO decisions and trademark events.
26 publications found
C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
02/06/2026
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
02/06/2026
E815
TEAS SECTION 8 & 15 RECEIVED
11/03/2025
REM1
COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
08/11/2025
R.PR
REGISTERED-PRINCIPAL REGISTER
08/11/2020
DP1B
1(B) BASIS DELETED; PROCEED TO REGISTRATION
07/09/2020
IUCN
NOTICE OF ALLOWANCE CANCELLED
07/09/2020
EPPA
TEAS POST PUBLICATION AMENDMENT RECEIVED
06/29/2020
NOAM
NOA E-MAILED - SOU REQUIRED FROM APPLICANT
01/14/2020
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
11/19/2019
PUBO
PUBLISHED FOR OPPOSITION
11/19/2019
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
10/30/2019
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
10/12/2019
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
10/04/2019
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
09/30/2019
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
09/30/2019
GNRN
NOTIFICATION OF NON-FINAL ACTION E-MAILED
05/21/2019
GNRT
NON-FINAL ACTION E-MAILED
05/21/2019
CNRT
NON-FINAL ACTION WRITTEN
05/21/2019
DOCK
ASSIGNED TO EXAMINER
05/20/2019
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
03/28/2019
AMPX
PRELIMINARY/VOLUNTARY AMENDMENT - ENTERED
03/25/2019
ALIE
ASSIGNED TO LIE
03/18/2019
PARI
TEAS VOLUNTARY AMENDMENT RECEIVED
03/14/2019
NWAP
NEW APPLICATION ENTERED
03/14/2019
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