REM1
COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
04/20/2026
Back to search
Official data from USPTO
SHORT READ ELIMINATOR
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: US
Quick snapshot
SHORT READ ELIMINATOR
ST13
US500000088886993Class
1, 5
Filing
88886993
Registration
6330796
Risk and opportunity diagnosis
Executive reading for naming, filing, and monitoring decisions.
USPTO status
Active USPTO registration
Case type
Application and registration
Recorded events
21
Latest update
04/21/2026
Classification
Registered
Trademark type
Word
Nice classes
1, 5
Filing date
04/24/2020
Registration date
04/20/2021
Expiration date
-
Recommended action
Perform a full collision analysis and validate classes before any filing or trademark investment.
Next step
These are the details of the registration process. Even so, constant monitoring is what ensures peace of mind that your main asset remains protected.
Complete case details
Structured fields from the responsible authority and the official record.
Status date
04/20/2021
Last transaction
04/21/2026
Responsible office
United States Patent and Trademark Office
Status code
700
Official register
Supplemental Register
First use anywhere
2019-02-00
First use in commerce
2019-02-00
Drawing code
4
Owner type
03
Owner location
MENLO PARK, CA, US
Examiner
PERKINS, ELLEN J
Law office
M10
Current location
PUBLICATION AND ISSUE SECTION
Holders and representatives
Holders
PACIFIC BIOSCIENCES OF CALIFORNIA, INC.
Circulomics Inc.
Representatives
Timothy M. Hsieh MH2 TECHNOLOGY LAW GROUP LLP
Technical classification
Nice Classes
Class 1Class 5
Vienna Codes
No Vienna codes available.
Goods and services
Class 1
Reagents for scientific and research use; diagnostic reagents for medical laboratory use
Class 5
Reagents for medical diagnostic purposes
Publications
History of USPTO decisions and trademark events.
21 publications found
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
08/04/2025
R.SR
REGISTERED-SUPPLEMENTAL REGISTER
04/20/2021
PREV
LAW OFFICE PUBLICATION REVIEW COMPLETED
03/16/2021
ALIE
ASSIGNED TO LIE
03/16/2021
CNTA
APPROVED FOR REGISTRATION SUPPLEMENTAL REGISTER
03/15/2021
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
03/06/2021
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
03/05/2021
ERFR
TEAS REQUEST FOR RECONSIDERATION RECEIVED
03/05/2021
GNFN
NOTIFICATION OF FINAL REFUSAL EMAILED
02/22/2021
GNFR
FINAL REFUSAL E-MAILED
02/22/2021
CNFR
FINAL REFUSAL WRITTEN
02/22/2021
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
01/28/2021
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
01/27/2021
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
01/27/2021
GNRN
NOTIFICATION OF NON-FINAL ACTION E-MAILED
07/27/2020
GNRT
NON-FINAL ACTION E-MAILED
07/27/2020
CNRT
NON-FINAL ACTION WRITTEN
07/27/2020
DOCK
ASSIGNED TO EXAMINER
07/17/2020
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
05/06/2020
NWAP
NEW APPLICATION ENTERED
04/28/2020
Continuous trademark protection
Get notified about every new filing that threatens SHORT READ ELIMINATOR or your mark.
Professional 24-month watch service: we monitor USPTO for you and alert you in time to oppose — before conflicts become losses.