REM1
COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
03/23/2026
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Official data from USPTO
HELIX
Did you know this trademark is already registered in United States?
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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
22
Latest update
03/24/2026
Trademark type
Combined
Nice classes
1
Filing date
03/13/2020
Registration date
03/23/2021
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
03/23/2021
Last transaction
03/24/2026
Responsible office
United States Patent and Trademark Office
Status code
700
Official register
Principal Register
First use anywhere
2004-08-00
First use in commerce
2004-08-00
Drawing code
3
Owner type
16
Owner location
Ann Arbor, MI, US
Examiner
MCBRIDE, CAMERON L
Law office
L60
Current location
PUBLICATION AND ISSUE SECTION
Mark description
The mark consists of the stylized word "HELIX" with a shaded "X".
Holders and representatives
Holders
Pensmore Reinforcement Technologies, LLC
Representatives
Michael N. Spink DICKINSON WRIGHT PLLC
Technical classification
Nice Classes
Class 1
Vienna Codes
No Vienna codes available.
Goods and services
Class 1
Concrete additives
Publications
History of USPTO decisions and trademark events.
22 publications found
R.PR
REGISTERED-PRINCIPAL REGISTER
03/23/2021
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
01/05/2021
PUBO
PUBLISHED FOR OPPOSITION
01/05/2021
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
12/16/2020
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
12/01/2020
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
11/10/2020
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
11/10/2020
ERFR
TEAS REQUEST FOR RECONSIDERATION RECEIVED
11/10/2020
GNFN
NOTIFICATION OF FINAL REFUSAL EMAILED
11/09/2020
GNFR
FINAL REFUSAL E-MAILED
11/09/2020
CNFR
FINAL REFUSAL WRITTEN
11/09/2020
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
10/24/2020
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
10/23/2020
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
10/23/2020
GNRN
NOTIFICATION OF NON-FINAL ACTION E-MAILED
06/09/2020
GNRT
NON-FINAL ACTION E-MAILED
06/09/2020
CNRT
NON-FINAL ACTION WRITTEN
06/09/2020
DOCK
ASSIGNED TO EXAMINER
06/02/2020
MDSC
NOTICE OF DESIGN SEARCH CODE E-MAILED
03/20/2020
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
03/19/2020
NWAP
NEW APPLICATION ENTERED
03/17/2020
Continuous trademark protection
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