INNP
PARTIAL INVALIDATION PROCESSED BY THE IB
02/26/2026
Back to search
Official data from USPTO
THE HELIX OXFORD SET OF MATHEMATICAL INSTRUMENTS COMPLETE & ACCURATE
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: 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
38
Latest update
02/27/2026
Trademark type
Combined
Nice classes
16
Filing date
10/12/2017
Registration date
08/14/2018
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
12/15/2024
Last transaction
02/27/2026
Responsible office
United States Patent and Trademark Office
Status code
706
Official register
Principal Register
Drawing code
3
Owner type
99
Owner location
West Midlands, GB
Examiner
MICKLEBURGH, LINDA BOHANNON
Current location
Historical data usage
Mark description
The mark consists of a border consisting of a rounded rectangle design inside of which is another rounded design that is squared at each corner. Inside of the rounded design are the words "THE HELIX OXFORD SET OF MATHEMATICAL INSTRUMENTS COMPLETE AND ACCURATE" and a design consisting of a building and trees.
Holders and representatives
Holders
Helix Trading Limited
Helix Trading Limited
Representatives
Bradley M. Stohry REICHEL STOHRY DEAN LLP
Technical classification
Nice Classes
Class 16
Vienna Codes
No Vienna codes available.
Goods and services
Class 16
Sets of drawing instruments; drawing instruments; drawing compassesdividersset squaresprotractorsrulers; eraserspencilspencil sharpeners; stencils; printed forms and information sheetsmathematical tables and data sheetsschool timetable formsall for school children; cases and boxes for sets of drawing instruments; pencil cases ; ball point pensfountain pens
Publications
History of USPTO decisions and trademark events.
38 publications found
INPS
PARTIAL INVALIDATION OF REG EXT PROTECTION SENT TO IB
02/04/2026
INPC
INVALIDATION PROCESSED
02/04/2026
INPR
PARTIAL INVALIDATION OF REG EXT PROTECTION CREATED
08/15/2025
NA71
NOTICE OF ACCEPTANCE OF SEC. 71 - E-MAILED
12/15/2024
71AG
REGISTERED-SEC.71 ACCEPTED
12/15/2024
EROP
TEAS RESPONSE TO OFFICE ACTION-POST REG RECEIVED
12/02/2024
PUM1
OFFICE ACTION ISSUED POU1
07/01/2024
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
06/29/2024
ES71
TEAS SECTION 71 RECEIVED
06/20/2024
REM3
COURTESY REMINDER - SEC. 71 (6-YR) E-MAILED
08/14/2023
FINV
FINAL DECISION TRANSACTION PROCESSED BY IB
12/21/2018
XXSS
GENERIC MADRID TRANSACTION SENT TO IB
11/29/2018
XXCR
GENERIC MADRID TRANSACTION CREATED
11/29/2018
FICR
FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB
11/14/2018
R.PR
REGISTERED-PRINCIPAL REGISTER
08/14/2018
GPNX
NOTIFICATION PROCESSED BY IB
06/02/2018
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
05/29/2018
PUBO
PUBLISHED FOR OPPOSITION
05/29/2018
OPNS
NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB
05/16/2018
OP2R
NOTICE OF START OF OPPOSITION PERIOD CREATED, TO BE SENT TO IB
05/16/2018
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
05/09/2018
PBCR
WITHDRAWN FROM PUB - OG REVIEW QUERY
04/17/2018
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
03/30/2018
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
03/30/2018
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
03/30/2018
ALIE
ASSIGNED TO LIE
03/29/2018
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
03/16/2018
RFNT
REFUSAL PROCESSED BY IB
02/24/2018
RFCS
NON-FINAL ACTION MAILED - REFUSAL SENT TO IB
02/02/2018
RFRR
REFUSAL PROCESSED BY MPU
02/01/2018
RFCR
NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW
01/26/2018
CNRT
NON-FINAL ACTION WRITTEN
01/25/2018
DOCK
ASSIGNED TO EXAMINER
01/22/2018
MAFR
APPLICATION FILING RECEIPT MAILED
12/23/2017
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
12/19/2017
LIMI
LIMITATION FROM ORIGINAL APPLICATION ENTERED
12/18/2017
REPR
SN ASSIGNED FOR SECT 66A APPL FROM IB
12/14/2017
Continuous trademark protection
Get notified about every new filing that threatens THE HELIX OXFORD SET OF MATHEMATICAL INSTRUMENTS COMPLETE & ACCURATE or your mark.
Professional 24-month watch service: we monitor USPTO for you and alert you in time to oppose — before conflicts become losses.