Who owns the STRELLSON trademark?

The STRELLSON trademark is owned by Strellson AG.

What class is the STRELLSON trademark registered in?

The STRELLSON trademark is registered in Class 009 (Electronics, software & scientific instruments).

What is the serial number for STRELLSON?

The USPTO serial number for STRELLSON is 79162144.

What is the registration number for STRELLSON?

STRELLSON is registered under USPTO registration number 4774914.

STR

USPTO Trademark Record

REGISTERED

STRELLSON

SN 79162144·Reg 4774914·Filed Nov 27, 2014

Owner Strellson AG

Scientific, research, navigation, surveying, photographic, cinematographic, audiovisual, optical, weighing, measuring, signalling, detecting, testing, inspecting, life-saving and teaching apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling the distribution or use of electricity; apparatus and instruments for recording, transmitting, reproducing or processing sound, images or data; recorded and downloadable multimedia files, computer software, blank digital or analogue recording and storage media; mechanisms for coin-operated apparatus; cash registers, calculating devices; computers and computer peripheral devices; diving suits, divers' masks, ear plugs for divers, nose clips for divers, gloves for divers, breathing apparatus for underwater swimming; fire-extinguishing apparatus.

STRELLSON (Serial No. 79162144), Registration No. 4774914, is a registered US trademark filed on Nov 27, 2014 by Strellson AG. This trademark covers Class 009 (Electronics, software & scientific instruments).

Section 8/9 declaration window: July 23, 2035

Mark Intelligence

STRELLSON (Reg. #4774914) is a registered US trademark that has been protecting its owner, Strellson AG, since 2014. The mark covers Class 009 (Electronics, software & scientific instruments). Goods and services include Scientific, research, navigation, surveying, photographic, cinematographic, audiovisual, optical, weighing, measuring, s.... The mark faced 1 opposition proceeding during prosecution.

FILED

Nov 27, 2014

SERIAL

79162144

REG#

4774914

REGISTERED

Jul 21, 2015

Owner

Applicant

Strellson AG

Entity

Corporation (Foreign)

Address

Sonnenwiesenstrasse 21, Kreuzlingen, CH-8280

Country

Attorney

NameEllen S. Simpson

Law firm

Ellen S. Simpson Colson Law Group

Docket

BT00504

Address

5555 Main Street, Buffalo, NY 14221, United States

Get pre-filing clearance

AI attorney analyzes your proposed mark against USPTO — Go/No-Go verdict, class-by-class risks, and strategy recommendations.

Run clearance

Filing Information

StatusREGISTERED

Filing DateNov 27, 2014

Serial Number79162144

Registration No.4774914

Registration DateJul 21, 2015

Status DateNov 30, 2025

Published for OppositionMay 05, 2015

Next RenewalJuly 23, 2035

Mark TypeStandard characters

Attorney DocketBT00504

Status DescriptionLive and registered, Section 71 accepted

Filing Signals

FILED

2014

YEARS AGO

12y

CLASSES

MADRID FILINGS

—

Opposed 1× during prosecution

Search 14M+ trademarks

Free USPTO lookups by name, owner, or serial number. No account needed.

Search now

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 009Electronics, software & scientific instruments

US codes: 021, 023, 026, 036, 038

This description is as filed with the USPTO and defines the scope of trademark protection.

Status History

27 events

PARTIAL INVALIDATION OF REG EXT PROTECTION CREATED

Jul 30, 2026

PARTIAL INVALIDATION OF REG EXT PROTECTION CREATED

REGISTERED-SEC.71 ACCEPTED

Nov 30, 2025

REGISTERED-SEC.71 ACCEPTED

NOTICE OF ACCEPTANCE OF SEC. 71 - E-MAILED

Nov 30, 2025

NOTICE OF ACCEPTANCE OF SEC. 71 - E-MAILED

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Nov 17, 2025

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

TEAS SECTION 71 RECEIVED

Jul 18, 2025

TEAS SECTION 71 RECEIVED

COURTESY REMINDER - SEC. 71 (10-YR) E-MAILED

Jul 21, 2024

COURTESY REMINDER - SEC. 71 (10-YR) E-MAILED

INVALIDATION REVIEWED - NO ACTION REQUIRED BY OFFICE

Feb 08, 2023

INVALIDATION REVIEWED - NO ACTION REQUIRED BY OFFICE

NEW REPRESENTATIVE AT IB RECEIVED

Jan 23, 2023

NEW REPRESENTATIVE AT IB RECEIVED

INTERNATIONAL REGISTRATION RENEWED

Jan 05, 2023

INTERNATIONAL REGISTRATION RENEWED

PARTIAL INVALIDATION OF REG EXT PROTECTION CREATED

Jul 08, 2022

PARTIAL INVALIDATION OF REG EXT PROTECTION CREATED

REGISTERED-SEC.71 ACCEPTED

Nov 08, 2021

REGISTERED-SEC.71 ACCEPTED

NOTICE OF ACCEPTANCE OF SEC. 71 - E-MAILED

Nov 08, 2021

NOTICE OF ACCEPTANCE OF SEC. 71 - E-MAILED

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Nov 04, 2021

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

TEAS SECTION 71 RECEIVED

May 25, 2021

TEAS SECTION 71 RECEIVED

NOTIFICATION PROCESSED BY IB

Oct 09, 2015

NOTIFICATION PROCESSED BY IB

FINAL DISPOSITION PROCESSED

Sep 17, 2015

FINAL DISPOSITION PROCESSED

FINAL DISPOSITION NOTICE SENT TO IB

Sep 17, 2015

FINAL DISPOSITION NOTICE SENT TO IB

GRANT OF PROTECTION CREATED, TO BE SENT TO IB

Aug 20, 2015

GRANT OF PROTECTION CREATED, TO BE SENT TO IB

REGISTERED-PRINCIPAL REGISTER

Jul 21, 2015

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

May 05, 2015

PUBLISHED FOR OPPOSITION

NOTICE OF PUBLICATION

Apr 15, 2015

NOTICE OF PUBLICATION

APPLICATION FILING RECEIPT MAILED

Mar 25, 2015

APPLICATION FILING RECEIPT MAILED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Mar 21, 2015

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

ASSIGNED TO EXAMINER

Mar 21, 2015

ASSIGNED TO EXAMINER

APPROVED FOR PUB - PRINCIPAL REGISTER

Mar 21, 2015

APPROVED FOR PUB - PRINCIPAL REGISTER

LIMITATION FROM ORIGINAL APPLICATION ENTERED

Mar 20, 2015

LIMITATION FROM ORIGINAL APPLICATION ENTERED

SN ASSIGNED FOR SECT 66A SUBSEQ DESIG FROM IB

Mar 19, 2015

SN ASSIGNED FOR SECT 66A SUBSEQ DESIG FROM IB

Other Marks in Class 009 — Electronics, software & scientific instruments

Recently filed and registered marks in the same international class.

STR

STRELLSON

79281760

Strellson AG

REGISTERED

STR

STRELLSON

79133697

Strellson AG

ABANDONED

STR

STRELLSON

79051154

Strellson AG

ABANDONED

STRELLSON

Get pre-filing clearance

Search 14M+ trademarks

Run a conflict check

Other Marks by Strellson AG

Other Marks in Class 009 — Electronics, software & scientific instruments

Other Marks by Ellen S. Simpson

Industries

USPTO Deadlines

Compare

Resources

Company