SIGMA

LIVE

Serial Number

97918591

Owner

Sigma Instruments Holdings, LLC

First Use Date

Sep 30, 1999

Filing Date

May 3, 2023

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SIGMA Trademark

Serial Number: 97918591 • Registration: 7562198

SIGMA is a trademark filed by Sigma Instruments Holdings, LLC on May 3, 2023. The trademark is classified under Class 9 (Computers & Electronics), Class 10 (Medical Apparatus). The application is currently registered and active.

Trademark Classes

Class 9 - Computers & Electronics

Scientific, nautical, surveying, photographic, cinematographic, optical apparatus and instruments

Class 10 - Medical Apparatus

Surgical, medical, dental and veterinary apparatus and instruments

Owner Contact Info

Sigma Instruments Holdings, LLC (3 trademarks)

506 Thomson Park Dr
Cranberry TWP, PA 16066

Entity Type: 16

Legal Representation

Correspondence Address

C. Christopher Clark THE LAW OFFICE OF CHRIS CLARK, PLLC

9624 BAILEY RD., SUITE 290

CORNELIUS, NC 28031

United States

Trademark Details

Filing Date

May 3, 2023

Registration Date

November 12, 2024

First Use Anywhere

September 30, 1999

First Use in Commerce

September 30, 1999

Published for Opposition

August 27, 2024

Goods & Services

Downloadable computer application software for handheld computers, namely, software for diagnosis and treatment in the field of chiropractic medicine.

Chiropractic instruments; Chiropractic instruments for analytics, evaluation and treatment

Filing History

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Sep 9, 2025 TCCA

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Sep 9, 2025 CHAN

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Sep 9, 2025 COAR

WITHDRAWAL OF ATTORNEY GRANTED

Sep 9, 2025 WOAG

TEAS WITHDRAWAL OF ATTORNEY RECEIVED

Sep 9, 2025 WOAR

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Nov 12, 2024 NRCC

REGISTERED-PRINCIPAL REGISTER

Nov 12, 2024 R.PR

POST PUBLICATION AMENDMENT - ENTERED

Sep 19, 2024 CHPB

ASSIGNED TO PETITION STAFF

Sep 17, 2024 APET

TEAS POST PUBLICATION AMENDMENT RECEIVED

Sep 10, 2024 EPPA

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Aug 27, 2024 NPUB

PUBLISHED FOR OPPOSITION

Aug 27, 2024 PUBO

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Aug 7, 2024 NONP

APPROVED FOR PUB - PRINCIPAL REGISTER

Jul 25, 2024 CNSA

TEAS/EMAIL CORRESPONDENCE ENTERED

Jul 25, 2024 TEME

CORRESPONDENCE RECEIVED IN LAW OFFICE

Jul 25, 2024 CRFA

ASSIGNED TO LIE

Jul 24, 2024 ALIE

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Feb 5, 2024 TROA

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Feb 1, 2024 GNRN

NON-FINAL ACTION E-MAILED

Feb 1, 2024 GNRT

NON-FINAL ACTION WRITTEN

Feb 1, 2024 CNRT

ASSIGNED TO EXAMINER

Jan 29, 2024 DOCK

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

May 8, 2023 NWOS

NEW APPLICATION ENTERED

May 6, 2023 NWAP

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