Who owns the TSI trademark?

The TSI trademark is owned by TEDAN SURGICAL INNOVATIONS, LLC.

What class is the TSI trademark registered in?

The TSI trademark is registered in Class 010 (Surgical, medical, dental & veterinary apparatus).

What is the serial number for TSI?

The USPTO serial number for TSI is 86698811.

What is the registration number for TSI?

TSI is registered under USPTO registration number 4940636.

Sealvo

Home Search: TSITSI #86698811

Back

Updated Oct 5, 2026·34 searches this week

View on USPTO TSDR Find similar marks

TSI

USPTO Trademark Record

REGISTERED

TSI

SN 86698811·Reg 4940636·Filed Jul 20, 2015

Owner TEDAN SURGICAL INNOVATIONS, LLC

Surgical, medical, dental and veterinary apparatus and instruments; artificial limbs, eyes and teeth; spectacles, contact lenses and sunglasses; orthopaedic articles; suture materials; therapeutic and assistive devices adapted for persons with disabilities; massage apparatus; apparatus, devices and articles for nursing infants; sexual activity apparatus, devices and articles.

TSI (Serial No. 86698811), Registration No. 4940636, is a registered US trademark filed on Jul 20, 2015 by TEDAN SURGICAL INNOVATIONS, LLC. This trademark covers Class 010 (Surgical, medical, dental & veterinary apparatus).

Section 8/9 declaration window: April 21, 2036

Mark Intelligence

TSI (Reg. #4940636) is a registered US trademark that has been protecting its owner, TEDAN SURGICAL INNOVATIONS, LLC, since 2015. The mark covers Class 010 (Surgical, medical, dental & veterinary apparatus). Goods and services include Surgical, medical, dental and veterinary apparatus and instruments; artificial limbs, eyes and teeth; spectacles, contac.... The mark faced 1 opposition proceeding during prosecution.

FILED

Jul 20, 2015

SERIAL

86698811

REG#

4940636

REGISTERED

Apr 19, 2016

Filing Information

StatusREGISTERED

Filing DateJul 20, 2015

Serial Number86698811

Registration No.4940636

Registration DateApr 19, 2016

Status DateJun 23, 2026

Published for OppositionFeb 02, 2016

Filing Basis & Declarations

Standard Characters ClaimedFiled as Use ApplicationUse Application CurrentlySection 8 AcceptedSection 15 AcknowledgedTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 010Surgical, medical, dental & veterinary apparatus

US codes: 026, 039, 044

First use anywhere: Jul 03, 2006

First use in commerce: Jul 03, 2006

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

Run a conflict check

Search by serial number, mark name, or logo. See conflicting marks ranked by risk with clear explanations of what contributed.

Run conflict check

Status History

24 events

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Jun 23, 2026

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED

Jun 23, 2026

REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

Jun 23, 2026

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED

Jun 23, 2026

NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED

TEAS SECTION 8 & 9 RECEIVED

Apr 20, 2026

TEAS SECTION 8 & 9 RECEIVED

COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED

Apr 19, 2025

COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED

REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.

Jul 16, 2022

REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.

NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED

Jul 16, 2022

NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Jul 05, 2022

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

TEAS SECTION 8 & 15 RECEIVED

Jan 31, 2022

TEAS SECTION 8 & 15 RECEIVED

COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED

Apr 19, 2021

COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED

REGISTERED-PRINCIPAL REGISTER

Apr 19, 2016

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Feb 02, 2016

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Feb 02, 2016

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jan 13, 2016

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

EXAMINERS AMENDMENT -WRITTEN

Nov 03, 2015

EXAMINERS AMENDMENT -WRITTEN

EXAMINERS AMENDMENT E-MAILED

Nov 03, 2015

EXAMINERS AMENDMENT E-MAILED

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

Nov 03, 2015

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

EXAMINER'S AMENDMENT ENTERED

Nov 03, 2015

EXAMINER'S AMENDMENT ENTERED

APPROVED FOR PUB - PRINCIPAL REGISTER

Nov 03, 2015

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

Oct 29, 2015

ASSIGNED TO EXAMINER

NOTICE OF PSEUDO MARK E-MAILED

Jul 28, 2015

NOTICE OF PSEUDO MARK E-MAILED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jul 25, 2015

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Jul 23, 2015

NEW APPLICATION ENTERED

Other Marks by TEDAN SURGICAL INNOVATIONS, LLC

Additional USPTO filings from the same owner.

3CO

3COR SURGICAL

87226711

TEDAN SURGICAL INNOVATIONS, LLC.

REGISTERED

TED

TEDAN

86698798

TEDAN SURGICAL INNOVATIONS, LLC

REGISTERED

TSI

TSI TEDAN SURGICAL INNOVATIONS

76698525

Tedan Surgical Innovations, L.L.C.

REGISTERED

3CO

3COR SURGICAL

76698531

Tedan Surgical Innovations, L.L.C.

ABANDONED

Other Marks in Class 010 — Surgical, medical, dental & veterinary apparatus

Recently filed and registered marks in the same international class.

TSI

79123190

ALLFLEX EUROPE

ABANDONED

TSI

TSI TEDAN SURGICAL INNOVATIONS

76698525

Tedan Surgical Innovations, L.L.C.

REGISTERED

THE

THERAPEUTIC SYSTEMS INC. TSI

74215297

THERAPEUTIC SYSTEMS, INC.

ABANDONED

Other Marks by Arlir Amado

Additional USPTO filings handled by the same attorney of record.

OPT

OPTINOS

86455030

REGISTERED

SLI

SLIMVANCE

98818877

REGISTERED

MBX

MBX2

98175968

REGISTERED

MUS

MUSCULEVATE

98176063

REGISTERED

TSI

Run a conflict check

Other Marks by TEDAN SURGICAL INNOVATIONS, LLC

Other Marks in Class 010 — Surgical, medical, dental & veterinary apparatus

Other Marks by Arlir Amado

Get pre-filing clearance

Search 14M+ trademarks

Resources

Company