Who owns the T-PORT trademark?

The T-PORT trademark is owned by Transcutan AB.

What class is the T-PORT trademark registered in?

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

What is the serial number for T-PORT?

The USPTO serial number for T-PORT is 79121530.

What is the registration number for T-PORT?

T-PORT is registered under USPTO registration number 4441835.

Sealvo

Home Search: T-PORTT-PORT #79121530

Back

Updated Sep 25, 2026·33 searches this week

View on USPTO TSDR Find similar marks

TPO

USPTO Trademark Record

ABANDONED

T-PORT

SN 79121530·Reg 4441835·Filed Sep 21, 2012

Owner Transcutan AB

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.

T-PORT (Serial No. 79121530), Registration No. 4441835, is a abandoned US trademark filed on Sep 21, 2012 by Transcutan AB. This trademark covers Class 010 (Surgical, medical, dental & veterinary apparatus).

Conflict Analysis

Full conflict analysis for T-PORT (SN 79121530) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

T-PORT (Reg. #4441835) is an abandoned US trademark that was filed in 2012 but has since been abandoned. 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 3 opposition proceedings during prosecution.

FILED

Sep 21, 2012

SERIAL

79121530

REG#

4441835

REGISTERED

Dec 03, 2013

Filing Information

StatusABANDONED

Filing DateSep 21, 2012

Serial Number79121530

Registration No.4441835

Registration DateDec 03, 2013

Status DateFeb 26, 2021

Published for OppositionSep 17, 2013

Filing Basis & Declarations

Standard Characters ClaimedTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 010Surgical, medical, dental & veterinary apparatus

US codes: 026, 039, 044

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

42 events

NEW REPRESENTATIVE AT IB RECEIVED

Jul 16, 2026

NEW REPRESENTATIVE AT IB RECEIVED

Jul 16, 2026

NEW REPRESENTATIVE AT IB RECEIVED

Oct 07, 2025

NEW REPRESENTATIVE AT IB RECEIVED

INTERNATIONAL REGISTRATION RENEWED

Oct 14, 2022

INTERNATIONAL REGISTRATION RENEWED

TOTAL INVALIDATION PROCESSED BY THE IB

Apr 24, 2022

TOTAL INVALIDATION PROCESSED BY THE IB

INVALIDATION PROCESSED

Mar 17, 2022

INVALIDATION PROCESSED

TOTAL INVALIDATION OF REG EXT PROTECTION SENT TO IB

Mar 17, 2022

TOTAL INVALIDATION OF REG EXT PROTECTION SENT TO IB

NEW REPRESENTATIVE AT IB RECEIVED

Dec 18, 2021

NEW REPRESENTATIVE AT IB RECEIVED

TOTAL INVALIDATION OF REG EXT PROTECTION CREATED

Oct 26, 2021

TOTAL INVALIDATION OF REG EXT PROTECTION CREATED

CANCELLED SECTION 71

Feb 26, 2021

CANCELLED SECTION 71

COURTESY REMINDER - SEC. 71 (6-YR) E-MAILED

Dec 03, 2018

COURTESY REMINDER - SEC. 71 (6-YR) E-MAILED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Oct 11, 2018

TEAS CHANGE OF CORRESPONDENCE RECEIVED

CHANGE OF NAME/ADDRESS REC'D FROM IB

Apr 13, 2017

CHANGE OF NAME/ADDRESS REC'D FROM IB

NEW REPRESENTATIVE AT IB RECEIVED

Feb 24, 2017

NEW REPRESENTATIVE AT IB RECEIVED

FINAL DECISION TRANSACTION PROCESSED BY IB

May 29, 2014

FINAL DECISION TRANSACTION PROCESSED BY IB

FINAL DISPOSITION PROCESSED

May 09, 2014

FINAL DISPOSITION PROCESSED

FINAL DISPOSITION NOTICE SENT TO IB

May 09, 2014

FINAL DISPOSITION NOTICE SENT TO IB

FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB

Mar 03, 2014

FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB

REGISTERED-PRINCIPAL REGISTER

Dec 03, 2013

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Sep 17, 2013

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Sep 17, 2013

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION PROCESSED BY IB

Sep 16, 2013

NOTIFICATION PROCESSED BY IB

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Aug 28, 2013

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

NOTICE OF START OF OPPOSITION PERIOD CREATED, TO BE SENT TO IB

Aug 28, 2013

NOTICE OF START OF OPPOSITION PERIOD CREATED, TO BE SENT TO IB

NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB

Aug 28, 2013

NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB

ASSIGNED TO LIE

Aug 10, 2013

ASSIGNED TO LIE

LAW OFFICE PUBLICATION REVIEW COMPLETED

Aug 10, 2013

LAW OFFICE PUBLICATION REVIEW COMPLETED

APPROVED FOR PUB - PRINCIPAL REGISTER

Jul 30, 2013

APPROVED FOR PUB - PRINCIPAL REGISTER

TEAS/EMAIL CORRESPONDENCE ENTERED

Jul 23, 2013

TEAS/EMAIL CORRESPONDENCE ENTERED

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Jul 22, 2013

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Jul 22, 2013

CORRESPONDENCE RECEIVED IN LAW OFFICE

REFUSAL PROCESSED BY IB

Feb 14, 2013

REFUSAL PROCESSED BY IB

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

Jan 23, 2013

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

REFUSAL PROCESSED BY MPU

Jan 23, 2013

REFUSAL PROCESSED BY MPU

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

Jan 23, 2013

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

NON-FINAL ACTION WRITTEN

Jan 22, 2013

NON-FINAL ACTION WRITTEN

ASSIGNED TO EXAMINER

Jan 21, 2013

ASSIGNED TO EXAMINER

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

Jan 10, 2013

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Jan 10, 2013

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

APPLICATION FILING RECEIPT MAILED

Dec 21, 2012

APPLICATION FILING RECEIPT MAILED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Dec 17, 2012

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

SN ASSIGNED FOR SECT 66A APPL FROM IB

Dec 13, 2012

SN ASSIGNED FOR SECT 66A APPL FROM IB

Other Marks by Transcutan AB

Additional USPTO filings from the same owner.

TRA

TRANSCUTAN

79364974

Transcutan AB

REGISTERED

TPO

T-PORT

79343431

Transcutan AB

ABANDONED

TPO

T-PORT

79364693

Transcutan AB

ABANDONED

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

Recently filed and registered marks in the same international class.

TPO

T-PORT

79343431

Transcutan AB

ABANDONED

TPO

T-PORT

79364693

Transcutan AB

ABANDONED

AXC

AXCESS PORT

86609552

AXCESS INSTRUMENTS IP HOLDING COMPANY

REGISTERED

XPO

X°PORT

97980392

Traferox Technologies Inc.

REGISTERED

Other Marks by Robert C. Faber

Additional USPTO filings handled by the same attorney of record.

79046932

REGISTERED

STO

STOP LIVING THE LIE

86760013

REGISTERED

IBA

IBANEZ

73279970

REGISTERED

CAM

CAMPESI

85162908

REGISTERED

T-PORT

Run a conflict check

Other Marks by Transcutan AB

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

Other Marks by Robert C. Faber

Get pre-filing clearance

Search 15M+ trademarks

Resources

Company