Who owns the FABOPTIX trademark?

The FABOPTIX trademark is owned by INFICON HOLDING AG.

What is the serial number for FABOPTIX?

The USPTO serial number for FABOPTIX is 79400545.

What is the registration number for FABOPTIX?

FABOPTIX is registered under USPTO registration number 8362412.

Sealvo

Home Search: FABOPTIXFABOPTIX #79400545

Back

Updated Sep 16, 2026·29 searches this week

View on USPTO TSDR Find similar marks

FAB

USPTO Trademark Record

REGISTERED

FABOPTIX

Q: What class is the FABOPTIX trademark registered in?

The FABOPTIX trademark is registered in Class 038 (Telecommunications services), Class 042 (Scientific, technology & SaaS services).

SN 79400545·Reg 8362412·Filed Apr 09, 2024

Owner INFICON HOLDING AG

Telecommunications.; Scientific and technological services and research and design relating thereto; industrial analysis, industrial research and industrial design services; quality control and authentication services; design and development of computer hardware and software.

FABOPTIX (Serial No. 79400545), Registration No. 8362412, is a registered US trademark filed on Apr 09, 2024 by INFICON HOLDING AG. This trademark covers Class 038 (Telecommunications services), Class 042 (Scientific, technology & SaaS services).

early section 8: July 28, 2032

Conflict Analysis

Full conflict analysis for FABOPTIX (SN 79400545) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

FABOPTIX (Reg. #8362412) is a registered US trademark that has been protecting its owner, INFICON HOLDING AG, since 2024. The mark covers Class 038 (Telecommunications services) and Class 042 (Scientific, technology & SaaS services) respectively. Goods and services include Telecommunications.; Scientific and technological services and research and design relating thereto; industrial analysis.... The mark faced 9 opposition proceedings during prosecution.

FILED

Apr 09, 2024

SERIAL

79400545

REG#

8362412

REGISTERED

Jul 28, 2026

Filing Information

StatusREGISTERED

Filing DateApr 09, 2024

Serial Number79400545

Registration No.8362412

Registration DateJul 28, 2026

Status DateJul 28, 2026

Published for OppositionMar 25, 2025

Filing Basis & Declarations

Standard Characters Claimed

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 038Telecommunications services

US codes: 100, 101, 104

Telecommunications.

Class 042Scientific, technology & SaaS services

US codes: 100, 101

Scientific and technological services and research and design relating thereto; industrial analysis, industrial research and industrial design services; quality control and authentication services; design and development of computer hardware and software.

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

31 events

REGISTERED-PRINCIPAL REGISTER

Jul 28, 2026

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Jul 28, 2026

NOTICE OF REGISTRATION CONFIRMATION EMAILED

OPPOSITION DISMISSED NO. 999999

Jul 06, 2026

OPPOSITION DISMISSED NO. 999999

OPPOSITION TERMINATED NO. 999999

Jul 06, 2026

OPPOSITION TERMINATED NO. 999999

TTAB RELEASE CASE TO TRADEMARKS

Jul 06, 2026

TTAB RELEASE CASE TO TRADEMARKS

NOTIFICATION OF POSSIBLE OPPOSITION - PROCESSED BY IB

Jan 08, 2026

NOTIFICATION OF POSSIBLE OPPOSITION - PROCESSED BY IB

NOTIFICATION OF POSSIBLE OPPOSITION CREATED, TO BE SENT TO IB

Dec 24, 2025

NOTIFICATION OF POSSIBLE OPPOSITION CREATED, TO BE SENT TO IB

NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB

Dec 24, 2025

NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB

REFUSAL PROCESSED BY IB

Nov 07, 2025

REFUSAL PROCESSED BY IB

NEW REPRESENTATIVE AT IB RECEIVED

Nov 06, 2025

NEW REPRESENTATIVE AT IB RECEIVED

OPPOSITION INSTITUTED NO. 999999

Sep 24, 2025

OPPOSITION INSTITUTED NO. 999999

EXTENSION OF TIME TO OPPOSE PROCESS - TERMINATED

Sep 24, 2025

EXTENSION OF TIME TO OPPOSE PROCESS - TERMINATED

OPPOSITION NOTICE (IB REFUSAL) CREATED

Sep 23, 2025

OPPOSITION NOTICE (IB REFUSAL) CREATED

OPPOSITION NOTICE (IB REFUSAL) SENT TO IB

Sep 23, 2025

OPPOSITION NOTICE (IB REFUSAL) SENT TO IB

EXTENSION OF TIME TO OPPOSE RECEIVED

Apr 22, 2025

EXTENSION OF TIME TO OPPOSE RECEIVED

PUBLISHED FOR OPPOSITION

Mar 25, 2025

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Mar 25, 2025

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Mar 19, 2025

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Feb 28, 2025

APPROVED FOR PUB - PRINCIPAL REGISTER

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Feb 25, 2025

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Feb 25, 2025

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Feb 25, 2025

TEAS/EMAIL CORRESPONDENCE ENTERED

REFUSAL PROCESSED BY IB

Nov 17, 2024

REFUSAL PROCESSED BY IB

REFUSAL PROCESSED BY MPU

Oct 28, 2024

REFUSAL PROCESSED BY MPU

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

Oct 28, 2024

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

Oct 23, 2024

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

ASSIGNED TO EXAMINER

Oct 22, 2024

ASSIGNED TO EXAMINER

NON-FINAL ACTION WRITTEN

Oct 22, 2024

NON-FINAL ACTION WRITTEN

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jul 29, 2024

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

APPLICATION FILING RECEIPT MAILED

Jul 29, 2024

APPLICATION FILING RECEIPT MAILED

SN ASSIGNED FOR SECT 66A APPL FROM IB

Jul 25, 2024

SN ASSIGNED FOR SECT 66A APPL FROM IB

Other Marks by INFICON HOLDING AG

Additional USPTO filings from the same owner.

IRW

IRWIN

79168389

INFICON HOLDING AG

REGISTERED

ICA

I CAL

78206241

INFICON HOLDING AG

REGISTERED

CAL

CALMATE

79280140

INFICON HOLDING AG

REGISTERED

PRO

PROTEC

76188572

INFICON HOLDING AG

REGISTERED

Other Marks by WILLIAM E. OBRIEN

Additional USPTO filings handled by the same attorney of record.

BIO

BIORUSH

78512937

REGISTERED

IRW

IRWIN

79168389

REGISTERED

CAN

CANQUALIFY

99513629

REGISTERED

VAL

VALANTIC

79399908

REGISTERED

FABOPTIX

Run a conflict check

Other Marks by INFICON HOLDING AG

Other Marks by WILLIAM E. OBRIEN

Get pre-filing clearance

Search 15M+ trademarks

Resources

Company