Who owns the PORTER trademark?

The PORTER trademark is owned by INFICON HOLDING AG.

What class is the PORTER trademark registered in?

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

What is the serial number for PORTER?

The USPTO serial number for PORTER is 79379442.

What is the registration number for PORTER?

PORTER is registered under USPTO registration number 7490831.

PORTER - Owned by INFICON HOLDING AG - (Class 009)

What to file next

Section 8 declaration of continued use

When: Due between the fifth and sixth anniversary of registration.
Extensions and grace: A six-month grace period follows, with an added per-class fee.
If it is missed: A missed Section 8 cancels the registration, and there is no revival route for it.

How the Section 8 deadline works

General information about USPTO practice, not legal advice. The register is the authority, and a filing that has not yet posted can change what is owed.

Full Goods & Services

Class 009Electronics, software & scientific instruments

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

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.

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

Filing Basis & Declarations

Standard Characters ClaimedTrademark

Status History

31 events

NEW REPRESENTATIVE AT IB RECEIVED

Nov 06, 2025

Code NREP

NOTIFICATION OF POSSIBLE OPPOSITION - PROCESSED BY IB

Mar 14, 2025

Code OPNX

FINAL DECISION TRANSACTION PROCESSED BY IB

Mar 08, 2025

Code FINO

NOTIFICATION OF POSSIBLE OPPOSITION CREATED, TO BE SENT TO IB

Feb 27, 2025

Code OPNR

NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB

Feb 27, 2025

Code OPNS

FINAL DISPOSITION PROCESSED

Feb 19, 2025

Code FIMP

FINAL DISPOSITION NOTICE SENT TO IB

Feb 19, 2025

Code FICS

FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB

Dec 04, 2024

Code FICR

REGISTERED-PRINCIPAL REGISTER

Sep 03, 2024

Code R.PR

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Sep 03, 2024

Code NRCC

NOTIFICATION PROCESSED BY IB

Jul 28, 2024

Code GPNX

NOTIFICATION PROCESSED BY IB

Jul 01, 2024

Code GPNX

PUBLISHED FOR OPPOSITION

Jun 18, 2024

Code PUBO

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jun 18, 2024

Code NPUB

NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB

Jun 14, 2024

Code OPNS

NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB

Jun 13, 2024

Code OPNS

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

Jun 12, 2024

Code OP2R

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

May 29, 2024

Code NONP

APPROVED FOR PUB - PRINCIPAL REGISTER

May 15, 2024

Code CNSA

REFUSAL PROCESSED BY IB

May 13, 2024

Code RFNT

TEAS RESPONSE TO OFFICE ACTION RECEIVED

May 02, 2024

Code TROA

CORRESPONDENCE RECEIVED IN LAW OFFICE

May 02, 2024

Code CRFA

TEAS/EMAIL CORRESPONDENCE ENTERED

May 02, 2024

Code TEME

REFUSAL PROCESSED BY MPU

Apr 18, 2024

Code RFRR

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

Apr 18, 2024

Code RFCS

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

Mar 30, 2024

Code RFCR

NON-FINAL ACTION WRITTEN

Mar 29, 2024

Code CNRT

ASSIGNED TO EXAMINER

Mar 27, 2024

Code DOCK

APPLICATION FILING RECEIPT MAILED

Oct 03, 2023

Code MAFR

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Sep 29, 2023

Code NWOS

SN ASSIGNED FOR SECT 66A APPL FROM IB

Sep 28, 2023

Code REPR

Other Marks by INFICON HOLDING AG

Additional USPTO filings from the same owner.

IRW

IRWIN

79168389

INFICON HOLDING AG

REGISTERED

FAB

FABOPTIX

79400545

INFICON HOLDING AG

REGISTERED

ICA

I CAL

78206241

INFICON HOLDING AG

REGISTERED

CAL

CALMATE

79280140

INFICON HOLDING AG

REGISTERED

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

Recently filed and registered marks in the same international class.

POR

PORTER

88217663

Porter Partners, LLC

REGISTERED

POR

PORTER

73799422

LITANIA SPORTS GROUP, INC.

REGISTERED

POR

PORTER

76393498

Yoshida & Co., Ltd.

REGISTERED

POR

PORTER

75140224

Porter Music Box Company, Inc.

REGISTERED

Other Marks by William E OBrien, Esq.

Additional USPTO filings handled by the same attorney of record.

BUS

BUSCH

74197661

REGISTERED

SCS

SC SOULFUL CONVERSATIONS

98707631

REGISTERED

GEN

GENTLE WASHCLOTH

98739652

REGISTERED

SAL

98003231

REGISTERED

PORTER

What to file next

Full Goods & Services

Filing Basis & Declarations

Other Marks by INFICON HOLDING AG

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

Other Marks by William E OBrien, Esq.

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