Who owns the PG CALC trademark?

The PG CALC trademark is owned by PG Calc LLC.

What class is the PG CALC trademark registered in?

The PG CALC trademark is registered in Class 009 (Electronics, software & scientific instruments), Class 035 (Advertising, business management & retail services), Class 036 (Insurance, financial & real estate services), Class 041 (Education & entertainment services), Class 042 (Scientific, technology & SaaS services).

What is the serial number for PG CALC?

The USPTO serial number for PG CALC is 99053226.

What is the registration number for PG CALC?

PG CALC is registered under USPTO registration number 0.

PG CALC - Owned by PG Calc LLC - (Class 009, Class 035, Class 036)

What to file next

Statement of Use, or a request for a further extension

When: Due six months from the notice of allowance.
Extensions and grace: Five six-month extensions are available, giving a thirty-six-month ceiling from the notice of allowance. There is no extension beyond it.
If it is missed: The application goes abandoned. A petition to revive runs two months from the notice of abandonment.

Statement of Use deadlines

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.

Class 035Advertising, business management & retail services

US codes: 100, 101, 102

Advertising; business management, organization and administration; office functions.

Class 036Insurance, financial & real estate services

US codes: 100, 101, 102

Financial, monetary and banking services; insurance services; real estate services.

Class 041Education & entertainment services

US codes: 100, 101, 107

Education; providing of training; entertainment; sporting and cultural activities.

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.

Filing Basis & Declarations

Standard Characters ClaimedTrademark

Status History

30 events

SOU EXTENSION 1 GRANTED

Aug 04, 2026

Code EX1G

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

Aug 04, 2026

Code EXRA

SOU TEAS EXTENSION RECEIVED

Aug 03, 2026

Code EEXT

SOU EXTENSION 1 FILED

Aug 03, 2026

Code EXT1

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Feb 27, 2026

Code COAR

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Feb 27, 2026

Code CHAN

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

Feb 27, 2026

Code REAP

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Feb 27, 2026

Code ARAA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Feb 27, 2026

Code TCCA

POST PUBLICATION AMENDMENT REVIEWED – NO ACTION TAKEN

Feb 18, 2026

Code PPAD

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

Feb 17, 2026

Code NOAM

ASSIGNED TO PETITION STAFF

Feb 17, 2026

Code APET

POST PUBLICATION AMENDMENT - ENTERED

Feb 01, 2026

Code CHPB

ASSIGNED TO PETITION STAFF

Jan 28, 2026

Code APET

EXTENSION OF TIME TO OPPOSE PROCESS - TERMINATED

Jan 11, 2026

Code ETOP

TEAS POST PUBLICATION AMENDMENT RECEIVED

Dec 11, 2025

Code EPPA

TEAS POST PUBLICATION AMENDMENT RECEIVED

Nov 24, 2025

Code EPPA

EXTENSION OF TIME TO OPPOSE RECEIVED

Sep 16, 2025

Code ETOF

PUBLISHED FOR OPPOSITION

Sep 02, 2025

Code PUBO

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Sep 02, 2025

Code NPUB

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Aug 27, 2025

Code NONP

ASSIGNED TO EXAMINER

Jul 29, 2025

Code DOCK

EXAMINERS AMENDMENT -WRITTEN

Jul 29, 2025

Code CNEA

EXAMINERS AMENDMENT E-MAILED

Jul 29, 2025

Code GNEA

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

Jul 29, 2025

Code GNEN

EXAMINER'S AMENDMENT ENTERED

Jul 29, 2025

Code XAEC

APPROVED FOR PUB - PRINCIPAL REGISTER

Jul 29, 2025

Code CNSA

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jul 18, 2025

Code NWOS

NEW APPLICATION ENTERED

Feb 24, 2025

Code NWAP

APPLICATION FILING RECEIPT MAILED

Feb 24, 2025

Code MAFR

What usually happens from here

Of the 55,744 marks on the USPTO register that reached notice of approval of extension request e-mailed:

Registered24% (13,462)

Abandoned66% (36,944)

Still pending10% (5,338)

Historical frequencies across the whole register, not a prediction about this mark. The outcome of any one application depends on what is filed and when.

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

Recently filed and registered marks in the same international class.

PGC

PG CALC

76547545

PG Calc Incorporated

ABANDONED

PGC

PG CALC

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PG CALC INCORPORATED

ABANDONED

90126548

PETRO GUARDIAN, L.L.C.

REGISTERED

88065208

ASROCK INC.

REGISTERED

Other Marks by Thomas F Dunn

Additional USPTO filings handled by the same attorney of record.

PRO

PROTAIL

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REGISTERED

SLO

SLOWTAIL

99790266

REGISTERED

HOG

HOGY FIELD TESTER

99736745

REGISTERED

IGN

IGNITION: DIGITAL WELLNESS AND SAFETY

90208766

REGISTERED

PG CALC

What to file next

Full Goods & Services

Filing Basis & Declarations

What usually happens from here

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

Other Marks by Thomas F Dunn

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