Who owns the ENERPIER trademark?

The ENERPIER trademark is owned by Wilhelm Degen.

What is the serial number for ENERPIER?

The USPTO serial number for ENERPIER is 79370355.

What is the registration number for ENERPIER?

ENERPIER is registered under USPTO registration number 7979589.

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Updated Nov 7, 2026·40 searches this week

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Section 8 declaration window

October 14, 2031

1801 days remaining

ENE

ENERPIER

Q: What class is the ENERPIER trademark registered in?

The ENERPIER trademark is registered in Class 037 (Construction, installation & repair services), Class 042 (Scientific, technology & SaaS services).

REGISTERED

Serial: 79370355
Reg: 7979589
Filed: Dec 20, 2022
Owner: Wilhelm Degen

Construction services; installation and repair services; mining extraction, oil and gas drilling.; 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.

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 037Construction, installation & repair services

US codes: 100, 103, 106

Construction services; installation and repair services; mining extraction, oil and gas drilling.

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.

Status History

46 events

FINAL DECISION TRANSACTION PROCESSED BY IB

Jun 25, 2026

Code FINO

GENERIC MADRID TRANSACTION CREATED

Apr 18, 2026

Code XXCR

GENERIC MADRID TRANSACTION SENT TO IB

Apr 18, 2026

Code XXSS

FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB

Jan 14, 2026

Code FICR

REGISTERED-PRINCIPAL REGISTER

Oct 14, 2025

Code R.PR

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Oct 14, 2025

Code NRCC

PUBLISHED FOR OPPOSITION

Aug 26, 2025

Code PUBO

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Aug 26, 2025

Code NPUB

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Aug 20, 2025

Code NONP

APPROVED FOR PUB - PRINCIPAL REGISTER

Jul 17, 2025

Code CNSA

EXPARTE APPEAL TERMINATED

Jul 17, 2025

Code EXPT

EXAMINERS AMENDMENT -WRITTEN

Jul 16, 2025

Code CNEA

EXAMINERS AMENDMENT E-MAILED

Jul 16, 2025

Code GNEA

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

Jul 16, 2025

Code GNEN

EXAMINER'S AMENDMENT ENTERED

Jul 16, 2025

Code XAEC

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Jun 09, 2025

Code TROA

CORRESPONDENCE RECEIVED IN LAW OFFICE

Jun 09, 2025

Code CRFA

TEAS/EMAIL CORRESPONDENCE ENTERED

Jun 09, 2025

Code TEME

NON-FINAL ACTION WRITTEN

Dec 12, 2024

Code CNRT

NON-FINAL ACTION E-MAILED

Dec 12, 2024

Code GNRT

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Dec 12, 2024

Code GNRN

EXPARTE APPEAL RECEIVED AT TTAB

Nov 14, 2024

Code EXAF

JURISDICTION RESTORED TO EXAMINING ATTORNEY

Nov 14, 2024

Code JURT

EX PARTE APPEAL-INSTITUTED

Nov 14, 2024

Code EXPI

TEAS REQUEST FOR RECONSIDERATION RECEIVED

Nov 14, 2024

Code ERFR

NOTIFICATION OF POSSIBLE OPPOSITION - PROCESSED BY IB

Nov 09, 2024

Code OPNX

NOTIFICATION OF POSSIBLE OPPOSITION CREATED, TO BE SENT TO IB

Oct 23, 2024

Code OPNR

NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB

Oct 23, 2024

Code OPNS

FINAL REFUSAL WRITTEN

May 22, 2024

Code CNFR

FINAL REFUSAL E-MAILED

May 22, 2024

Code GNFR

NOTIFICATION OF FINAL REFUSAL EMAILED

May 22, 2024

Code GNFN

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Apr 18, 2024

Code TROA

CORRESPONDENCE RECEIVED IN LAW OFFICE

Apr 18, 2024

Code CRFA

TEAS/EMAIL CORRESPONDENCE ENTERED

Apr 18, 2024

Code TEME

REFUSAL PROCESSED BY IB

Nov 13, 2023

Code RFNT

REFUSAL PROCESSED BY MPU

Oct 20, 2023

Code RFRR

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

Oct 20, 2023

Code RFCS

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

Oct 05, 2023

Code RFCR

NON-FINAL ACTION (IB REFUSAL) WITHDRAWN FOR REVIEW

Oct 04, 2023

Code RFWR

NON-FINAL ACTION WRITTEN

Oct 04, 2023

Code CNRT

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

Sep 23, 2023

Code RFCR

NON-FINAL ACTION WRITTEN

Sep 22, 2023

Code CNRT

ASSIGNED TO EXAMINER

Sep 21, 2023

Code DOCK

APPLICATION FILING RECEIPT MAILED

May 30, 2023

Code MAFR

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

May 26, 2023

Code NWOS

SN ASSIGNED FOR SECT 66A APPL FROM IB

May 25, 2023

Code REPR

ENERPIER

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