Who owns the HAFFNER'S trademark?

The HAFFNER'S trademark is owned by Energy North Incorporated.

What class is the HAFFNER'S trademark registered in?

The HAFFNER'S trademark is registered in Class 037 (Construction, installation & repair services).

What is the serial number for HAFFNER'S?

The USPTO serial number for HAFFNER'S is 90565730.

What is the registration number for HAFFNER'S?

HAFFNER'S is registered under USPTO registration number 6830436.

Sealvo

Home Search: HAFFNER'SHAFFNER'S #90565730

Back

Updated Nov 5, 2026·13 searches this week

View on USPTO TSDR Find similar marks

Section 8 declaration window

August 30, 2028

663 days remaining

HAF

HAFFNER'S

REGISTERED

Serial: 90565730
Reg: 6830436
Filed: Mar 08, 2021
Owner: Energy North Incorporated

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

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

First use anywhere: Nov 30, 1924

First use in commerce: Nov 30, 2015

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

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

Status History

21 events

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

Mar 06, 2026

Code REAP

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Mar 06, 2026

Code ARAA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Mar 06, 2026

Code TCCA

REGISTERED-PRINCIPAL REGISTER

Aug 30, 2022

Code R.PR

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Aug 30, 2022

Code NRCC

PUBLISHED FOR OPPOSITION

Jun 14, 2022

Code PUBO

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jun 14, 2022

Code NPUB

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

May 25, 2022

Code NONP

APPROVED FOR PUB - PRINCIPAL REGISTER

May 11, 2022

Code CNSA

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Mar 24, 2022

Code TROA

CORRESPONDENCE RECEIVED IN LAW OFFICE

Mar 24, 2022

Code CRFA

TEAS/EMAIL CORRESPONDENCE ENTERED

Mar 24, 2022

Code TEME

NON-FINAL ACTION WRITTEN

Oct 13, 2021

Code CNRT

NON-FINAL ACTION E-MAILED

Oct 13, 2021

Code GNRT

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Oct 13, 2021

Code GNRN

ASSIGNED TO EXAMINER

Sep 29, 2021

Code DOCK

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

Sep 27, 2021

Code REAP

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Sep 27, 2021

Code ARAA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Sep 27, 2021

Code TCCA

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jun 07, 2021

Code NWOS

NEW APPLICATION ENTERED

Mar 11, 2021

Code NWAP

HAFFNER'S

What to file next

Full Goods & Services

Filing Basis & Declarations

Other Marks by Energy North Incorporated

Other Marks in Class 037 — Construction, installation & repair services

Other Marks by BRIAN MICHAELIS

Get pre-filing clearance

Search 14M+ trademarks

Run a conflict check

Industries

USPTO Deadlines

Compare

Resources

Company