Who owns the DURO trademark?

The DURO trademark is owned by Diamond Tec Enterprises LLC.

What class is the DURO trademark registered in?

The DURO trademark is registered in Class 008 (Hand tools, cutlery & side arms).

What is the serial number for DURO?

The USPTO serial number for DURO is 99182496.

What is the registration number for DURO?

DURO is registered under USPTO registration number 0.

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Updated Nov 1, 2026·15 searches this week

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Office Action response

November 25, 2026

24 days remaining

DUR

DURO

PENDING

Serial: 99182496
Reg: 0
Filed: May 13, 2025
Owner: Diamond Tec Enterprises LLC

Hand-operated hand tools and implements; cutlery; side arms, except firearms; razors.

What to file next

Response to the outstanding office action

When: Three months from the issue date for most applications filed on or after 3 December 2022, extendable once by three months for a fee.
Extensions and grace: A Madrid Section 66(a) application keeps a six-month response period instead, with no extension available.
If it is missed: The application goes abandoned. A petition to revive runs two months from the notice of abandonment, on an unintentional-delay standard.

Office action response 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 008Hand tools, cutlery & side arms

US codes: 023, 028, 044

First use anywhere: Nov 30, 2019

First use in commerce: Nov 30, 2019

Hand-operated hand tools and implements; cutlery; side arms, except firearms; razors.

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

Filing Basis & Declarations

Standard Characters ClaimedFiled as Use ApplicationUse Application CurrentlyTrademark

Status History

13 events

NON-FINAL ACTION WRITTEN

Aug 25, 2026

Code CNRT

NON-FINAL ACTION E-MAILED

Aug 25, 2026

Code GNRT

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Aug 25, 2026

Code GNRN

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Jun 26, 2026

Code TROA

CORRESPONDENCE RECEIVED IN LAW OFFICE

Jun 26, 2026

Code CRFA

TEAS/EMAIL CORRESPONDENCE ENTERED

Jun 26, 2026

Code TEME

NON-FINAL ACTION WRITTEN

Mar 30, 2026

Code CNRT

NON-FINAL ACTION E-MAILED

Mar 30, 2026

Code GNRT

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Mar 30, 2026

Code GNRN

ASSIGNED TO EXAMINER

Sep 26, 2025

Code DOCK

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Sep 22, 2025

Code NWOS

NEW APPLICATION ENTERED

May 13, 2025

Code NWAP

APPLICATION FILING RECEIPT MAILED

May 13, 2025

Code MAFR

What usually happens from here

Of the 104,104 marks on the USPTO register that reached notification of non-final action e-mailed:

Registered31% (32,511)

Abandoned61% (63,524)

Still pending8% (8,069)

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.