Who owns the BLACK DIAMOND trademark?

The BLACK DIAMOND trademark is owned by The Legacy Companies LLC.

What class is the BLACK DIAMOND trademark registered in?

The BLACK DIAMOND trademark is registered in Class 011 (Lighting, heating, cooling & sanitary apparatus).

What is the serial number for BLACK DIAMOND?

The USPTO serial number for BLACK DIAMOND is 99850209.

What is the registration number for BLACK DIAMOND?

BLACK DIAMOND is registered under USPTO registration number 0.

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Updated Nov 3, 2026·40 searches this week

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Office Action response

December 17, 2026

43 days remaining

BLA

BLACK DIAMOND

PENDING

Serial: 99850209
Reg: 0
Filed: May 28, 2026
Owner: The Legacy Companies LLC

Apparatus and installations for lighting, heating, cooling, steam generating, cooking, drying, ventilating, water supply and sanitary purposes.

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 011Lighting, heating, cooling & sanitary apparatus

US codes: 013, 021, 023, 024, 031, 034

Apparatus and installations for lighting, heating, cooling, steam generating, cooking, drying, ventilating, water supply and sanitary purposes.

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

Filing Basis & Declarations

Standard Characters ClaimedTrademark

Status History

10 events

NON-FINAL ACTION WRITTEN

Sep 17, 2026

Code CNRT

NON-FINAL ACTION E-MAILED

Sep 17, 2026

Code GNRT

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Sep 17, 2026

Code GNRN

ASSIGNED TO EXAMINER

Sep 14, 2026

Code DOCK

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Jun 12, 2026

Code COAR

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Jun 12, 2026

Code CHAN

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Jun 12, 2026

Code TCCA

NEW APPLICATION ENTERED

May 28, 2026

Code NWAP

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

May 28, 2026

Code NWOS

APPLICATION FILING RECEIPT MAILED

May 28, 2026

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.