Who owns the WEISS trademark?

The WEISS trademark is owned by 3L UniTrade LLC.

What class is the WEISS trademark registered in?

The WEISS trademark is registered in Class 009 (Electronics, software & scientific instruments), Class 011 (Lighting, heating, cooling & sanitary apparatus).

What is the serial number for WEISS?

The USPTO serial number for WEISS is 99941742.

What is the registration number for WEISS?

WEISS is registered under USPTO registration number 0.

WEI

WEISS

PENDING

Serial: 99941742
Reg: 0
Filed: Jul 15, 2026
Owner: 3L UniTrade LLC

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.; 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 009Electronics, software & scientific instruments

US codes: 021, 023, 026, 036, 038

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

7 events

ASSIGNED TO EXAMINER

Oct 13, 2026

Code DOCK

NON-FINAL ACTION WRITTEN

Oct 13, 2026

Code CNRT

NON-FINAL ACTION E-MAILED

Oct 13, 2026

Code GNRT

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Oct 13, 2026

Code GNRN

NEW APPLICATION ENTERED

Jul 15, 2026

Code NWAP

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jul 15, 2026

Code NWOS

APPLICATION FILING RECEIPT MAILED

Jul 15, 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.

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

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What to file next

Full Goods & Services

Filing Basis & Declarations

What usually happens from here

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