Who owns the HOOSIER SOLAR trademark?

The HOOSIER SOLAR trademark is owned by Hoosier Solar Holdings, LLC.

What is the serial number for HOOSIER SOLAR?

The USPTO serial number for HOOSIER SOLAR is 50006597.

What is the registration number for HOOSIER SOLAR?

HOOSIER SOLAR is registered under USPTO registration number 0.

HOOSIER SOLAR - Owned by Hoosier Solar Holdings, LLC - (Class 004, Class 011, Class 036)

Q: What class is the HOOSIER SOLAR trademark registered in?

The HOOSIER SOLAR trademark is registered in Class 004 (Industrial oils, fuels, lubricants & candles), Class 011 (Lighting, heating, cooling & sanitary apparatus), Class 036 (Insurance, financial & real estate services), Class 040 (Treatment & processing of materials).

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 004Industrial oils, fuels, lubricants & candles

US codes: 001, 006, 015

Industrial oils and greases, wax; lubricants; dust absorbing, wetting and binding compositions; fuels and illuminants; candles and wicks for lighting.

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.

Class 036Insurance, financial & real estate services

US codes: 100, 101, 102

Financial, monetary and banking services; insurance services; real estate services.

Class 040Treatment & processing of materials

US codes: 100, 103, 106

Treatment of materials; recycling of waste and trash; air purification and treatment of water; printing services; food and drink preservation.

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

NON-FINAL ACTION WRITTEN

Oct 27, 2026

Code CNRT

NON-FINAL ACTION E-MAILED

Oct 27, 2026

Code GNRT

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Oct 27, 2026

Code GNRN

ASSIGNED TO EXAMINER

Oct 20, 2026

Code DOCK

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jul 23, 2026

Code NWOS

NEW APPLICATION ENTERED

Jul 22, 2026

Code NWAP

APPLICATION FILING RECEIPT MAILED

Jul 22, 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 by Hoosier Solar Holdings, LLC

Additional USPTO filings from the same owner.

HOO

HOOSIER SOLAR

90724982

Hoosier Solar Holdings, LLC

REGISTERED

HOO

HOOSIER SOLAR

98869185

Hoosier Solar Holdings, LLC

ABANDONED

HOO

HOOSIER SOLAR

97804989

Hoosier Solar Holdings, LLC

ABANDONED

Other Marks in Class 004 — Industrial oils, fuels, lubricants & candles

Recently filed and registered marks in the same international class.

HOO

HOOSIER SOLAR

98869185

Hoosier Solar Holdings, LLC

ABANDONED

HOO

HOOSIER SOLAR

97804989

Hoosier Solar Holdings, LLC

ABANDONED

HAL

HALO SOLAR

88220812

CVE

REGISTERED

LIQ

LIQUID SOLAR

79437489

Greenlyte Carbon Technologies GmbH

REGISTERED

Other Marks by Eric Wright

Additional USPTO filings handled by the same attorney of record.

AQU

AQUAIVIA

99594689

PENDING

ELA

ELASTIC GATEKEEPER

77412660

ABANDONED

HOOSIER SOLAR

What to file next

Full Goods & Services

Filing Basis & Declarations

What usually happens from here

Other Marks by Hoosier Solar Holdings, LLC

Other Marks in Class 004 — Industrial oils, fuels, lubricants & candles

Other Marks by Eric Wright

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