Steadfast Corporation

Organization

Tulsa, OK, US

Organizations

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Patents Grantslast 30 patents

Information Patent Grant
Truck tailgate locking device
- Patent number 6,427,502
- Issue date Aug 6, 2002
- Steadfast Corporation
- Dimiter S. Zagoroff
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Truck tailgate locking device
- Patent number 6,209,366
- Issue date Apr 3, 2001
- Steadfast Corporation
- Dimiter S. Zagoroff
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Substituted xanthene compounds
- Patent number 5,422,382
- Issue date Jun 6, 1995
- Steadfast, Incorporated
- Louis Locatell
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Automobile anti-theft device
- Patent number 5,379,617
- Issue date Jan 10, 1995
- Steadfast Corporation
- Dimiter S. Zagoroff
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Pyridylbenzimidazole compositions for absorbing ultraviolet light
- Patent number 5,326,502
- Issue date Jul 5, 1994
- Steadfast, Incorporated
- George R. Bird
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Tailgate release handle security device
- Patent number 5,303,971
- Issue date Apr 19, 1994
- Steadfast Corporation
- Roger L. Johnsen
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Squarylium dyes and products and processes using same
- Patent number 5,211,885
- Issue date May 18, 1993
- Steadfast Inc.
- Charles M. Zepp
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Automobile anti-theft device
- Patent number 5,197,315
- Issue date Mar 30, 1993
- Steadfast Corporation
- Dimiter S. Zagoroff
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Substituted xanthene compounds
- Patent number 5,149,830
- Issue date Sep 22, 1992
- Steadfast, Inc.
- Louis Locatell
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Tailgate guard assembly
- Patent number 5,104,171
- Issue date Apr 14, 1992
- Steadfast Corporation
- Roger L. Johnsen
- B60 - VEHICLES IN GENERAL

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Trademarklast 30 trademarks

Information Trademark
86514385 - MWD
- Serial number 86514385
- Registration number 4817049
- Filing date Jan 26, 2015
- Steadfast Inc.
- 37 - Building construction
Information Trademark
77320636 - EASY UP AND DOWN
- Serial number 77320636
- Filing date Nov 2, 2007
- Steadfast Corporation
- 6 - Common metals and their alloys
Information Trademark
74556630 - STREET SENSE
- Serial number 74556630
- Filing date Aug 2, 1994
- Steadfast Corporation
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
74104586 - POP & LOCK
- Serial number 74104586
- Registration number 1691376
- Filing date Oct 10, 1990
- Steadfast Corporation
- 12 - Vehicles
Information Trademark
74084994 - STEADFAST
- Serial number 74084994
- Registration number 1674971
- Filing date Aug 6, 1990
- Steadfast Corporation
- 12 - Vehicles

Steadfast Corporation

Organization

Patents Grantslast 30 patents

Truck tailgate locking device

Truck tailgate locking device

Substituted xanthene compounds

Automobile anti-theft device

Pyridylbenzimidazole compositions for absorbing ultraviolet light

Tailgate release handle security device

Squarylium dyes and products and processes using same

Automobile anti-theft device

Substituted xanthene compounds

Tailgate guard assembly

Trademarklast 30 trademarks

86514385 - MWD

77320636 - EASY UP AND DOWN

74556630 - STREET SENSE

74104586 - POP & LOCK

74084994 - STEADFAST