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Patent Assignment Details

NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Reel/Frame:	004892/0019			Pages:	11
		Recorded:	07/12/1988
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST.

Total properties: 24

Patent #:	3599377	Issue Dt:		Application #:	04746350	Filing Dt:
Title:

Patent #:	3559090	Issue Dt:		Application #:	04765847	Filing Dt:
Title:

Patent #:	3565512	Issue Dt:		Application #:	04820154	Filing Dt:
Title:

Patent #:	3704846	Issue Dt:		Application #:	04883044	Filing Dt:
Title:

Patent #:	3733481	Issue Dt:		Application #:	05045367	Filing Dt:
Title:

Patent #:	3650597	Issue Dt:		Application #:	05049454	Filing Dt:
Title:

Patent #:	3765094	Issue Dt:		Application #:	05063854	Filing Dt:
Title:

Patent #:	3719413	Issue Dt:		Application #:	05225493	Filing Dt:
Title:

Patent #:	3759606	Issue Dt:		Application #:	05258978	Filing Dt:
Title:

Patent #:	3848963	Issue Dt:		Application #:	05332454	Filing Dt:
Title:

Patent #:	3876325	Issue Dt:		Application #:	05381309	Filing Dt:
Title:

Patent #:	3963306	Issue Dt:		Application #:	05542889	Filing Dt:
Title:

Patent #:	D242242	Issue Dt:		Application #:	05621431	Filing Dt:
Title:

Patent #:	4168881	Issue Dt:		Application #:	05858594	Filing Dt:
Title:

Patent #:	4420121	Issue Dt:	12/13/1983	Application #:	06298971	Filing Dt:	09/03/1981
Title:	ROLL FILM LOOPING AND GUIDING APPARATUS

Patent #:	D275575	Issue Dt:	09/18/1984	Application #:	06455082	Filing Dt:	01/03/1983
Title:	MICROSCOPE FOR INSPECTION OF OPTICAL FIBER CABLE ENDS

Patent #:	4455593	Issue Dt:	06/19/1984	Application #:	06477050	Filing Dt:	03/21/1983
Title:	HIGH INTENSITY ILLUMINATION LIGHT TABLE WITH ATTENUATING AND REFLECTING MEANS COUPLED TORHOMBOID ARMS

Patent #:	4710636	Issue Dt:	12/01/1987	Application #:	06646666	Filing Dt:	08/31/1984
Title:	RETICLE PLATE HAVING A FLUORESCING PATTERN

Patent #:	4616517	Issue Dt:	10/14/1986	Application #:	06828585	Filing Dt:	02/10/1986
Title:	MONOAXIAL COARSE-FINE ADJUSTING MECHANISM FOR OPTICAL INSTRUMENTS, SUCH AS MICROSCOPES

Patent #:	4893913	Issue Dt:	01/16/1990	Application #:	07028858	Filing Dt:	03/23/1987
Title:	STEREOMICROSCOPE HAVING STABILIZER FOR PREVENTING TIPPING OF EYEPIECE ASSEMBLIES

Patent #:	4770518	Issue Dt:	09/13/1988	Application #:	07035807	Filing Dt:	04/08/1987
Title:	APPARATUS FOR INDICATING INTENSITY OF AN ILLUMINATOR IN AN OPTICAL INSTRUMENT

Patent #:	4770520	Issue Dt:	09/13/1988	Application #:	07035810	Filing Dt:	04/08/1987
Title:	PROTECTIVE COVER FOR TURRET ASSEMBLY OF AN OPTICAL INSTRUMENT

Patent #:	4756610	Issue Dt:	07/12/1988	Application #:	07035844	Filing Dt:	04/08/1987
Title:	ADJUSTABLE CRANK AND LINKAGE ASSEMBLY FOR ZOOM LENS OPTICAL SYSTEM

Patent #:	D304592	Issue Dt:	11/14/1989	Application #:	07036391	Filing Dt:	04/09/1987
Title:	PROTECTIVE COVER FOR A ROTATABLE TURRET ASSEMBLY AND OBJECTIVES OF AN INVERTED MICROSCOPE

Assignor

Exec Dt:

12/09/1987

Assignee

Correspondence name and address
	ALAN H. SPENCER
	BEAN, KAUFFMAN & BEAN
	1400 K STREET, NW, STE 725
	WASHINGTON, DC 20005

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