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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:	004471/0589			Pages:	4
		Recorded:	10/17/1985
Conveyance:	CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).

Total properties: 34

Patent #:	3487917	Issue Dt:		Application #:	04692567	Filing Dt:
Title:

Patent #:	3552395	Issue Dt:		Application #:	04729992	Filing Dt:
Title:

Patent #:	3665927	Issue Dt:		Application #:	04732859	Filing Dt:
Title:

Patent #:	3559647	Issue Dt:	02/02/1971	Application #:	04734645	Filing Dt:	06/05/1968
Title:	CONTROLLABLE UNDERWATER DRAINAGE APPARATUS

Patent #:	3545440	Issue Dt:		Application #:	04743395	Filing Dt:
Title:

Patent #:	3492992	Issue Dt:		Application #:	04810853	Filing Dt:
Title:

Patent #:	3642003	Issue Dt:		Application #:	04853200	Filing Dt:
Title:

Patent #:	3636955	Issue Dt:		Application #:	04881673	Filing Dt:
Title:

Patent #:	3642126	Issue Dt:		Application #:	05008171	Filing Dt:
Title:

Patent #:	D222312	Issue Dt:	10/12/1971	Application #:	05021965	Filing Dt:	03/19/1970
Title:	DRAINAGE CONTAINER

Patent #:	RE27749	Issue Dt:		Application #:	05064584	Filing Dt:
Title:

Patent #:	3688317	Issue Dt:		Application #:	05066710	Filing Dt:
Title:

Patent #:	3683913	Issue Dt:	08/15/1972	Application #:	05078129	Filing Dt:	10/05/1970
Title:	UNDERWATER DRAINAGE APPARATUS WITH AIR METERS

Patent #:	3862304	Issue Dt:		Application #:	05149826	Filing Dt:
Title:

Patent #:	3711448	Issue Dt:		Application #:	05150811	Filing Dt:
Title:

Patent #:	3754069	Issue Dt:	08/21/1973	Application #:	05174142	Filing Dt:	08/23/1971
Title:	METHOD OF FABRICATING PLIABLE POLYFILAMENTOUS PLASTIC STRANDS

Patent #:	3776666	Issue Dt:		Application #:	05227507	Filing Dt:
Title:

Patent #:	3896813	Issue Dt:		Application #:	05243425	Filing Dt:
Title:

Patent #:	3896812	Issue Dt:		Application #:	05247469	Filing Dt:
Title:

Patent #:	3809085	Issue Dt:		Application #:	05256158	Filing Dt:
Title:

Patent #:	3807273	Issue Dt:		Application #:	05256401	Filing Dt:
Title:

Patent #:	RE27735	Issue Dt:	08/14/1973	Application #:	05284543	Filing Dt:	08/29/1972
Title:	METHOD FOR ATTACHING SUTURE NEEDLE

Patent #:	3782497	Issue Dt:	01/01/1974	Application #:	05298505	Filing Dt:	10/18/1972
Title:	SOUND MUFFLER FOR DRAINAGE DEVICE

Patent #:	3830238	Issue Dt:		Application #:	05304329	Filing Dt:
Title:

Patent #:	3839524	Issue Dt:	10/01/1974	Application #:	05306217	Filing Dt:	11/14/1972
Title:	METHOD OF FABRICATING PLIABLE POLYFILAMENTOUS PLASTIC STRANDS

Patent #:	D245538	Issue Dt:		Application #:	05611422	Filing Dt:
Title:

Patent #:	4105031	Issue Dt:	08/08/1978	Application #:	05621591	Filing Dt:	10/10/1975
Title:

Patent #:	4015603	Issue Dt:	04/05/1977	Application #:	05621600	Filing Dt:	10/10/1975
Title:	SURGICAL DRAINAGE SYSTEM WITH PRESSURE INDICATOR

Patent #:	4018224	Issue Dt:	04/19/1977	Application #:	05674482	Filing Dt:	04/07/1976
Title:	UNDERWATER DRAINAGE DEVICE WITH DUAL COLLECTION CHAMBERS

Patent #:	D245372	Issue Dt:		Application #:	05674748	Filing Dt:
Title:

Patent #:	4112948	Issue Dt:		Application #:	05684315	Filing Dt:
Title:

Patent #:	4128351	Issue Dt:	12/05/1978	Application #:	05787984	Filing Dt:	04/15/1977
Title:	STERNOTOMY SURGICAL NEEDLE

Patent #:	RE29877	Issue Dt:	01/09/1979	Application #:	05808982	Filing Dt:	06/22/1977
Title:	VALVED UNDERWATER DRAINAGE APPARATUS

Patent #:	D250207	Issue Dt:		Application #:	05810579	Filing Dt:
Title:

Assignor

HOWMEDICA, INC.

Exec Dt:

06/24/1984

Assignee

PFIZER HOSPITAL PRODUCTS GROUP INC.

NEW YORK

Correspondence name and address
	PFIZER INC.
	235 EAST 42ND ST.
	NEW YORK NY 10017

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