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Patent Assignment Assignor Details

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Assignor Name : THORATEC LABORATORIES CORPORATION, A CORP. OF CA

Total Assignments: 3

Assignment: 1

Reel/Frame:	004799/0188			Pages:	3
		Recorded:	12/07/1987
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST.

Assignor

THORATEC LABORATORIES CORPORATION, A CORP. OF CA

Exec Dt:

03/30/1987

Assignee

DAP ASSOCIATES, A CA CORP.

CALIFORNIA

Property

Pat #

Pub #

Intl #

App #

4216776

NONE

05907761

Correspondence name and address
	THORATEC LABORATORIES CORPORATION
	T-TEC
	2448 SIXTH STREET
	BERKELEY, CA 94710

Assignment: 2

Reel/Frame:	005405/0540			Pages:	13
		Recorded:	08/22/1990
Conveyance:	SECURITY INTEREST (SEE DOCUMENT FOR DETAILS). AMENDMENT TO AGREEMENT - 3-1-90

Assignor

THORATEC LABORATORIES CORPORATION, A CORP. OF CA

Exec Dt:

07/16/1990

Assignee

WALKER, BAYARD JR.

Properties

Pat #	Pub #	Intl #	App #	Pat #	Pub #	Intl #	App #	Pat #	Pub #	Intl #	App #
3814547	NONE		05177264	3769960	NONE		05244534	3769961	NONE		05273421
4047844	NONE		05638615	4144744	NONE		05835185	4164943	NONE		05838320
4190057	NONE		05864626	4311133	NONE		06128580	4604762	NONE		06234116
4409172	NONE		06234120	4731073	NONE		06612997	4963595	NONE		07290822

Correspondence name and address
	HELLER, EHRMAN, WHITE & MCAULIFFE
	525 UNIVERSITY AVE.
	PALO ALTO, CA 94301-1908

Assignment: 3

Reel/Frame:	005630/0534			Pages:	13
		Recorded:	03/14/1991
Conveyance:	SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).

Assignor

THORATEC LABORATORIES CORPORATION, A CORP. OF CA

Exec Dt:

03/08/1991

Assignee

INTERMEDICS, INC.

Properties

Pat #	Pub #	Intl #	App #	Pat #	Pub #	Intl #	App #	Pat #	Pub #	Intl #	App #
3814547	NONE		05177264	4047844	NONE		05638615	4144744	NONE		05835185
4164943	NONE		05838320	4190057	NONE		05864626	4311133	NONE		06128580
4604762	NONE		06234116	4409172	NONE		06234120	4731073	NONE		06612997
4963595	NONE		07290822	5235003	NONE		07575961

Correspondence name and address
	AUGUST J. MORETTI
	HELLER, EHRMAN, WHITE & MCAULIFFE
	525 UNIVERSITY AVE.
	PALO ALTO, CA 94301-1908

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