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Patent Assignment Assignee Details

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Assignee Name : GATEFIELD CORPORATION

Total Assignments: 6

Assignment: 1

Reel/Frame:	009314/0971			Pages:	3
		Recorded:	05/04/1998
Conveyance:	CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).

Assignor

ZYCAD CORPORATION

Exec Dt:

07/31/1997

Assignee

GATEFIELD CORPORATION

47100 BAYSIDE PARKWAY

FREMONT, CALIFORNIA 94538

Properties

Pat #	Pub #	Intl #	App #	Pat #	Pub #	Intl #	App #	Pat #	Pub #	Intl #	App #
5457653	NONE		08270869	5594698	NONE		08334885	5594363	NONE		08418972
5633518	NONE		08508914	5761120	NONE		08703683	5773862	NONE		08704853
5894148	NONE		08708074	5764096	NONE		08754116	5838040	NONE		08829374

Correspondence name and address
	TOWNSEND AND TOWNSEND AND CREW, LLP
	HENRY K. WOODWARD
	TWO EMBARCADERO CENTER, 8TH FLOOR
	SAN FRANCISCO, CA 94111-3834

Assignment: 2

Reel/Frame:	009247/0963			Pages:	4
		Recorded:	06/11/1998
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

HECHT, VOLKER

Exec Dt:

06/04/1998

SAXE, TIMOTHY

Exec Dt:

06/04/1998

Assignee

GATEFIELD CORPORATION

47100 BAYSIDE PARKWAY

FREMONT, CALIFORNIA 94538

Property

Pat #

Pub #

Intl #

App #

6272655

NONE

09096142

Correspondence name and address
	TOWNSEND AND TOWNSEND AND CREW LLP
	GARY T. AKA
	TWO EMBARCADERO CENTER, 8TH FLOOR
	SAN FRANCISCO, CA 94111-3834

Assignment: 3

Reel/Frame:	009995/0640			Pages:	5
		Recorded:	05/28/1999
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

SALTER, ROBERT M. III

Exec Dt:

08/13/1998

LIPP, ROBERT J.

Exec Dt:

08/14/1998

HAN, KYUNG JOON

Exec Dt:

08/17/1998

PENG, JACK ZEZHONG

Exec Dt:

08/17/1998

Assignee

GATEFIELD CORPORATION

47100 BAYSIDE PARKWAY

FREMONT, CALIFORNIA 94538

Property

Pat #

Pub #

Intl #

App #

6252273

NONE

09138838

Correspondence name and address
	TOWNSEND AND TOWNSEND AND CREW LLP
	HENRY K. WOODWARD, ESQ.
	TWO EMBARCADERO CENTER
	8TH FLOOR
	SAN FRANCISCO, CA 94111-3834

Assignment: 4

Reel/Frame:	009802/0590			Pages:	5
		Recorded:	02/23/1999
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

PENG, JACK ZEZHONG

Exec Dt:

02/09/1999

SALTER, ROBERT M.,III

Exec Dt:

01/27/1999

HECHT, VOLKER

Exec Dt:

01/27/1999

HAN, KYUNG JOON

Exec Dt:

01/22/1999

BROZE, ROBERT U.

Exec Dt:

01/27/1999

LEVCHENKO, VICTOR

Exec Dt:

02/10/1999

Assignee

GATEFIELD CORPORATION

47100 BAYSIDE PARKWAY

FREMONT, CALIFORNIA 94538

Property

Pat #

Pub #

Intl #

App #

6072720

NONE

09205876

Correspondence name and address
	TOWNSEND AND TOWNSEND AND CREW LLP
	HENRY K. WOODWARD
	TWO EMBARCADERO CENTER, 8TH FLOOR
	SAN FRANCISCO, CA 94111-3834

Assignment: 5

Reel/Frame:	009802/0647			Pages:	4
		Recorded:	02/23/1999
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

PENG, JACK ZEZHONG

Exec Dt:

02/09/1999

HECHT, VOLKER

Exec Dt:

01/27/1999

SALTER, III, ROBERT M.

Exec Dt:

01/27/1999

HAN, KYUNG JOON

Exec Dt:

02/02/1999

BROZE, ROBERT U.

Exec Dt:

01/27/1999

Assignee

GATEFIELD CORPORATION

47100 BAYSIDE PARKWAY

FREMONT, CALIFORNIA 94538

Property

Pat #

Pub #

Intl #

App #

6137728

NONE

09205678

Correspondence name and address
	TOWNSEND AND TOWNSEND AND CREW LLP
	HENRY K. WOODWARD
	TWO EMBARCADERO CENTER, 8TH FLOOR
	SAN FRANCISCO, CA 94111-3834

Assignment: 6

Reel/Frame:	010019/0209			Pages:	2
		Recorded:	06/14/1999
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignor

HECHT, VOLKER

Exec Dt:

06/03/1999

Assignee

GATEFIELD CORPORATION

47100 BAYSIDE PARKWAY

FREMONT, CALIFORNIA 94538

Property

Pat #

Pub #

Intl #

App #

6125059

NONE

09311975

Correspondence name and address
	TOWNSEND AND TOWNSEND AND CREW LLP
	GARY T. AKA
	TWO EMBARCADERO CENTER, 8TH FLOOR
	SAN FRANCISCO, CALIFORNIA 94111-3834

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