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Assignee Name : THORATEC LABORATORIES CORPORATION
Total Assignments: 18
Assignment: 1
Reel/Frame:003871/0819   Pages: 3
Recorded: 02/13/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
WARD ROBERT S. JR.
Exec Dt:
02/10/1981
2
BECKHAM DONALD R.
Exec Dt:
02/10/1981
Assignee
1
THORATEC LABORATORIES CORPORATION
A CORP. OF CA
BERKELEY, CALIFORNIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4409172
NONE
06234120
Correspondence name and address
FLEHR, HOHBACH, TEST, ALBRITTON
& HERBERT, 160 SANSOME ST., 15TH FLR.
SAN FRANCISCO, CA 94104
Assignment: 2
Reel/Frame:003872/0001   Pages: 2
Recorded: 02/13/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
ROBINSON THOMAS C.
Exec Dt:
02/10/1981
Assignee
1
THORATEC LABORATORIES CORPORATION
A CORP. OF CA.
BERKELEY, CALIFORNIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4604762
NONE
06234116
Correspondence name and address
FLEHR, HOHBACH, TEST, ALBRITTON
& HERBERT, 160 SANSOME ST., 15TH FLR.
SAN FRANCISCO, CA 94104
Assignment: 3
Reel/Frame:004013/0582   Pages: 2
Recorded: 06/01/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HARVEY, ROBERT J.
Exec Dt:
05/13/1982
2
LITWAK, PHILIP
Exec Dt:
05/13/1982
3
RIBICH, WILLIAM A.
Exec Dt:
05/21/1982
4
DUBOWIK, JOHN M.
Exec Dt:
05/21/1982
Assignee
1
THORATEC LABORATORIES CORPORATION
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4430998
NONE
06383759
Correspondence name and address
LOTHROP & WEST
1150 ALCOA BLDG.
SAN FRANCISCO, CA 94111
Assignment: 4
Reel/Frame:004069/0262   Pages: 1
Recorded: 11/12/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BAKER, KENNETH J.
Exec Dt:
10/27/1982
2
BUCK, KEITH E.
Exec Dt:
10/27/1982
3
CHASE, IRVING C.
Exec Dt:
10/27/1982
4
FRASER, ROBERT B.
Exec Dt:
10/27/1982
5
MILES, CLIVE
Exec Dt:
10/27/1982
Assignee
1
THORATEC LABORATORIES CORPORATION
BERKELEY, CALIFORNIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4476708
NONE
06440816
Correspondence name and address
LOTHROP & WEST
1150 ALCOA BLDG.
SAN FRANCISCO, CA 94111
Assignment: 5
Reel/Frame:004127/0643   Pages: 3
Recorded: 05/18/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ROBINSON, THOMAS
Exec Dt:
04/06/1983
2
MARTIN, THOMAS B., JR.
Exec Dt:
04/06/1983
Assignee
1
THORATEC LABORATORIES CORPORATION
A CORP. OF CA
BERKELEY, CALIFORNIA
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
4369530
NONE
06265100
 
4376312
NONE
06265199
 
4389737
NONE
06302590
 
4381567
NONE
06302596
 
4397049
NONE
06302597
Correspondence name and address
SCHUYLER, BANNER, BIRCH ET AL
ONE THOMAS CIRCLE NW
WASHINGTON, DC 20005
Assignment: 6
Reel/Frame:004268/0078   Pages: 2
Recorded: 06/24/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
WARD, ROBERT S. JR
Exec Dt:
06/13/1983
Assignee
1
THORATEC LABORATORIES CORPORATION
2023 EIGHTH STREET
A CORP. OF CA
BERKELEY, CALIFORNIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4675361
NONE
06507517
Correspondence name and address
FLEHR, HOHBACH, TEST, ALBRITTON &
HERBERT, SUITE 3400
FOUR EMBARCADERO CTR.
SAN FRANCISCO, CA 94111
Assignment: 7
Reel/Frame:004561/0201   Pages: 3
Recorded: 05/09/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
RIFFLE, JUDY S.
Exec Dt:
04/29/1986
2
YILGOR, ISKENDER
Exec Dt:
04/29/1986
Assignee
1
THORATEC LABORATORIES CORPORATION
A CORP OF CA.
BERKELEY, CALIFORNIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4689383
NONE
06840843
Correspondence name and address
FLEHR, HOHBACH, TEST, ALBRITTON
& HERBERT
SUITE 3400, FOUR EMBARCADERO CTR.
SAN FRANCISCO, CA 94111
Assignment: 8
Reel/Frame:005150/0444   Pages: 7
Recorded: 04/10/1989
Conveyance: RELEASED BY SECURED PARTY (SEE DOCUMENT FOR DETAILS).
Assignor
1
WELLS FARGO BANK, N.A.
Exec Dt:
01/22/1987
Assignee
1
THORATEC LABORATORIES CORPORATION
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
4675361
NONE
06507517
 
4686137
NONE
06612365
 
4663413
NONE
06688788
 
4659777
NONE
06802753
 
4689383
NONE
06840843
 
4861830
NONE
07065416
Correspondence name and address
FLEHR, HOHBACH, TEST, ALBRITTON &
HERBERT, SUITE 3400
FOUR EMBARCADERO CTR.
SAN FRANCISCO, CA 94111
Assignment: 9
Reel/Frame:004799/0185   Pages: 3
Recorded: 12/07/1987
Conveyance: RELEASED BY SECURED PARTY (SEE DOCUMENT FOR DETAILS).
Assignor
1
WELLS FARGO BANK, N.A.
Exec Dt:
03/30/1987
Assignee
1
THORATEC LABORATORIES CORPORATION
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: 10
Reel/Frame:005261/0342   Pages: 7
Recorded: 04/10/1989
Conveyance: RELEASED BY SECURED PARTY (SEE DOCUMENT FOR DETAILS).
Assignor
1
BELL, CHRISTY W.
Exec Dt:
03/29/1989
Assignee
1
THORATEC LABORATORIES CORPORATION
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
4675361
NONE
06507517
 
4675361
NONE
06507517
 
4686137
NONE
06612365
 
4686137
NONE
06612365
 
4663413
NONE
06688788
 
4663413
NONE
06688788
 
4659777
NONE
06802753
 
4659777
NONE
06802753
 
4689383
NONE
06840843
 
4689383
NONE
06840843
 
4861830
NONE
07065416
 
4861830
NONE
07065416
Correspondence name and address
FLEHR, HOHBACH, TEST, ALBRITTON &
HERBERT, SUITE 3400
FOUR EMBARCADERO CTR.
SAN FRANCISCO, CA 94111
Assignment: 11
Reel/Frame:005261/0349   Pages: 6
Recorded: 04/10/1989
Conveyance: RELEASED BY SECURED PARTY (SEE DOCUMENT FOR DETAILS).
Assignor
1
GLENN, PAUL F.
Exec Dt:
03/29/1989
Assignee
1
THORATEC LABORATORIES CORPORATION
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
4675361
NONE
06507517
 
4675361
NONE
06507517
 
4686137
NONE
06612365
 
4686137
NONE
06612365
 
4663413
NONE
06688788
 
4663413
NONE
06688788
 
4659777
NONE
06802753
 
4659777
NONE
06802753
 
4689383
NONE
06840843
 
4689383
NONE
06840843
 
4686413
NONE
06942955
 
4861830
NONE
07065416
 
4861830
NONE
07065416
Correspondence name and address
FLEHR, HOHBACH, TEST, ALBRITTON &
HERBERT, SUITE 3400
FOUR EMBARCADERO CTR.
SAN FRANCISCO, CA 94111
Assignment: 12
Reel/Frame:005261/0355   Pages: 6
Recorded: 04/10/1989
Conveyance: RELEASED BY SECURED PARTY (SEE DOCUMENT FOR DETAILS).
Assignor
1
BRADLEY RESOURCES COMPANY
Exec Dt:
03/29/1989
Assignee
1
THORATEC LABORATORIES CORPORATION
STATELESS
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
4675361
NONE
06507517
 
4686137
NONE
06612365
 
4663413
NONE
06688788
 
4659777
NONE
06802753
 
4689383
NONE
06840843
 
4861830
NONE
07065416
 
4861830
NONE
07065416
Correspondence name and address
FLEHR, HOHBACH, TEST, ALBRITTON
& HERBERT, SUITE 3400
FOUR EMBARCADERO CTR.
SAN FRANCISCO, CA 94111
Assignment: 13
Reel/Frame:008779/0625   Pages: 7
Recorded: 11/03/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BUCK, KEITH E.
Exec Dt:
11/25/1991
2
FARRAR, DAVID J.
Exec Dt:
11/26/1991
3
HARVEY, ROBERT J.
Exec Dt:
11/26/1991
4
LITWAK, PHILIP
Exec Dt:
11/25/1991
5
RUEFF, JOHN R.
Exec Dt:
11/25/1991
Assignee
1
THORATEC LABORATORIES CORPORATION
2023 EIGHTH STREET
BERKELEY, CALIFORNIA 94710
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
5984857
NONE
08297151
 
5701919
NONE
08474018
Correspondence name and address
RODGER L. TATE
BAKER & BOTTS, L.L.P.
THE WARNER, STE. 1300
1299 PENNSYLVANIA AVE., N.W.
WASHINGTON, DC 20004-2400
Assignment: 14
Reel/Frame:006830/0711   Pages: 5
Recorded: 01/18/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PIERCE, WILLIAM S.
Exec Dt:
10/18/1993
2
DONACHY, JAMES H.
Exec Dt:
10/18/1993
Assignee
1
THORATEC LABORATORIES CORPORATION
2023 EIGTH STREET
BERKELEY, CALIFORNIA 94710-2090
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4222217
NONE
UNAVAILABLE
Correspondence name and address
AUGUST J. MORETTI
HELLER, EHRMAN, WHITE & MCAULIFFE
525 UNIVERSITY AVENUE, SUITE 1100
PALO ALTO, CA 94301
Assignment: 15
Reel/Frame:009159/0362   Pages: 3
Recorded: 04/06/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
POTTER, DAVID STUART
Exec Dt:
12/03/1996
2
WHEELDON, DERECK RONALD
Exec Dt:
10/07/1996
3
MCCARTHY, TERENCE MICHAEL
Exec Dt:
11/18/1996
4
POTTER, CHARLES DAVID OGILVY
Exec Dt:
11/27/1996
Assignee
1
THORATEC LABORATORIES CORPORATION
2023 EIGHTH STREET
BERKELEY, CALIFORNIA 94710
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5766207
NONE
08702593
Correspondence name and address
ALIX, YALE & RISTAS, LLP
ROGER A. VAN KIRK
750 MAIN STREET
HARTFORD, CT 06103
Assignment: 16
Reel/Frame:011188/0293   Pages: 4
Recorded: 09/29/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
FARRAR, DAVID J.
Exec Dt:
06/24/2000
Assignee
1
THORATEC LABORATORIES CORPORATION
6035 STONERIDGE DRIVE
PLEASANTON, CALIFORNIA 94588
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6821295
NONE
09604114
Correspondence name and address
BAKER BOTTS L.L.P.
JAMES B. ARPIN
THE WARNER; SUITE 1300
1299 PENNSYLVANIA AVENUE, NW
WASHINGTON, DC 2004-2400
Assignment: 17
Reel/Frame:014018/0526   Pages: 4
Recorded: 04/30/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BRIANA, STEPHEN G.
Exec Dt:
02/05/2003
2
JAYARAMAN, RAMESH B.
Exec Dt:
02/05/2003
Assignee
1
THORATEC LABORATORIES CORPORATION
6035 STONERIDGE DRIVE
PLEASANTON, CALIFORNIA 94588
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030149471
10358348
Correspondence name and address
BAKER BOTTS L.L.P.
JAMES B. ARPIN
1299 PENNSYLVANIA AVENUE, N.W.
THE WARNER, SUITE 1300
WASHINGTON, D.C. 20004-2400
Assignment: 18
Reel/Frame:015062/0803   Pages: 4
Recorded: 08/16/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JAYARAMAN, RAMESH BABU
Exec Dt:
08/04/2004
2
GILL, RUSSELL
Exec Dt:
08/04/2004
Assignee
1
THORATEC LABORATORIES CORPORATION
6035 STONERIDGE DRIVE
PLEASANTON, CALIFORNIA 94588
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050220835
10813315
Correspondence name and address
WOODCOCK WASHBURN LLP
JOHN W. CALDWELL
ONE LIBERTY PLACE - 46TH FLOOR
PHILADELPHIA, PA 19103-7301

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