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

Assignor Name : SEMPLE, JOSEPH E.
Total Assignments: 22
Assignment: 1
Reel/Frame:004929/0048   Pages: 1
Recorded: 08/19/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
06/02/1988
Assignee
1
WILMINGTON, DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07202086
Correspondence name and address
MICHAEL CONNER
PATENT DIVISION
LEGAL DEPARTMENT
E.I. DU PONT DE NEMOURS & CO.
WILMINGTON, DE 19898
Assignment: 2
Reel/Frame:007238/0652   Pages: 4
Recorded: 10/28/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/17/1994
2
Exec Dt:
08/17/1994
3
Exec Dt:
08/17/1994
4
Exec Dt:
08/17/1994
Assignee
1
3030 SCIENCE PARK ROAD
CORVAS INTERNATIONAL, INC.
SAN DIEGO,, CALIFORNIA 92121-1102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08261498
Correspondence name and address
LYON & LYON
SUZANNE L. BIGGS
611 WEST SIXTH STREET
34TH FLOOR
LOS ANGELES, CA 90017
Assignment: 3
Reel/Frame:007683/0427   Pages: 8
Recorded: 09/18/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/01/1995
2
Exec Dt:
08/30/1995
3
Exec Dt:
09/01/1995
4
Exec Dt:
08/29/1995
5
Exec Dt:
08/29/1995
6
Exec Dt:
09/05/1995
Assignee
1
CORVAS INTERNATIONAL, INC.
3030 SCIENCE PARK ROAD
SAN DIEGO, CALIFORNIA 92121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08481660
Correspondence name and address
LYON & LYON
SUZANNE L. BIGGS, ESQ.
FIRST INTERSTATE WORLD CENTER
633 W. FIFTH STREET, SUITE 4700
LOS ANGELES, CA 90071
Assignment: 4
Reel/Frame:007700/0522   Pages: 9
Recorded: 09/18/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/30/1995
2
Exec Dt:
08/29/1995
3
Exec Dt:
09/01/1995
4
Exec Dt:
09/01/1995
5
Exec Dt:
09/06/1995
6
Exec Dt:
09/01/1995
7
Exec Dt:
08/31/1995
Assignee
1
3030 SCIENCE PARK ROAD
SAN DIEGO, CALIFORNIA 92121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08484720
Correspondence name and address
LYON & LYON
SUZANNE L. BIGGS, ESQ.
FIRST INTERSTATE WORLD CENTER
633 W. FIFTH STREET, SUITE 4700
LOS ANGELES, CA 92121
Assignment: 5
Reel/Frame:007701/0060   Pages: 8
Recorded: 09/18/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/30/1995
2
Exec Dt:
09/01/1995
3
Exec Dt:
09/01/1995
4
Exec Dt:
09/01/1995
Assignee
1
CORPORATE SECRETARY
3030 SCIENCE PARK ROAD
SAN DIEGO, CALIFORNIA 92121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08482117
Correspondence name and address
SUZANNE L. BIGGS, ESQ.
LYON & LYON
FIRST INTERSTATE WORLD CENTER
633 W. FIFTH STREET, SUITE 4700
LOS ANGELES, CA 90071
Assignment: 6
Reel/Frame:007848/0615   Pages: 8
Recorded: 09/18/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/01/1995
2
Exec Dt:
08/30/1995
3
Exec Dt:
09/01/1995
4
Exec Dt:
08/29/1995
5
Exec Dt:
09/05/1995
6
Exec Dt:
08/29/1995
Assignee
1
3030 SCIENCE PARK ROAD
CORVAS INTERNATIONAL, INC.
SAN DIEGO, CALIFORNIA 92121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08484506
Correspondence name and address
LYON & LYON
SUZANNE L. BIGGS
633 W. FIFTH STREET
SUITE 4700
LOS ANGELES, CA 90071
Assignment: 7
Reel/Frame:008371/0532   Pages: 12
Recorded: 04/01/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/22/1996
2
Exec Dt:
03/22/1996
3
Exec Dt:
03/22/1996
4
Exec Dt:
03/22/1996
5
Exec Dt:
03/22/1996
6
Exec Dt:
03/22/1996
7
Exec Dt:
03/22/1996
8
Exec Dt:
03/22/1996
9
Exec Dt:
03/22/1996
10
Exec Dt:
03/22/1996
Assignee
1
3030 SCIENCE PARK ROAD
CORVAS INTERNATIONAL, INC.
SAN DIEGO, CALIFORNIA 92121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08573775
Correspondence name and address
LYON & LYON
SUZANNE L. BIGGS, ESQ.
FIRST INTERSTATE WORLD CENTER
633 W. FIFTH ST., STE. 4700
LOS ANGELES, CA 90071
Assignment: 8
Reel/Frame:009851/0898   Pages: 4
Recorded: 03/29/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/19/1999
2
Exec Dt:
03/19/1999
Assignee
1
3030 SCIENCE PARK ROAD
SAN DIEGO, CALIFORNIA 92121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09216134
Correspondence name and address
LYON & LYON LLP
SUZANNE L. BIGGS
633 WEST FIFTH STREET, SUITE 4700
LOS ANGELES, CA 90071-2066
Assignment: 9
Reel/Frame:010468/0408   Pages: 9
Recorded: 12/21/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/29/1999
2
Exec Dt:
09/17/1999
3
Exec Dt:
09/17/1999
4
Exec Dt:
12/02/1999
5
Exec Dt:
09/21/1999
6
Exec Dt:
09/23/1999
7
Exec Dt:
09/17/1999
Assignee
1
3030 SCIENCE PARK ROAD
SAN DIEGO, CALIFORNIA 92121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09194855
Correspondence name and address
LYON & LYON LLP
SUZANNE L. BIGGS
633 WEST FIFTH STREET, SUITE 4700
LOS ANGELES, CA 90071-2066
Assignment: 10
Reel/Frame:012063/0636   Pages: 27
Recorded: 04/19/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/15/2001
2
Exec Dt:
03/20/2001
3
Exec Dt:
03/22/2001
4
Exec Dt:
04/11/2001
5
Exec Dt:
04/11/2001
Assignee
1
CORVAS INTERNATIONAL, INC.
SAN DIEGO, CALIFORNIA 92121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
09733645
Correspondence name and address
LYON & LYON LLP
SUZANNE L. BIGGS
633 WEST FIFTH STREET
SUITE 4700
LOS ANGELES, CA 90071-2066
Assignment: 11
Reel/Frame:013080/0856   Pages: 14
Recorded: 07/15/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/21/2002
2
Exec Dt:
05/20/2002
3
Exec Dt:
05/20/2002
4
Exec Dt:
05/20/2002
5
Exec Dt:
06/04/2002
Assignee
1
3030 SCIENCE PARK ROAD
SAN DIEGO, CALIFORNIA 92121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10092004
Correspondence name and address
PILLSBURY WINTHROP LLP
SUZANNE L. BIGGS
INTELLECTUAL PROPERTY GROUP
11682 EL CAMINO REAL, SUITE 200
SAN DIEGO, CALIFORNIA 92130-2092
Assignment: 12
Reel/Frame:014682/0960   Pages: 10
Recorded: 06/02/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/20/2004
2
Exec Dt:
05/12/2004
3
Exec Dt:
05/07/2004
4
Exec Dt:
05/11/2004
5
Exec Dt:
05/07/2004
6
Exec Dt:
05/11/2004
7
Exec Dt:
05/20/2004
Assignee
1
3005 FIRST AVENUE
SEATTLE, WASHINGTON 98121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10740946
Correspondence name and address
TOWNSEND AND TOWNSEND AND CREW LLP
JOSEPH R. SNYDER
2 EMBARCADERO CENTER
8TH FLOOR
SAN FRANCISCO, CA 94111-3834
Assignment: 13
Reel/Frame:018265/0954   Pages: 9
Recorded: 09/18/2006
Attorney Dkt #:MET-066C2XC1T
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/23/2005
2
Exec Dt:
08/23/2005
3
Exec Dt:
08/29/2005
4
Exec Dt:
08/23/2005
5
Exec Dt:
08/19/2005
6
Exec Dt:
02/22/2006
7
Exec Dt:
08/23/2005
8
Exec Dt:
08/23/2005
9
Exec Dt:
08/23/2005
10
Exec Dt:
05/18/2006
Assignee
1
10929 TECHNOLOGY DRIVE
SAN DIEGO, CALIFORNIA 92127
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11156230
Correspondence name and address
FRANK C. EISENSCHENK, PH.D.
P.O. BOX 142950
GAINESVILLE, FL 32614-2950
Assignment: 14
Reel/Frame:018270/0198   Pages: 7
Recorded: 09/19/2006
Attorney Dkt #:MET-067C2XC1T
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/23/2005
2
Exec Dt:
08/23/2005
3
Exec Dt:
10/28/2005
4
Exec Dt:
08/29/2005
5
Exec Dt:
02/22/2006
Assignee
1
10929 TECHNOLOGY DRIVE
SAN DIEGO, CALIFORNIA 92127
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11177539
Correspondence name and address
FRANK C. EISENSCHENK, PH.D.
P.O. BOX 142950
GAINESVILLE, FL 32614-2950
Assignment: 15
Reel/Frame:018270/0230   Pages: 12
Recorded: 09/19/2006
Attorney Dkt #:MET-068C2XC1T
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/30/2006
2
Exec Dt:
02/27/2006
3
Exec Dt:
02/08/2006
4
Exec Dt:
01/23/2006
5
Exec Dt:
01/23/2006
6
Exec Dt:
01/30/2006
7
Exec Dt:
01/23/2006
8
Exec Dt:
02/22/2006
9
Exec Dt:
01/24/2006
10
Exec Dt:
01/26/2006
Assignee
1
10929 TECHNOLOGY DRIVE
SAN DIEGO, CALIFORNIA 92127
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11219402
Correspondence name and address
FRANK C. EISENSCHENK, PH.D.
P.O. BOX 142950
GAINESVILLE, FL 32614-2950
Assignment: 16
Reel/Frame:018272/0540   Pages: 11
Recorded: 09/19/2006
Attorney Dkt #:MET-069CXT PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/03/2006
2
Exec Dt:
07/18/2006
3
Exec Dt:
05/11/2006
4
Exec Dt:
04/26/2006
5
Exec Dt:
05/30/2006
6
Exec Dt:
05/01/2006
7
Exec Dt:
04/27/2006
8
Exec Dt:
05/03/2006
9
Exec Dt:
05/22/2006
Assignee
1
10929 TECHNOLOGY DRIVE
SAN DIEGO, CALIFORNIA 92127
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11814239
Correspondence name and address
FRANK C. EISENSCHENK, PH.D.
P.O. BOX 142950
GAINESVILLE, FL 32614-2950
Assignment: 17
Reel/Frame:019927/0517   Pages: 11
Recorded: 10/05/2007
Attorney Dkt #:MET-069CXT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/03/2006
2
Exec Dt:
07/18/2006
3
Exec Dt:
05/11/2006
4
Exec Dt:
04/26/2006
5
Exec Dt:
05/30/2006
6
Exec Dt:
05/01/2006
7
Exec Dt:
04/27/2006
8
Exec Dt:
05/03/2006
9
Exec Dt:
05/22/2006
Assignee
1
10929 TECHNOLOGY DRIVE
SAN DIEGO, CALIFORNIA 92127
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11814239
Correspondence name and address
FRANK C. EISENSCHENK, PH.D.
P.O. BOX 142950
GAINESVILLE, FL 32614-2950
Assignment: 18
Reel/Frame:050972/0768   Pages: 12
Recorded: 11/11/2019
Attorney Dkt #:JHU3970-2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/11/2019
2
Exec Dt:
10/10/2019
3
Exec Dt:
10/09/2019
4
Exec Dt:
10/21/2019
5
Exec Dt:
11/01/2019
6
Exec Dt:
10/07/2019
7
Exec Dt:
11/05/2019
Assignee
1
855 NORTH WOLFE STREET
BALTIMORE, MARYLAND 21205
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16590087
Correspondence name and address
LISA HAILE
4365 EXECUTIVE DRIVE, SUITE 1100
SAN DIEGO, CA 92121-2133
Assignment: 19
Reel/Frame:053939/0800   Pages: 12
Recorded: 09/30/2020
Attorney Dkt #:JHU4130-1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/28/2019
2
Exec Dt:
10/10/2019
3
Exec Dt:
10/09/2019
4
Exec Dt:
10/21/2019
5
Exec Dt:
11/01/2019
6
Exec Dt:
10/07/2019
7
Exec Dt:
11/05/2019
Assignee
1
855 NORTH WOLFE STREET
BALTIMORE, MARYLAND 21205
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17039697
Correspondence name and address
LISA HAILE
4365 EXECUTIVE DRIVE, SUITE 1100
SAN DIEGO, CA 92121-2133
Assignment: 20
Reel/Frame:055346/0409   Pages: 12
Recorded: 02/20/2021
Attorney Dkt #:JHU3970-2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/11/2019
2
Exec Dt:
10/10/2019
3
Exec Dt:
10/09/2019
4
Exec Dt:
10/21/2019
5
Exec Dt:
11/01/2019
6
Exec Dt:
10/07/2019
7
Exec Dt:
11/05/2019
Assignee
1
855 NORTH WOLFE STREET
BALTIMORE, MARYLAND 21205
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16590087
Correspondence name and address
LISA A. HAILE
4365 EXECUTIVE DRIVE, SUITE 1100
SAN DIEGO, CA 92121-2133
Assignment: 21
Reel/Frame:061519/0038   Pages: 12
Recorded: 10/24/2022
Attorney Dkt #:JHU3970-3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/11/2019
2
Exec Dt:
10/10/2019
3
Exec Dt:
10/09/2019
4
Exec Dt:
10/21/2019
5
Exec Dt:
11/01/2019
6
Exec Dt:
10/07/2019
7
Exec Dt:
11/05/2019
Assignee
1
855 NORTH WOLFE STREET
BALTIMORE, MARYLAND 21205
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17332331
Correspondence name and address
LISA A. HAILE
4365 EXECUTIVE DRIVE SUITE 1100
SAN DIEGO, CA 92121
Assignment: 22
Reel/Frame:063045/0781   Pages: 11
Recorded: 03/21/2023
Attorney Dkt #:JHU4130-2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/18/2022
2
Exec Dt:
04/08/2022
3
Exec Dt:
04/09/2022
4
Exec Dt:
04/09/2022
5
Exec Dt:
04/15/2022
6
Exec Dt:
11/30/2022
7
Exec Dt:
06/02/2022
Assignee
1
855 NORTH WOLFE STREET
BALTIMORE, MARYLAND 21205
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17765814
Correspondence name and address
LISA A. HAILE
4365 EXECUTIVE DRIVE SUITE 1100
SAN DIEGO, CA 92121

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