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Patent Assignment Assignor Details
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Assignor Name : UGARKAR, BHEEMARAO G.
Total Assignments: 17
Assignment: 1
Reel/Frame:008399/0900   Pages: 3
Recorded: 02/18/1997
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignors
1
GRUBER, HARRY E.
Exec Dt:
05/26/1993
2
TUTTLE, RONALD R.
Exec Dt:
05/26/1993
3
BROWNE, CLINTON E.
Exec Dt:
05/26/1993
4
UGARKAR, BHEEMARAO G.
Exec Dt:
05/26/1993
5
REICH, JACK W.
Exec Dt:
05/26/1993
6
METZNER, ERNEST K.
Exec Dt:
05/26/1993
7
MARANGOS, PAUL J.
Exec Dt:
05/26/1993
Assignee
1
GENSIA, INC.
9360 TOWNE CENTRE DRIVE
SAN DIEGO, CALIFORNIA 92121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5658889
NONE
08355836
Correspondence name and address
JESSICA R. WOLFF
633 WEST FIFTH STREET, SUITE 4700
SAN DIEGO, CALIFORNIA 90071
Assignment: 2
Reel/Frame:007024/0123   Pages: 4
Recorded: 05/16/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ERION, MARK D.
Exec Dt:
02/03/1994
2
UGARKAR, BHEEMARAO G.
Exec Dt:
02/03/1994
3
CASTELLINO, ANGELO J.
Exec Dt:
02/02/1994
Assignee
1
DONAHOE, THOMAS P.
GENSIA, INC.
9360 TOWNE CENTRE DRIVE
SAN DIEGO, CALIFORNIA 92121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5506347
NONE
08191282
Correspondence name and address
LYON & LYON
SUZANNE L. BIGGS, ESQ.
611 WEST SIXTH STREET, 34TH FLOOR
LOS ANGELES, CALIFORNIA 90017
Assignment: 3
Reel/Frame:007716/0384   Pages: 3
Recorded: 10/17/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UGARKAR, BHEEMARAO G.
Exec Dt:
08/23/1995
2
ERION, MARK D.
Exec Dt:
08/24/1995
3
GALENO, JORGE E. GOMEZ
Exec Dt:
08/23/1995
Assignee
1
GENSIA INC.
9360 TOWNE CENTRE
SAN DIEGO, CALIFORNIA 92121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5726302
NONE
08473492
Correspondence name and address
DARBY & DARBY P.C.
ROBERT SCHAFFER
805 THIRD AVENUE, 27TH FLOOR
NEW YORK, NY 10022-7513
Assignment: 4
Reel/Frame:007743/0534   Pages: 4
Recorded: 10/16/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UGARKAR, BHEEMARAO G.
Exec Dt:
10/02/1995
2
ERION, MARK D.
Exec Dt:
10/02/1995
3
GOMEZ GALENO, JORGE E.
Exec Dt:
10/02/1995
4
CASTELLINO, ANGELO J.
Exec Dt:
10/02/1995
5
BROWNE, CLINTON E.
Exec Dt:
09/01/1995
Assignee
1
GENSIA INC.
9360 TOWNE CENTRE
SAN DIEGO, CALIFORNIA 92121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5721356
NONE
08473491
Correspondence name and address
DARBY & DARBY P.C.
ROBERT SCHAFFER, ESQ.
805 THIRD AVENUE
27TH FLOOR
NEW YORK, NY 10022-7513
Assignment: 5
Reel/Frame:007748/0169   Pages: 4
Recorded: 10/20/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BULLOUGH, DAVID A.
Exec Dt:
10/02/1995
2
GRUBER, HARRY E.
Exec Dt:
10/03/1995
3
METZKER, ERNEST K.
Exec Dt:
10/02/1995
4
MULLANE, KEVIN M.
Exec Dt:
10/02/1995
5
UGARKAR, BHEEMARAO G.
Exec Dt:
10/02/1995
6
BROWNE, CLINTON E.
Exec Dt:
09/01/1995
Assignee
1
GENSIA INC.
9360 TOWNE CENTRE
SAN DIEGO, CALIFORNIA 92121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5777100
NONE
08485665
Correspondence name and address
DARBY & DARBY P.C.
ROBERT SCHAFFER
805 THIRD AVENUE, 27TH FLOOR
NEW YORK, NEW YORK 10022-7513
Assignment: 6
Reel/Frame:008130/0140   Pages: 3
Recorded: 08/15/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UGARKAR, BHEEMARAO G.
Exec Dt:
08/08/1996
2
ERION, MARK D.
Exec Dt:
08/08/1996
3
GALENO, JORGE E. GOMEZ
Exec Dt:
08/08/1996
Assignee
1
GENSIA, INC.
9360 TOWNE CENTRE DRIVE
SAN DIEGO, CALIFORNIA 92121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5795977
NONE
08660532
Correspondence name and address
DARBY & DARBY P.C.
DAVID E. WILDMAN
805 THIRD AVENUE
27TH FLOOR
NEW YORK, NY 10022-7513
Assignment: 7
Reel/Frame:008158/0201   Pages: 3
Recorded: 09/16/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BOYER, SERGE H.
Exec Dt:
08/13/1996
2
UGARKAR, BHEEMARAO G.
Exec Dt:
08/13/1996
3
ERION, MARK D.
Exec Dt:
08/08/1996
Assignee
1
GENSIA, INC.
9360 TOWNE CENTRE
SAN DIEGO, CALIFORNIA 92121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5763596
NONE
08660505
Correspondence name and address
DARBY & DARBY
ROBERT SCHAFFER
805 THIRD AVENUE
27TH FLOOR
NEW YORK, NY 10022-7513
Assignment: 8
Reel/Frame:008281/0418   Pages: 3
Recorded: 12/16/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UGARKAR, BHEEMARAO G.
Exec Dt:
08/20/1996
2
ERION, MARK D.
Exec Dt:
08/20/1996
3
GOMEZ GALENO, JORGE E.
Exec Dt:
08/21/1996
4
CASTELLINO, ANGELO J.
Exec Dt:
08/31/1996
5
BROWNE, CLINTON E.
Exec Dt:
09/30/1996
Assignee
1
GENSIA, INC.
9360 TOWNE CENTRE
SAN DIEGO, CALIFORNIA 92121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5763597
NONE
08660506
Correspondence name and address
DARBY & DARBY P.C.
ROBERT SCHAFFER
805 THIRD AVENUE, 27TH FLOOR
NEW YORK, NEW YORK 10022-7513
Assignment: 9
Reel/Frame:010520/0364   Pages: 13
Recorded: 01/31/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ERION, MARK D.
Exec Dt:
12/02/1999
2
REDDY, K. RAJA
Exec Dt:
12/01/1999
3
ROBINSON, EDWARD D.
Exec Dt:
01/21/2000
4
UGARKAR, BHEEMARAO G.
Exec Dt:
11/24/1999
Assignee
1
METABASIS THERAPEUTICS, INC.
9390 TOWNE CENTRE DRIVE
SAN DIEGO, CALIFORNIA 92121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6312662
NONE
09392352
Correspondence name and address
LYON & LYON LLP
JESSICA R. WOLFF
633 WEST FIFTH ST.
SUITE 4700
LOS ANGELES, CA 90071-2066
Assignment: 10
Reel/Frame:012264/0962   Pages: 13
Recorded: 10/15/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ERION, MARK D.
Exec Dt:
12/02/1999
2
REDDY, K. RAJA
Exec Dt:
12/01/1999
3
ROBINSON, EDWARD D.
Exec Dt:
01/21/2000
4
UGARKAR, BHEEMARAO G.
Exec Dt:
11/24/1999
Assignee
1
METABASIS THERAPEUTICS, INC.
9390 TOWNE CENTRE DRIVE
SAN DIEGO, CALIFORNIA 92121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6946115
US20020052345
09978454
Correspondence name and address
LISA M. MCGEEHAN
12390 EL CAMINO REAL
SAN DIEGO, CA 92130
Assignment: 11
Reel/Frame:014082/0295   Pages: 6
Recorded: 05/12/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RAJA, JOSEPH K.
Exec Dt:
05/07/2003
2
REDDY, K. RAJA
Exec Dt:
05/07/2003
3
MATELICH, MICHAEL C.
Exec Dt:
05/07/2003
4
UGARKAR, BHEEMARAO G.
Exec Dt:
05/07/2003
Assignee
1
METABASIS THERAPEUTICS, INC.
9390 TOWNE CENTRE DRIVE
BLDG. 300
SAN DIEGO, CALIFORNIA 92121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7193081
US20030225277
10436799
Correspondence name and address
PAUL HASTINGS JANOFSKY & WALKER LLC
DIANA L. BUSH, PH.D., ESQ.
12390 EL CAMINO REAL
SAN DIEGO, CA 92130
Assignment: 12
Reel/Frame:014976/0428   Pages: 12
Recorded: 02/17/2004
Conveyance: CORRECTIVE COVERSHEET TO CORRECT THE NAME OF THE ASSIGNOR THAT WAS PREVIOUSLY RECORDED ON REEL 014082, FRAME 0295.
Assignors
1
KOPCHO, JOSEPH J.
Exec Dt:
05/07/2003
2
REDDY, K. RAJA
Exec Dt:
05/07/2003
3
MATELICH, MICHAEL C.
Exec Dt:
05/07/2003
4
UGARKAR, BHEEMARAO G.
Exec Dt:
05/07/2003
Assignee
1
METABASIS THERAPEUTICS, INC.
9390 TOWNE CENTRE DRIVE
BUILDING 300
SAN DIEGO, CALIFORNIA 92121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7193081
US20030225277
10436799
Correspondence name and address
PAUL, HASTING, JANOFSKY & WALKER LLP
DIANA L. BUSH, PH.D., ESQ.
3579 VALLEY CENTRE DRIVE
SAN DIEGO, CA 92130
Assignment: 13
Reel/Frame:023477/0333   Pages: 7
Recorded: 11/05/2009
Attorney Dkt #:23032.077
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOPCHO, JOSEPH J.
Exec Dt:
05/07/2003
2
REDDY, K. RAJA
Exec Dt:
05/07/2003
3
MATELICH, MICHAEL C.
Exec Dt:
05/07/2003
4
UGARKAR, BHEEMARAO G.
Exec Dt:
05/07/2003
Assignee
1
METABASIS THERAPEUTICS, INC.
11119 NORTH TORREY PINES ROAD
LA JOLLA, CALIFORNIA 92037
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070203339
11670806
Correspondence name and address
ARNOLD & PORTER LLP
555 TWELFTH STREET, NW
ATTN: IP DOCKETING
WASHINGTON, DC 20004
Assignment: 14
Reel/Frame:016901/0604   Pages: 8
Recorded: 12/15/2005
Attorney Dkt #:2358.0180002/RWE/AES
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
REDDY, K. RAJA
Exec Dt:
12/05/2005
2
CRAIGO, WILLIAM
Exec Dt:
12/05/2005
3
SUN, ZHILI
Exec Dt:
12/05/2005
4
BOYER, SERGE H.
Exec Dt:
12/05/2005
5
UGARKAR, BHEEMARAO G.
Exec Dt:
06/24/2005
Assignee
1
METABASIS THERAPEUTICS, INC.
11119 NORTH TORREY PINES ROAD
LA JOLLA, CALIFORNIA 92037
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7148349
US20040192651
10698924
Correspondence name and address
STERNE,KESSLER,GOLDSTEIN & FOX, P.L.L.C.
1100 NEW YORK AVENUE, N.W.
WASHINGTON, DC 20005
Assignment: 15
Reel/Frame:024733/0988   Pages: 8
Recorded: 07/26/2010
Attorney Dkt #:P30880US04/23032.087
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
REDDY, K. RAJA
Exec Dt:
12/05/2005
2
CRAIGO, WILLIAM
Exec Dt:
12/05/2005
3
SUN, ZHILI
Exec Dt:
12/05/2005
4
BOYER, SERGE H.
Exec Dt:
12/05/2005
5
UGARKAR, BHEEMARAO G.
Exec Dt:
06/24/2005
Assignee
1
METABASIS THERAPEUTICS, INC.
11085 NORTH TORREY PINES ROAD
SUITE 300
LA JOLLA, CALIFORNIA 92037
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7498320
US20070021388
11528283
Correspondence name and address
ARNOLD & PORTER LLP
555 TWELFTH STREET, NW
ATTN: IP DOCKETING
WASHINGTON, DC 20004
Assignment: 16
Reel/Frame:018792/0629   Pages: 10
Recorded: 01/23/2007
Attorney Dkt #:MET-060CXC1T PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DANG, QUN
Exec Dt:
08/17/2005
2
KOPCHO, JOSEPH J.
Exec Dt:
08/17/2005
3
HECKER, SCOTT J.
Exec Dt:
08/17/2005
4
UGARKAR, BHEEMARAO G.
Exec Dt:
08/17/2005
Assignee
1
METABASIS THERAPEUTICS, INC.
11119 NORTH TORREY PINES ROAD
LA JOLLA, CALIFORNIA 92037
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070225259
11660169
Correspondence name and address
FRANK C. EISENSCHENK, PH.D.
P.O. BOX 142950
GAINESVILLE, FL 32614-2950
Assignment: 17
Reel/Frame:019109/0243   Pages: 7
Recorded: 04/04/2007
Attorney Dkt #:MET-060CXC1T
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DANG, QUN
Exec Dt:
03/13/2007
2
KOPCHO, JOSEPH J.
Exec Dt:
03/27/2007
3
HECKER, SCOTT J.
Exec Dt:
03/13/2007
4
UGARKAR, BHEEMARAO G.
Exec Dt:
03/02/2007
Assignee
1
METABASIS THERAPEUTICS, INC.
11119 NORTH TORREY PINES ROAD
LA JOLLA, CALIFORNIA 92037
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070225259
11660169
Correspondence name and address
FRANK C. EISENSCHENK, PH.D.
P.O. BOX 142950
GAINESVILLE, FL 32614-2950

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