skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
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 : RICHARDS, IVAN
Total Assignments: 17
Assignment: 1
Reel/Frame:013801/0587   Pages: 6
Recorded: 03/03/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RICHARDS, IVAN
Exec Dt:
01/27/2003
2
CAMMARATA, SUE K.
Exec Dt:
01/24/2003
3
WEGNER, CRAIG D.
Exec Dt:
02/07/2003
4
HAWLEY, MICHAEL
Exec Dt:
01/30/2003
5
WARCHOL, MARK PETER
Exec Dt:
02/05/2003
6
KONTNY, MARK
Exec Dt:
02/07/2003
7
MOROZOWICH, WALTER
Exec Dt:
02/04/2003
8
KOLBASA, KAREN PATRICE
Exec Dt:
01/28/2003
9
MOON, MALCOLM WILSON
Exec Dt:
01/21/2003
10
BONAFOUX, DOMINIQUE
Exec Dt:
01/24/2003
11
WOLFSON, SERGEY GREGORY
Exec Dt:
01/28/2003
12
LENNON, PATRICK JAMES
Exec Dt:
01/24/2003
Assignee
1
PHARMACIA & UPJOHN COMPANY
100 ROUTE 206 NORTH
PEAPACK, NEW JERSEY 07977
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6890920
US20030158176
10280906
Correspondence name and address
DINSMORE & SHOHL LLP
HOLLY D. KOZLOWSKI
1900 CHEMED CENTER
255 EAST FIFTH STREET
CINCINNATI, OH 45202
Assignment: 2
Reel/Frame:013939/0418   Pages: 4
Recorded: 04/09/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CAMMARATA, SUE K.
Exec Dt:
03/26/2003
2
KOLBASA, KAREN
Exec Dt:
03/27/2003
3
PALANDRA, JOE
Exec Dt:
03/28/2003
4
RICHARDS, IVAN
Exec Dt:
03/27/2003
5
WARCHOL, MARK P.
Exec Dt:
03/28/2003
Assignee
1
PHARMACIA & UPJOHN COMPANY
301 HENRIETTA STREET
KALAMAZOO, MICHIGAN 49006
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030144352
10287061
Correspondence name and address
DINSMORE & SHOHL
HOLLY D. KOZLOWSKI
1900 CHEMED CENTER
255 EAST FIFTH STREET
CINCINNATI, OH 45202
Assignment: 3
Reel/Frame:015806/0853   Pages: 4
Recorded: 09/23/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RICHARDS, IVAN
Exec Dt:
08/26/2004
2
MCSWIGGEN, JAMES
Exec Dt:
08/16/2004
Assignee
1
SIRNA THERAPEUTICS, INC.
2950 WILDERNESS PLACE
BOULDER, COLORADO 80301
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050014172
10798090
Correspondence name and address
MCDONNELL, BOEHNEN, HULBERT, ET AL
CHRISTOPHER P. SINGER
300 SOUTH WACKER DRIVE, SUITE 3200
CHICAGO, ILLINOIS 60606
Assignment: 4
Reel/Frame:015958/0296   Pages: 5
Recorded: 11/08/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RICHARDS, IVAN
Exec Dt:
09/14/2004
2
POLISKY, BARRY
Exec Dt:
09/14/2004
3
MCSWIGGEN, JAMES
Exec Dt:
09/10/2004
Assignee
1
SIRNA THERAPEUTICS, INC.
2950 WILDERNESS PLACE
BOULDER, COLORADO 80301
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050143333
10863973
Correspondence name and address
LISA M.W HILLMAN
MCDONNELL, BOEHNEN, HULBERT, ET AL
300 SOUTH WACKER DRIVE, SUITE 3200
CHICAGO, ILLINOIS 60606
Assignment: 5
Reel/Frame:016631/0700   Pages: 5
Recorded: 02/18/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RICHARDS, IVAN
Exec Dt:
10/21/2004
2
MCSWIGGEN, JAMES
Exec Dt:
10/05/2004
Assignee
1
SIRNA THERAPEUTICS, INC.
2950 WILDERNESS PLACE
BOULDER, COLORADO 80301
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050187174
10923181
Correspondence name and address
LISA M. W. HILLMAN
MCDONNELL, BOCHNEN, HULBERT ET AL.
300 SOUTH WACKER DRIVE, 32ND FLOOR
CHICAGO, IL 60606
Assignment: 6
Reel/Frame:016096/0947   Pages: 4
Recorded: 12/23/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RICHARDS, IVAN
Exec Dt:
11/09/2004
2
MCSWIGGEN, JAMES
Exec Dt:
11/05/2004
Assignee
1
SIRNA THERAPEUTICS, INC.
2950 WILDERNESS PLACE
BOULDER, COLORADO 80301
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050233997
10919584
Correspondence name and address
MCDONNELL, BOEHNEN, HULBERT & BERGHOFF
ANITA J. TERPSTRA
300 SOUTH WACKER DRIVE, SUITE 3200
CHICAGO, IL 60606
Assignment: 7
Reel/Frame:016608/0108   Pages: 6
Recorded: 01/28/2005
Attorney Dkt #:04-423-A(400.227)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RICHARDS, IVAN
Exec Dt:
11/23/2004
2
POLISKY, BARRY
Exec Dt:
11/22/2004
3
MCSWIGGEN, JAMES
Exec Dt:
11/29/2004
Assignee
1
SIRNA THERAPEUTICS, INC.
2950 WILDERNESS PLACE
BOULDER, COLORADO 80301
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050176666
10923182
Correspondence name and address
ANITA J. TERPSTRA
MCDONNELL, BOEHNEN, HULBERT ET AL.
300 SOUTH WACKER DRIVE, SUITE 3200
CHICAGO, IL 60606
Assignment: 8
Reel/Frame:016322/0419   Pages: 4
Recorded: 03/03/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RICHARDS, IVAN
Exec Dt:
11/24/2004
2
MCSWIGGEN, JAMES
Exec Dt:
11/29/2004
Assignee
1
SIRNA THERAPEUTICS, INC.
2950 WILDERNESS PLACE
BOULDER, COLORADO 80301
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050203040
10918987
Correspondence name and address
ANITA J. TERPSTRA
MCDONNELL, BOEHNEN, HULBERT ET AL.
300 SOUTH WACKER DRIVE, SUITE 3200
CHICAGO, IL 60606
Assignment: 9
Reel/Frame:016586/0436   Pages: 4
Recorded: 02/03/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RICHARDS, IVAN
Exec Dt:
12/20/2004
2
MCSWIGGEN, JAMES
Exec Dt:
12/13/2004
Assignee
1
SIRNA THERAPEUTICS, INC.
2950 WILDERNESS PLACE
BOULDER, COLORADO 80301
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050176664
10919866
Correspondence name and address
ANITA J. TERPSTRA
MCDONNELL, BOEHNEN, HULBERT, ET AL
300 SOUTH WACKER DRIVE, SUITE 3200
CHICAGO, ILLINOIS 60606
Assignment: 10
Reel/Frame:016566/0170   Pages: 4
Recorded: 05/16/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RICHARDS, IVAN
Exec Dt:
04/20/2005
2
MCSWIGGEN, JAMES
Exec Dt:
03/31/2005
Assignee
1
SIRNA THERAPEUTICS, INC.
2950 WILDERNESS PLACE
BOULDER, COLORADO 80301
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050222066
10962898
Correspondence name and address
MCDONNELL, BOEHNEN, HULBERT & BERGHOFF
LLP
300 SOUTH WACKER DRIVE
SUITE 3200
CHICAGO, IL 60606
Assignment: 11
Reel/Frame:016778/0273   Pages: 5
Recorded: 07/18/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RICHARDS, IVAN
Exec Dt:
04/20/2005
2
MCSWIGGEN, JAMES
Exec Dt:
04/20/2005
3
POLISKY, BARRY
Exec Dt:
04/30/2005
Assignee
1
SIRNA THERAPEUTICS, INC.
2950 WILDERNESS PLACE
BOULDER, COLORADO 80301
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050261219
11001347
Correspondence name and address
ANITA J. TERPSTRA
MCDONNELL, BOEHNEN, HULBERT
& BERGHOFF LLP
300 SOUTH WACKER DRIVE, SUITE 3200
CHICAGO, IL 60606
Assignment: 12
Reel/Frame:020887/0385   Pages: 6
Recorded: 05/01/2008
Attorney Dkt #:03-084-J
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RICHARDS, IVAN
Exec Dt:
09/07/2007
2
POLISKY, BARRY
Exec Dt:
09/07/2007
3
MCSWIGGEN, JAMES
Exec Dt:
08/04/2007
Assignee
1
SIRNA THERAPEUTICS, INC.
1700 OWENS STREET
4TH FLOOR
SAN FRANCISCO, CALIFORNIA 94158
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090299045
11756240
Correspondence name and address
LISA M.W. HILLMAN, PH.D
300 SOUTH WACKER DRIVE
CHICAGO, IL 60606
Assignment: 13
Reel/Frame:023851/0447   Pages: 23
Recorded: 01/26/2010
Attorney Dkt #:SIR-MIS-00074-US-PCT[2]
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JADHAV, VASANT
Exec Dt:
10/06/2009
2
RICHARDS, IVAN
Exec Dt:
12/11/2009
3
STRAPPS, WALTER
Exec Dt:
10/06/2009
4
VARGEESE, CHANDRA
Exec Dt:
10/14/2009
Assignee
1
MERCK & CO., INC.
1700 OWENS STREET, 4TH FLOOR
SAN FRANCISCO, CALIFORNIA 94158
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100152278
12598566
Correspondence name and address
MARILYN MOY
1700 OWENS STREET, 4TH FLOOR
SAN FRANCISCO, CA 94158
Assignment: 14
Reel/Frame:023865/0637   Pages: 23
Recorded: 01/28/2010
Attorney Dkt #:SIR-MIS-00074-US-PCT[5]
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JADHAV, VASANT
Exec Dt:
10/06/2009
2
RICHARDS, IVAN
Exec Dt:
12/11/2009
3
STRAPPS, WALTER
Exec Dt:
10/06/2009
4
VARGEESE, CHANDRA
Exec Dt:
10/14/2009
Assignee
1
MERCK & CO., INC.
1700 OWENS STREET, 4TH FLOOR
SAN FRANCISCO, CALIFORNIA 94158
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100137406
12598576
Correspondence name and address
MARILYN MOY
1700 OWENS STREET, 4TH FLOOR
SAN FRANCISCO, CA 94158
Assignment: 15
Reel/Frame:023867/0242   Pages: 23
Recorded: 01/28/2010
Attorney Dkt #:SIR-MIS-00074-US-PCT[3]
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JADHAV, VASANT
Exec Dt:
10/06/2009
2
RICHARDS, IVAN
Exec Dt:
12/11/2009
3
STRAPPS, WALTER
Exec Dt:
10/06/2009
4
VARGEESE, CHANDRA
Exec Dt:
10/14/2009
Assignee
1
MERCK & CO., INC.
1700 OWENS STREET, 4TH FLOOR
SAN FRANCISCO, CALIFORNIA 94158
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100197763
12598570
Correspondence name and address
MARILYN MOY
1700 OWENS STREET, 4TH FLOOR
SAN FRANCISCO, CA 94158
Assignment: 16
Reel/Frame:023871/0837   Pages: 22
Recorded: 01/29/2010
Attorney Dkt #:SIR-MIS-00074-US-PCT[4]
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JADHAV, VASANT
Exec Dt:
10/06/2009
2
RICHARDS, IVAN
Exec Dt:
12/11/2009
3
STRAPPS, WALTER
Exec Dt:
10/06/2009
4
VARGEESE, CHANDRA
Exec Dt:
10/14/2009
Assignee
1
MERCK & CO., INC.
1700
SAN FRANCISCO, CALIFORNIA 94158
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100120895
12598573
Correspondence name and address
MARILYN MOY
1700 OWENS STREET, 4TH FLOOR
SAN FRANCISCO, CA 94158
Assignment: 17
Reel/Frame:023872/0180   Pages: 23
Recorded: 01/29/2010
Attorney Dkt #:SIR-MIS-00074-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JADHAV, VASANT
Exec Dt:
10/06/2009
2
RICHARDS, IVAN
Exec Dt:
12/11/2009
3
STRAPPS, WALTER
Exec Dt:
10/06/2009
4
VARGEESE, CHANDRA
Exec Dt:
10/14/2009
Assignee
1
MERCK & CO., INC.
1700 OWENS STREET, 4TH FLOOR
SAN FRANCISCO, CALIFORNIA 94158
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100137405
12598565
Correspondence name and address
MARILYN MOY
1700 OWENS STREET, 4TH FLOOR
SAN FRANCISCO, CA 94158

Search Results as of: 05/11/2024 03:38 AM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT