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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 : MACEJAK, DENNIS
Total Assignments: 10
Assignment: 1
Reel/Frame:012751/0953   Pages: 8
Recorded: 03/22/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BLATT, LAWRENCE
Exec Dt:
05/15/2001
2
MCSWIGGEN, JAMES
Exec Dt:
05/09/2001
3
ROBERTS, ELISABETH
Exec Dt:
05/15/2001
4
PAVCO, PAMELA
Exec Dt:
05/14/2001
5
MACEJAK, DENNIS
Exec Dt:
05/22/2001
6
BEIGELMAN, LEONID
Exec Dt:
05/10/2001
Assignee
1
RIBOZYME PHARMACEUTICALS, INC.
2950 WILDERNESS PLACE
BOULDER, COLORADO 80301
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030171311
09817879
Correspondence name and address
MCDONNELL, BOEHNEN, HULBERT & BERGHOFF
ANITA J. TERPSTRA
300 SOUTH WACKER DRIVE, SUITE 3200
CHICAGO, IL 60606
Assignment: 2
Reel/Frame:013702/0617   Pages: 4
Recorded: 01/27/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MACEJAK, DENNIS
Exec Dt:
01/08/2002
2
LEE, PATRICE
Exec Dt:
12/19/2002
Assignee
1
RIBOZYME PHARMACEUTICALS, INC.
2950 WILDERNESS PLACE
BOULDER, COLORADO 80301
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030140362
10279401
Correspondence name and address
MCDONNELL BOEHNEN HULBERT & BERGHOFF
ANITA J. TERPSTRA
300 SOUTH WACKER DRIVE, SUITE 3200
CHICAGO, IL 60606
Assignment: 3
Reel/Frame:015825/0626   Pages: 17
Recorded: 09/27/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MCSWIGGEN, JAMES
Exec Dt:
07/01/2003
2
CHOWRIRA, BHARAT
Exec Dt:
06/12/2003
3
MACEJAK, DENNIS
Exec Dt:
07/30/2003
4
ZINNEN, SHAWN
Exec Dt:
06/19/2003
5
PAVCO, PAMELA
Exec Dt:
06/12/2003
6
HAEBERLI, PETER
Exec Dt:
06/17/2003
7
MORRISEY, DAVID
Exec Dt:
06/05/2003
8
FORNAUGH, KATHY
Exec Dt:
06/06/2003
9
JAMISON, SHARON
Exec Dt:
06/10/2003
10
USMAN, NASSIM
Exec Dt:
06/20/2003
11
THOMPSON, JAMES
Exec Dt:
08/20/2003
12
VARGEESE, CHANDRA
Exec Dt:
06/09/2003
13
WANG, WEIMIN
Exec Dt:
06/10/2003
14
CHEN, TONGQIAN
Exec Dt:
06/17/2003
15
VAISH, NARENDRA
Exec Dt:
06/05/2003
Assignee
1
SIRNA THERAPEUTICS, INC.
2950 WILDNESS PLACE
BOULDER, COLORADO 80301
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8202979
US20040192626
10444853
Correspondence name and address
MCDONNELL, BOEHNEN, HULBERT, ET AL.
MICHAEL S. GREENFIELD
300 SOUTH WACKER DRIVE, SUITE 3200
CHICAGO, IL 60606
Assignment: 4
Reel/Frame:021123/0488   Pages: 19
Recorded: 06/19/2008
Attorney Dkt #:03-465-8
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MCSWIGGEN, JAMES
Exec Dt:
07/01/2003
2
CHOWRIRA, BHARAT
Exec Dt:
06/12/2003
3
MACEJAK, DENNIS
Exec Dt:
07/30/2003
4
ZINNEN, SHAWN
Exec Dt:
06/19/2003
5
PAVCO, PAMELA
Exec Dt:
06/12/2003
6
HAEBERLI, PETER
Exec Dt:
06/17/2003
7
MORRISSEY, DAVID
Exec Dt:
06/05/2003
8
FOSNAUGH, KATHY
Exec Dt:
06/06/2003
9
JAMISON, SHARON
Exec Dt:
06/10/2003
10
USMAN, NASSIM
Exec Dt:
06/20/2003
11
THOMPSON, JAMES
Exec Dt:
08/20/2003
12
VARGEESE, CHANDRA
Exec Dt:
06/09/2003
13
WANG, WEIMIN
Exec Dt:
06/10/2003
14
CHEN, TONGQIAN
Exec Dt:
06/17/2003
15
VAISH, NARENDRA
Exec Dt:
06/05/2003
16
BEIGELMAN, LEONID
Exec Dt:
09/12/2003
Assignee
1
SIRNA THERAPEUTICS, INC.
1700 OWENS STREET
4TH FLOOR
SAN FRANCISCO, CALIFORNIA 94158
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
NONE
US20070004663
11499520
 
7989612
US20060293271
11499521
 
7923547
US20070004664
11499529
 
NONE
US20060293272
11499533
 
NONE
US20070004665
11499633
 
7956176
US20060276635
11499828
 
NONE
US20070004667
11502875
 
NONE
US20060281175
11502876
 
NONE
US20060292691
11502885
 
NONE
US20060275903
11502893
 
8846894
US20070167393
11676124
 
8232383
US20090023675
12105010
Correspondence name and address
MCDONNELL BOEHNEN HULBERT & BERGHOFF LLP
300 SOUTH WACKER DRIVE
CHICAGO, IL 60606
Assignment: 5
Reel/Frame:014997/0903   Pages: 10
Recorded: 02/23/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BLATT, LAWRENCE
Exec Dt:
01/12/2004
2
MACEJAK, DENNIS
Exec Dt:
01/14/2004
3
MCSWIGGEN, JAMES
Exec Dt:
01/29/2004
4
MORRISEY, DAVID
Exec Dt:
01/13/2004
5
PAVCO, PAMELA
Exec Dt:
01/29/2004
6
LEE, PATRICE
Exec Dt:
01/13/2004
7
DRAPER, KENNETH
Exec Dt:
01/08/2004
8
ROBERTS, ELISABETH
Exec Dt:
01/29/2004
Assignee
1
SIRNA THERAPEUTICS, INC.
2950 WILDERNESS PLACE
BOULDER, COLORADO 80301
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040127446
10669841
Correspondence name and address
MCDONNELL, BOEHNEN, HULBERT & BERGHOFF
ANITA J. TERPSTRA
300 SOUTH WACKER DRIVE, SUITE 3200
CHICAGO, IL 60606
Assignment: 6
Reel/Frame:015168/0651   Pages: 5
Recorded: 04/02/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MCSWIGGEN, JAMES
Exec Dt:
02/20/2004
2
BEIGELMAN, LEONID
Exec Dt:
02/27/2004
3
MACEJAK, DENNIS
Exec Dt:
02/15/2004
Assignee
1
SIRNA THERAPEUTICS, INC.
2950 WILDERNESS PLACE
BOULDER, COLORADO 80301
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040209831
10667271
Correspondence name and address
MCDONNELL, BOEHNEN, HULBERT & BERGHOFF
ANITA J. TERPSTRA
300 SOUTH WACKER DRIVE, SUITE 3200
CHICAGO, IL 60606
Assignment: 7
Reel/Frame:015794/0396   Pages: 18
Recorded: 09/20/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MCSWIGGEN, JAMES
Exec Dt:
09/10/2004
2
CHOWRIRA, BHARAT
Exec Dt:
09/10/2004
3
BEIGELMAN, LEONID
Exec Dt:
09/10/2004
4
MACEJAK, DENNIS
Exec Dt:
09/08/2004
5
ZINNEN, SHAWN
Exec Dt:
09/14/2004
6
PAVCO, PAMELA
Exec Dt:
09/13/2004
7
HAEBERLI, PETER
Exec Dt:
09/14/2004
8
CHEN, TONQUIAN
Exec Dt:
09/14/2004
9
MORISSEY, DAVID
Exec Dt:
09/10/2004
10
FOSNAUGH, KATHY
Exec Dt:
09/14/2004
11
JAMISON, SHARON
Exec Dt:
09/13/2004
12
USMAN, NASSIM
Exec Dt:
09/14/2004
13
THOMPSON, JAMES
Exec Dt:
09/09/2004
14
VARGEESE, CHANDRA
Exec Dt:
09/13/2004
15
WANG, WEIMIN
Exec Dt:
09/14/2004
16
VAISH, NARENDRA
Exec Dt:
09/13/2004
Assignee
1
SIRNA THERAPEUTICS, INC.
2950 WILDERNESS PLACE
BOULDER, COLORADO 80301
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050020525
10757803
Correspondence name and address
MCDONNELL, BOEHNEN, HULBERT &
BERGHOFF, LLP
MICHAEL S. GREENFIELD
300 SOUTH WACKER DRIVE, SUITE 3200
CHICAGO, IL 60606
Assignment: 8
Reel/Frame:016015/0418   Pages: 5
Recorded: 04/06/2005
Attorney Dkt #:03-465-D(400.151)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MCSWIGGEN, JAMES
Exec Dt:
08/16/2004
2
MACEJAK, DENNIS
Exec Dt:
09/08/2004
3
MORISSEY, DAVID
Exec Dt:
08/26/2004
Assignee
1
SIRNA THERAPEUTICS, INC.
2950 WILDERNESS PLACE
BOULDER, COLORADO 80301
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050032733
10826966
Correspondence name and address
MICHAEL S. GREENFIELD
MCDONNELL, BOEHNEN, HULBERT ET AL.
300 SOUTH WACKER DRIVE, SUITE 3200
CHICAGO, IL 60606
Assignment: 9
Reel/Frame:016015/0636   Pages: 18
Recorded: 04/06/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MCSWIGGEN, JAMES
Exec Dt:
09/10/2004
2
CHOWRIRA, BHARAT
Exec Dt:
09/10/2004
3
BEIGELMAN, LEONID
Exec Dt:
09/10/2004
4
MACEJAK, DENNIS
Exec Dt:
09/08/2004
5
ZINNEN, SHAWN
Exec Dt:
09/14/2004
6
PAVCO, PAMELA
Exec Dt:
09/13/2004
7
HAEBERLI, PETER
Exec Dt:
09/14/2004
8
CHEN, TONQUIAN
Exec Dt:
09/14/2004
9
MORISSEY, DAVID
Exec Dt:
09/10/2004
10
FOSNAUGH, KATHY
Exec Dt:
09/14/2004
11
JAMISON, SHARON
Exec Dt:
09/13/2004
12
USMAN, NASSIM
Exec Dt:
09/14/2004
13
THOMPSON, JAMES
Exec Dt:
09/09/2004
14
VARGEESE, CHANDRA
Exec Dt:
09/13/2004
15
WANG, WIEMIN
Exec Dt:
09/14/2004
16
VAISH, NARENDRA
Exec Dt:
09/13/2004
Assignee
1
SIMA THERAPEUTICS, ICN.
2950 WILDERNESS PLACE
BOULDER, COLORADO 80301
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050020525
10757803
Correspondence name and address
MCDONNELL, BOEHNEN, HULBERT ET AL
MICHAEL S. GREENFIELD
300 SOUTH WACKER DRIVE, SUITE 3200
CHICAGO, IL 60606
Assignment: 10
Reel/Frame:016482/0920   Pages: 5
Recorded: 04/21/2005
Attorney Dkt #:02-715-F (400.191)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MCSWIGGEN, JAMES
Exec Dt:
02/17/2005
2
BEIGELMAN, LEONID
Exec Dt:
02/24/2005
3
MACEJAK, DENNIS
Exec Dt:
04/14/2005
Assignee
1
SIRNA THERAPEUTICS, INC.
2950 WILDERNESS PLACE
BOULDER, COLORADO 80301
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050191618
10923473
Correspondence name and address
ANITA J. TERPSTRA
MCDONNELL, BOEHNEN, HULBERT & BERGHOFF
LLP
300 SOUTH WACKER DRIVE, SUITE 3200
CHICAGO, IL 60606

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