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Patent Assignment Assignor Details
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Assignor Name : RIBOZYME PHARMACEUTICALS, INC.
Total Assignments: 33
Assignment: 1
Reel/Frame:007427/0384   Pages: 27
Recorded: 04/13/1995
Conveyance: SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
RIBOZYME PHARMACEUTICALS, INC.
Exec Dt:
04/04/1995
Assignee
1
WILDERNESS PLACE HOLDINGS LLC C/O DON CAMPBELL, PRESIDENT HAMBRECHT & QUIST GUARANTY FINANCE, L. P.
ONE BUSH STREET, 15 FLOOR
SAN FRANCISCO, CALIFORNIA 94104
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
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Pat #
Pub #
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4992559
NONE
07074343
 
5610052
NONE
07936110
 
5750390
NONE
07936421
 
6492512
NONE
07936532
 
5496698
NONE
07987130
 
5861288
NONE
08139176
 
5667969
NONE
08152450
 
5583020
NONE
08155474
 
5646020
NONE
08166664
 
5610054
NONE
08182968
 
5622854
NONE
08192941
 
5989906
NONE
08192942
 
6544755
NONE
08192943
 
6258585
NONE
08192946
 
6017756
NONE
08193627
 
5639647
NONE
08218934
 
5639655
NONE
08233030
 
5693535
NONE
08271880
 
5633133
NONE
08275156
 
5525468
NONE
08284746
 
5658780
NONE
08291932
 
5837542
NONE
08292620
 
5811300
NONE
08311486
 
5599706
NONE
08311760
 
5616488
NONE
08319492
 
5631359
NONE
08321993
 
5693532
NONE
08334847
 
5714383
NONE
08363233
 
5663064
NONE
08371986
 
5646042
NONE
08373124
Correspondence name and address
CHRISMAN, BYNUM & JOHNSON
ROBERT G. CROUCH
1900 15TH STREET
BOULDER, CO 80302
Assignment: 2
Reel/Frame:010234/0344   Pages: 9
Recorded: 07/16/1999
Conveyance: TERMINATION OF SECURITY AGREEMENT
Assignor
1
RIBOZYME PHARMACEUTICALS, INC.
Exec Dt:
04/04/1995
Assignee
1
WILDERNESS PLACE HOLDINGS LLC
C/O DON CAMPBELL, PRESIDENT, HAMBRECHT & QUIST GUARANTY FINACE, L.P.
ONE BUSH STREET, 15TH STREET
SAN FRANCISCO, CALIFORNIA 94104
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
5610052
NONE
07936110
 
5750390
NONE
07936421
 
6492512
NONE
07936532
 
5496698
NONE
07987130
 
5861288
NONE
08139176
 
5667969
NONE
08152450
 
5583020
NONE
08155474
 
5646020
NONE
08166664
 
5610054
NONE
08182968
 
5622854
NONE
08192941
 
5989906
NONE
08192942
 
6544755
NONE
08192943
 
6258585
NONE
08192946
 
6017756
NONE
08193627
 
5639647
NONE
08218934
 
5639655
NONE
08233030
 
5693535
NONE
08271880
 
5633133
NONE
08275156
 
5525468
NONE
08284746
 
5658780
NONE
08291932
 
5837542
NONE
08292620
 
5811300
NONE
08311486
 
5599706
NONE
08311760
 
5616488
NONE
08319492
 
5631359
NONE
08321993
 
5693532
NONE
08334847
 
5714383
NONE
08363233
 
5663064
NONE
08371986
 
5646042
NONE
08373124
Correspondence name and address
CHRISMAN, BYNUM & JOHNSON
STEVEN C. PETERSEN
1900 FIFTEENTH ST.
BOULDER, CO 80302
Assignment: 3
Reel/Frame:009927/0022   Pages: 3
Recorded: 05/04/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
RIBOZYME PHARMACEUTICALS, INC.
Exec Dt:
04/20/1999
Assignee
1
DUKE UNIVERSITY
230 NORTH BUILDING
RESEARCH DRIVE, BOX 90083
DURHAM, NORTH CAROLINA 27708
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030036517
09205520
Correspondence name and address
LYON & LYON LLP
RICHARD J. WARBURG
633 WEST FIFTH STREET, SUITE 4700
LOS ANGELES, CA 90071-2066
Assignment: 4
Reel/Frame:010377/0191   Pages: 3
Recorded: 11/15/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
RIBOZYME PHARMACEUTICALS, INC.
Exec Dt:
11/08/1999
Assignees
1
RIBOZYME PHARMACEUTICALS, INC.
2950 WILDERNESS PLACE
BOULDER, COLORADO 80301
2
SEQUITUR, INC.
4 MECHANIC STREET, SUITE 210
NATICK, MASSACHUSETTS 01760
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5849902
NONE
08754580
Correspondence name and address
LYON & LYON LLP
RICHARD J. WARBURG
633 WEST FIFTH STREET, SUITE 4700
LOS ANGELES, CALIFORNIA 90071-2066
Assignment: 5
Reel/Frame:013827/0195   Pages: 21
Recorded: 07/24/2003
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
RIBOZYME PHARMACEUTICALS, INC.
Exec Dt:
04/16/2003
Assignee
1
SIMA THERAPEUTICS, INC.
2950 WILDERNESS PLACE
BOULDER, COLORADO 80301
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6620926
US20020099182
09908042
Correspondence name and address
HOLLAND & KNIGHT LLP
PATREA L. PABST, ESQ.
1201 WEST PEACHTREE STREET NE
ONE ATLANTIC CENTER, SUITE 2000
ATLANTA, GA 30309
Assignment: 6
Reel/Frame:014203/0619   Pages: 21
Recorded: 06/23/2003
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
RIBOZYME PHARMACEUTICALS, INC.
Exec Dt:
04/16/2003
Assignee
1
SIRNA THERAPEUTICS, INC.
9250 WILDERNAES PLACE
BOULDER, COLORADO 80301
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6617438
NONE
09476387
Correspondence name and address
MCDONNELL, BOEHNEN, HULBERT & BERGHOFF
CHRISTOPHER P. SINGER
300 SOUTH WACKER DRIVE
SUITE 3200
CHICAGO, IL 60606
Assignment: 7
Reel/Frame:014237/0805   Pages: 21
Recorded: 07/07/2003
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
RIBOZYME PHARMACEUTICALS, INC.
Exec Dt:
04/16/2003
Assignee
1
SIRNA THERAPEUTICS, INC.
2950 WILDERNESS PLACE
BOULDER, COLORADO
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6656731
NONE
09479005
Correspondence name and address
MCDONNELL BOEHNEN HULBERT, ET AL.
MICHAEL S. GREENFIELD
300 SOUTH WACKER DRIVE
SUITE 3200
CHICAGO, IL 60606
Assignment: 8
Reel/Frame:014242/0179   Pages: 21
Recorded: 06/30/2003
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
RIBOZYME PHARMACEUTICALS, INC.
Exec Dt:
04/16/2003
Assignee
1
SIRNA THERAPEUTICS, INC., A DE CORPORATION
2950 WILDERNESS PLACE
BOULDER, COLORADO 80301
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5741679
NONE
08307401
Correspondence name and address
ANITA J. TERPSTRA
MCDONNELL BOEHNEN HULBERT & BERGHOFF
300 SOUTH WACKER DRIVE, SUITE 3200
CHICAGO, IL 60606
Assignment: 9
Reel/Frame:014257/0747   Pages: 21
Recorded: 07/14/2003
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
RIBOZYME PHARMACEUTICALS, INC.
Exec Dt:
04/16/2003
Assignee
1
SIRNA THERAPEUTICS, INC.
2950 WILDERNESS PLACE
BOULDER, COLORADO 80301
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6620926
US20020099182
09908042
Correspondence name and address
HOLLAND & KNIGHT LLP
PATREA L. PABST, ESQ.
ONE ATLANTIC CENTER, SUITE 2000
1201 WEST PEACHTREE STREET NE
ATLANTA, GEORGIA 30309
Assignment: 10
Reel/Frame:014339/0145   Pages: 21
Recorded: 08/04/2003
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
RIBOZYME PHARMACEUTICALS, INC.
Exec Dt:
04/16/2003
Assignee
1
SIRNA THERAPEUTICS, INC.
2950 WILDERNESS PLACE
BOULDER, COLORADO 80301
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030035829
09122588
Correspondence name and address
MCDONNELL, BOEHNEN, HULBERT ET AL.
ANITA J. TERPSTRA, PH.D.
300 SOUTH WACKER DRIVE, SUITE 3200
CHICAGO, IL 60606
Assignment: 11
Reel/Frame:014339/0965   Pages: 21
Recorded: 07/25/2003
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
RIBOZYME PHARMACEUTICALS, INC.
Exec Dt:
04/16/2003
Assignee
1
SIRNA THERAPEUTICS, INC.
2950 WILDERNESS PLACE
BOULDER, COLORADO 80301
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6921818
US20040044190
10627934
Correspondence name and address
HOLLAND & KNIGHT LLP
PATREA L. PABST, ESQ.
ONE ATLANTIC CENTER, SUITE 2000
1201 WEST PEACHTREE STREET NE
ATLANTA, GA 30309
Assignment: 12
Reel/Frame:014346/0811   Pages: 21
Recorded: 07/31/2003
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
RIBOZYME PHARMACEUTICALS, INC.
Exec Dt:
04/16/2003
Assignee
1
SIRNA THERAPEUTICS, INC.
2950 WILDERNESS PLACE
BOULDER, COLORADO 80301
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6623962
NONE
09401063
Correspondence name and address
MCDONNELL BOEHNEN HULBERT & BERGHOFF
ANDREW W. WILLIAMS
300 SOUTH WACKER DRIVE, SUITE 3200
CHICAGO, IL 60606
Assignment: 13
Reel/Frame:014405/0200   Pages: 21
Recorded: 08/18/2003
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
RIBOZYME PHARMACEUTICALS, INC.
Exec Dt:
04/16/2003
Assignee
1
SIRNA THERAPEUTICS, INC.
2950 WILDERNESS PLACE
BOULDER, COLORADO 80301
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020082225
09274553
Correspondence name and address
MCDONNELL, BOEHNEN, HULBERT & BERGHOFF
ANITA J. TERPSTRA
300 S. WACKER DRIVE, SUITE 3200
CHICAGO, IL 60606
Assignment: 14
Reel/Frame:014554/0815   Pages: 21
Recorded: 10/06/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
RIBOZYME PHARMACEUTICALS, INC.
Exec Dt:
04/16/2003
Assignee
1
SIRNA THERAPEUTICS, INC.
2950 WILDERNESS PLACE
BOULDER, COLORADO 80301
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030170891
10251117
Correspondence name and address
MCDONNELL, BOEHNEN, HULBERT & BERGHOFF
LISA M. W. HILLMAN
300 SOUTH WACKER DR.
STE. 3200
CHICAGO, IL 60606
Assignment: 15
Reel/Frame:014644/0421   Pages: 21
Recorded: 10/31/2003
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
RIBOZYME PHARMACEUTICALS, INC.
Exec Dt:
04/16/2003
Assignee
1
SIRNA THERAPEUTICS, INC.
2950 WILDERNESS PLACE
BOULDER, COLORADO 80301
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6673918
US20020103366
09957841
Correspondence name and address
MCDONNELL, BOEHNEN, HULBERT & BERGHOFF
STEPHEN H. DOCTER
300 SOUTH WACKER DRIVE
SUITE 3200
CHICAGO, IL 60606
Assignment: 16
Reel/Frame:014698/0356   Pages: 21
Recorded: 11/17/2003
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
RIBOZYME PHARMACEUTICALS, INC.
Exec Dt:
04/16/2003
Assignee
1
SIRNA THERAPEUTICS, INC.
2950 WILDERNESS PLACE
BOULDER, COLORADO 80301
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020192685
10103480
Correspondence name and address
MCDONNELL, BOEHNEN, HULBERT & BERGHOFF
ANITA J. TERPSTRA, PH.D.
300 SOUTH WACKER DRIVE
SUITE 3200
CHICAGO, IL 60606
Assignment: 17
Reel/Frame:014720/0062   Pages: 4
Recorded: 06/10/2004
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
RIBOZYME PHARMACEUTICALS, INC.
Exec Dt:
04/16/2003
Assignee
1
SIRNA THERAPEUTICS, INC.
2950 WILDERNESS PLACE
BOULDER, COLORADO 80301
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6831171
US20020151693
09780929
Correspondence name and address
NEEDLE & ROSENBERG, P.C.
ROBERT A. HODGES, PH.D.
999 PEACHTREE STREET, SUITE 1000
ATLANTA, GA 30309
Assignment: 18
Reel/Frame:014995/0056   Pages: 22
Recorded: 02/23/2004
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
RIBOZYME PHARMACEUTICALS, INC.
Exec Dt:
04/16/2003
Assignee
1
SIRNA THERAPEUTICS, INC.
2950 WILDERNESS PLACE
BOULDER, COLORADO 80301
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030190635
10205309
Correspondence name and address
MCDONNELL, BOEHNEN ET AL
LISA M. W. HILLMAN
300 SOUTH WACKER DRIVE
SUITE 3200
CHICAGO, IL 60606
Assignment: 19
Reel/Frame:015331/0246   Pages: 22
Recorded: 05/17/2004
Conveyance: A CORRECTIVE ASSIGNMENT TO REMOVE A INCORRECT SERIAL NUMBER 10/226,922 ON REEL 014559 FRAME 0751
Assignor
1
RIBOZYME PHARMACEUTICALS, INC.
Exec Dt:
04/16/2003
Assignee
1
SIRNA THERAPEUTICS, INC.
2950 WILDERNESS PLACE
BOULDER, COLORADO 80301
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030148507
10226992
Correspondence name and address
MCDONNELL, BOEHNEN, HULBERT & BERGHOFF
LISA M.W. HILLMAN
300 SOUTH WACKER DRIVE, - 32ND FLOOR
CHICAGO, IL 60606
Assignment: 20
Reel/Frame:015356/0184   Pages: 21
Recorded: 05/24/2004
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
RIBOZYME PHARMACEUTICALS, INC.
Exec Dt:
04/16/2003
Assignee
1
SIRNA THERAPEUTICS, INC.
2950 WILDERNESS PLACE
BOULDER, COLORADO 80301
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040019001
10206705
Correspondence name and address
MCDONNELL, BOEHNEN, HULBERT ET AL
LISA M.W. HILLMAN
300 SOUTH WACKER DRIVE, SUITE 3200
CHICAGO, IL 60606
Assignment: 21
Reel/Frame:015839/0054   Pages: 21
Recorded: 10/01/2004
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
RIBOZYME PHARMACEUTICALS, INC.
Exec Dt:
04/16/2003
Assignee
1
SIRNA THERAPEUTICS, INC.
2950 WILDERNESS PLACE
BOULDER, COLORADO 80301
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6818447
NONE
09685664
Correspondence name and address
MCDONNELL BOEHNEN HULBERT & BERGHOFF LLP
ANITA J. TERPSTRA
300 SOUTH WACKER DRIVE, 31ST FLOOR
CHICAGO, IL 60606
Assignment: 22
Reel/Frame:016378/0443   Pages: 21
Recorded: 03/21/2005
Attorney Dkt #:MBHB00-876-N(400/049)
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
RIBOZYME PHARMACEUTICALS, INC.
Exec Dt:
04/16/2003
Assignee
1
SIRNA THERAPEUTICS, CIN
2950 WILDERNESS PLACE
BOULDER, COLORADO 80301
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7034009
US20040077565
10138674
Correspondence name and address
ANITA J. TERPSTRA, PH.D.
MCDONNELL BOEHNEN HULBERT, ET AL.
300 SOUTH WACKER DRIVE
31ST FLOOR
CHICAGO, IL 60606
Assignment: 23
Reel/Frame:016710/0063   Pages: 21
Recorded: 06/20/2005
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
RIBOZYME PHARMACEUTICALS, INC.
Exec Dt:
04/16/2003
Assignee
1
SIRNA THERAPEUTICS, INC.
2950 WILDERNESS PLACE
BOULDER, COLORADO 80301
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7109165
US20030104985
10151116
Correspondence name and address
STEPHEN H. DOCTER
MCDONNELL BOEHNEN HULBERT ET AL
300 SOUTH WACKER DRIVE
CHICAGO, ILLINOIS 60606
Assignment: 24
Reel/Frame:016731/0754   Pages: 21
Recorded: 06/27/2005
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
RIBOZYME PHARMACEUTICALS, INC.
Exec Dt:
04/16/2003
Assignee
1
SIRNA THERAPEUTICS, INC.
2950 WILDERNESS PLACE
BOULDER, COLORADO 80301
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6972330
US20030204078
10431739
Correspondence name and address
MCDONNELL BOEHNEN HULBERT & BERGHOFF LLP
STEPHEN H. DOCTER
300 SOUTH WACKER
CHICAGO, IL 60606
Assignment: 25
Reel/Frame:016805/0467   Pages: 21
Recorded: 07/25/2005
Attorney Dkt #:00-830-A(600.005)
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
RIBOZYME PHARMACEUTICALS, INC.
Exec Dt:
04/16/2003
Assignee
1
SIRNA THERAPEUTICS, INC.
2950 WILDERNESS PLACE
BOULDER, COLORADO 80301
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6995259
NONE
09887182
Correspondence name and address
STEPHEN H. DOCTER
MCDONNELL BOEHNEN HULBERT & BERGHOFF LLP
300 SOUTH WACKER DRIVE
CHICAGO, IL 60606
Assignment: 26
Reel/Frame:016854/0262   Pages: 22
Recorded: 10/05/2005
Conveyance: CORRECTIVE NAME CHANGE TO CORRECT ASSIGNEE'S NAME PREVIOUSLY RECORDED AT REEL 016378 FRAME 0443.
Assignor
1
RIBOZYME PHARMACEUTICALS, INC.
Exec Dt:
04/16/2003
Assignee
1
SIRNA THERAPEUTICS, INC.
2950 WILDERNESS PLACE
BOULDER, COLORADO 80301
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7034009
US20040077565
10138674
Correspondence name and address
ANITA J. TERPSTRA
MCDONNELL BOEHNEN HULBER ET AL.
300 SOUTH WACKER DRIVE, 31ST FLOOR
CHICAGO, IL 60606
Assignment: 27
Reel/Frame:016860/0058   Pages: 18
Recorded: 08/02/2005
Attorney Dkt #:00-947-K (600.026)
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
RIBOZYME PHARMACEUTICALS, INC.
Exec Dt:
04/16/2003
Assignee
1
SIRNA THERAPEUTICS, INC.
2950 WILDERNESS PLACE
BOULDER, COLORADO 80301
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7041817
US20030088087
10231874
Correspondence name and address
STEPHEN H. DOCTER
MCDONNELL BOEHNEN HULBERT & BERGHOFF LLP
300 SOUTH WACKER DRIVE
CHICAGO, IL 60606
Assignment: 28
Reel/Frame:017120/0648   Pages: 21
Recorded: 10/24/2005
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
RIBOZYME PHARMACEUTICALS, INC.
Exec Dt:
04/16/2003
Assignee
1
SIRNA THERAPEUTICS INC.
2950 WILDERNESS PLACE
BOULDER, COLORADO 80301
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7022828
US20030119017
10156306
Correspondence name and address
LISA M. W. HILLMAN
MCDONNELL BOEHNEN HULBERT & BERGHOFF LLP
300 SOUTH WACKER DRIVE, SUITE 3200
CHICAGO, IL 60606
Assignment: 29
Reel/Frame:017838/0700   Pages: 21
Recorded: 04/27/2006
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
RIBOZYME PHARMACEUTICALS, INC.
Exec Dt:
04/16/2003
Assignee
1
SIRNA THERAPEUTICS, INC.
2950 WILDERNESS PLACE
BOULDER, COLORADO 80301
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7205399
NONE
10190359
Correspondence name and address
STEPHEN H. DOCTER
MCDONNELL BOEHNEN HULBERT & BERGHOFF LLP
300 SOUTH WACKER DRIVE
CHICAGO, IL 60606
Assignment: 30
Reel/Frame:018347/0414   Pages: 22
Recorded: 10/04/2006
Attorney Dkt #:02-1000
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
RIBOZYME PHARMACEUTICALS, INC.
Exec Dt:
04/16/2003
Assignee
1
SIRNA THERAPEUTICS, INC.
2950 WILDERNESS PLACE
BOULDER, COLORADO 80301
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030206887
10244647
Correspondence name and address
LISA M.W. HILLMAN
300 S. WACKER DR.
CHICAGO, IL 60606
Assignment: 31
Reel/Frame:022559/0560   Pages: 23
Recorded: 04/17/2009
Attorney Dkt #:SIR-MIS-00003-US-DIV
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
RIBOZYME PHARMACEUTICALS, INC.
Exec Dt:
04/16/2003
Assignee
1
SIRNA THERAPEUTICS, INC.
1700 OWENS STREET, 4TH FLOOR
SAN FRANCISCO, CALIFORNIA 94158
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7858625
US20050239739
11166717
Correspondence name and address
MERCK & CO., INC.
1700 OWENS STREET, 4TH FLOOR
SAN FRANCISCO, CA 94158
Assignment: 32
Reel/Frame:022718/0946   Pages: 23
Recorded: 05/21/2009
Attorney Dkt #:SIR-MIS-00069-US-DIV
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
RIBOZYME PHARMACEUTICALS, INC.
Exec Dt:
04/16/2003
Assignee
1
SIRNA THERAPEUTICS, INC.
1700 OWENS STREET, 4TH FLOOR
SAN FRANCISCO, CALIFORNIA 94158
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7553830
US20050234232
10966174
Correspondence name and address
SIRNA THERAPEUTICS, INC.
1700 OWENS STREET, 4TH FLOOR
SAN FRANCISCO, CA 94158
Assignment: 33
Reel/Frame:016982/0623   Pages: 21
Recorded: 09/14/2005
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
RIBOZYME PHARMACEUTICALS, INC.
Exec Dt:
04/16/2005
Assignee
1
SIRNA THERAPEUTICS, INC.
2950 WILDERNESS PLACE
BOULDER, COLORADO 80301
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6989442
US20040048251
10194875
Correspondence name and address
STEPHEN H. DOCTER
MCDONNELL BOEHNEN HULBERT, ET AL.
300 SOUTH WACKER DRIVE
CHICAGO, IL 60606

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