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Patent Assignment Assignor Details
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Assignor Name : SHERWOOD, WILLIAM J.
Total Assignments: 8
Assignment: 1
Reel/Frame:006553/0209   Pages: 3
Recorded: 11/18/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/05/1992
2
Exec Dt:
11/05/1992
Assignee
1
3000 KIRKWOOD STREET
BURLINGTON, IOWA 52601-2000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07977907
Correspondence name and address
THOMAS S. BIRNEY
DORR, CARSON, SLOAN & PETERSON, P.C.
3010 E. 6TH AVENUE
DENVER, CO 80206
Assignment: 2
Reel/Frame:020976/0107   Pages: 4
Recorded: 05/21/2008
Attorney Dkt #:1014/52 FAMILY
Conveyance: NUNC PRO TUNC ASSIGNMENT (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/05/1992
2
Exec Dt:
11/05/1992
Assignee
1
3000 KIRKWOOD STREET
BURLINGTON, IOWA 52601-2000
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
NONE
08265392
 
NONE
08444253
Correspondence name and address
ROBERT C. DORR
501 SOUTH CHERRY STREET, SUITE 800
DENVER, CO 80246
Assignment: 3
Reel/Frame:007386/0093   Pages: 3
Recorded: 03/07/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/06/1995
2
Exec Dt:
03/06/1995
3
Exec Dt:
03/06/1995
Assignee
1
3000 KIRKWOOD STREET BURLINGTON, IA 52601-2000
BURLINGTON,, IOWA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08400333
Correspondence name and address
THOMAS S. BIRNEY
DORR, CARSON, SLOAN & BIRNEY, P.C.
3010 E. 6TH AVENUE
DENVER, CO 80206
Assignment: 4
Reel/Frame:007518/0755   Pages: 3
Recorded: 06/05/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/05/1995
2
Exec Dt:
06/05/1995
Assignee
1
3000 KIRKWOOD STREET
BURLINGTON, IOWA 52601
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08415478
Correspondence name and address
THOMAS S. BIRNEY
3010 E. 6TH AVENUE
DENVER, COLORADO 80206
Assignment: 5
Reel/Frame:009266/0265   Pages: 2
Recorded: 06/18/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/16/1998
2
Exec Dt:
06/16/1998
Assignee
1
3000 KIRKWOOD STREET
BURLINGTON, IOWA 52601
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09099601
Correspondence name and address
DORR, CARSON, SLOAN & BIRNEY, P.C.
ROBERT C. DORR, ESQ.
3010 E. 6TH AVE.
DENVER, CO 80206
Assignment: 6
Reel/Frame:014787/0953   Pages: 2
Recorded: 12/02/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
12/01/2003
Assignee
1
3000 KIRKWOOD STREET
BURLINGTON, IOWA 52601
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29194809
Correspondence name and address
DORR, CARSON, SLOAN ET AL.
ROBERT C. DORR, ESQ.
3010 EAST 6TH AVENUE
DENVER, CO 80206
Assignment: 7
Reel/Frame:017041/0085   Pages: 3
Recorded: 09/27/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
09/26/2005
Assignee
1
3000 KIRKWOOD STREET
BURLINGTON, IOWA 52601
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11236276
Correspondence name and address
W. SCOTT CARSON, ESQ.
DORR, CARLSON, SLOAN ETAL.
3010 EAST 6TH AVENUE
DENVER, CO 80206
Assignment: 8
Reel/Frame:018848/0652   Pages: 3
Recorded: 02/02/2007
Attorney Dkt #:1014/223
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
02/02/2007
Assignee
1
3000 KIRKWOOD STREET
BURLINGTON, IOWA 52601
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11670871
Correspondence name and address
W. SCOTT CARSON
501 SOUTH CHERRY STREET, SUITE 800
DENVER, CO 80246

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