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Patent Assignment Assignor Details
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Assignor Name : SPAUR, CHARLES W.
Total Assignments: 11
Assignment: 1
Reel/Frame:007844/0150   Pages: 5
Recorded: 01/16/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SPAUR, CHARLES W.
Exec Dt:
01/11/1996
2
BRAITBERG, MICHAEL
Exec Dt:
01/11/1996
3
KENNEDY, PATRICK J.
Exec Dt:
01/11/1996
4
HATCHER, LESTOR B.
Exec Dt:
01/11/1996
Assignee
1
CELLPORT LABS, INC.
885 ARAPAHOE AVENUE
BOULDER, COLORADO 80302
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5732074
NONE
08586602
Correspondence name and address
SHERIDAN ROSS & MCINTOSH
DAVID F, ZINGER, ESQ.
1700 LINCOLN STREET, SUITE 3500
DENVER, COLORADO 80203
Assignment: 2
Reel/Frame:008428/0270   Pages: 5
Recorded: 03/26/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SPAUR, CHARLES W.
Exec Dt:
03/17/1997
2
KENNEDY, PATRICK J.
Exec Dt:
03/11/1997
3
BRAITBERG, MICHAEL F.
Exec Dt:
03/17/1997
4
KLINGENSTEIN, KENNETH J.
Exec Dt:
03/18/1997
Assignee
1
CELLPORT LABS, INC.
885 ARAPAHOE AVENUE
BOULDER, COLORADO 80302
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6122514
NONE
08778897
Correspondence name and address
SHERIDAN ROSS P.C.
DAVID F. ZINGER, ESQ.
1700 LINCOLN STREET, SUITE 3500
DENVER, CO 80203
Assignment: 3
Reel/Frame:009105/0450   Pages: 5
Recorded: 03/31/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SPAUR, CHARLES W.
Exec Dt:
03/31/1998
2
LAPPIN, EDWARD
Exec Dt:
03/31/1998
3
WISLER, JAMES M.
Exec Dt:
03/31/1998
Assignee
1
MASQUE PUBLISHING, INC.
7006 S. ALTON WAY, BLDG. A
ENGLEWOOD, COLORADO 80112
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6196920
NONE
09052886
Correspondence name and address
SHERIDAN ROSS P.C.
DAVID F. ROSS
1700 LINCOLN STREET
SUITE 3500
DENVER, CO 80203
Assignment: 4
Reel/Frame:010357/0498   Pages: 5
Recorded: 11/01/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JONES, MARC T.
Exec Dt:
10/26/1999
2
SPAUR, CHARLES W.
Exec Dt:
10/26/1999
3
TIBBETTS, MICHAEL A.
Exec Dt:
10/26/1999
4
KENNEDY, PATRICK J.
Exec Dt:
10/26/1999
Assignee
1
CELLPORT LABS, INC.
4888 PEARL EAST CIRCLE, SUITE 300E
BOULDER, COLORADO 80301
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6430164
NONE
09430850
Correspondence name and address
SHERIDAN ROSS P.C.
DAVID F. ZINGER, ESQ.
1560 BROADWAY, SUITE 1200
DENVER, COLORADO 80202-5141
Assignment: 5
Reel/Frame:010948/0689   Pages: 6
Recorded: 07/03/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KENNEDY, PATRICK J.
Exec Dt:
06/26/2000
2
POPLAWSKY, RALPH C.
Exec Dt:
06/26/2000
3
SPAUR, CHARLES W.
Exec Dt:
06/23/2000
4
DURIAN, MICHAEL B.
Exec Dt:
05/11/2000
5
FARRELL, DAVID J.
Exec Dt:
06/26/2000
Assignee
1
CELLPORT SYSTEMS, INC.
4888 PEARL EAST CIRCLE, SUITE 300E
BOULDER, COLORADO 80301
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6377825
NONE
09507175
Correspondence name and address
SHERIDAN ROSS P.C.
DAVID F. ZINGER
1560 BROADWAY, SUITE 1200
DENVER, COLORADO 80202-5141
Assignment: 6
Reel/Frame:014950/0417   Pages: 5
Recorded: 01/28/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SPAUR, CHARLES W.
Exec Dt:
01/15/2004
2
KENNEDY, PATRICK J.
Exec Dt:
01/15/2004
3
BRAITBERG, MICHAEL F.
Exec Dt:
01/21/2004
4
FUCHS, AXEL
Exec Dt:
01/28/2004
5
KLINGENSTEIN, NATE
Exec Dt:
01/22/2004
6
LEE, LANE
Exec Dt:
01/20/2004
Assignee
1
CELLPORT SYSTEMS, INC.
4900 PEARL EAST CIRCLE, SUITE 201E
BOULDER, COLORADO 80301
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7366892
US20040185842
10767548
Correspondence name and address
SHERIDAN ROSS P.C.
DAVID F. ZINGER
1560 BROADWAY, SUITE 1200
DENVER, CO 80202-5141
Assignment: 7
Reel/Frame:020614/0949   Pages: 6
Recorded: 03/07/2008
Attorney Dkt #:2856-51-CON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SPAUR, CHARLES W.
Exec Dt:
01/15/2004
2
KENNEDY, PATRICK J.
Exec Dt:
01/15/2004
3
BRAITBERG, MICHAEL F.
Exec Dt:
01/21/2004
4
FUCHS, AXEL
Exec Dt:
01/28/2004
5
KLINGENSTEIN, NATE
Exec Dt:
01/22/2004
6
LEE, LANE
Exec Dt:
01/20/2004
Assignee
1
CELLPORT SYSTEMS, INC.
885 ARAPAHOE AVENUE
BOULDER, COLORADO 80302
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8719592
US20080148374
12017467
Correspondence name and address
SHERIDAN ROSS P.C.
1560 BROADWAY
SUITE 1200
DENVER, CO 80202
Assignment: 8
Reel/Frame:015299/0116   Pages: 8
Recorded: 04/29/2004
Attorney Dkt #:2856-54
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SPAUR, CHARLES W.
Exec Dt:
04/19/2004
2
FUCHS, AXEL
Exec Dt:
04/21/2004
3
KENNEDY, PATRICK J.
Exec Dt:
04/19/2004
4
LEWELLEN, MIKE
Exec Dt:
04/19/2004
5
PLUCIENKOWSKI, JAY
Exec Dt:
04/19/2004
Assignee
1
CELLPORT SYSTEMS, INC.
4900 PEARL EAST CIRCLE, SUITE 201E
BOULDER, COLORADO 80301
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7346370
US20050245272
10836939
Correspondence name and address
SHERIDAN ROSS P.C.
BRADLEY M. KNEPPER
1560 BROADWAY, SUITE 1200
DENVER, CO 80202-5141
Assignment: 9
Reel/Frame:019888/0993   Pages: 6
Recorded: 09/27/2007
Attorney Dkt #:2856-58
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SPAUR, CHARLES W.
Exec Dt:
09/05/2007
2
BERMAN, MARK AARON
Exec Dt:
08/13/2007
3
SAKURAI, HIROSHI
Exec Dt:
09/13/2007
4
KENNEDY, PATRICK J.
Exec Dt:
08/06/2007
Assignee
1
CELLPORT SYSTEMS, INC.
4900 PEARL EAST CIRCLE, SUITE 206W
BOULDER, COLORADO 80301
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8027293
US20090022095
11778541
Correspondence name and address
SHERIDAN ROSS PC
1560 BROADWAY, SUITE 1200
DENVER, CO 80202
Assignment: 10
Reel/Frame:021001/0327   Pages: 5
Recorded: 05/27/2008
Attorney Dkt #:2856-51-CON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KENNEDY, PATRICK J.
Exec Dt:
05/24/2008
2
FUCHS, AXEL
Exec Dt:
04/29/2008
3
SPAUR, CHARLES W.
Exec Dt:
05/12/2008
Assignee
1
CELLPORT SYSTEMS, INC.
885 ARAPAHOE AVENUE
BOULDER, COLORADO 80302
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8719592
US20080148374
12017467
Correspondence name and address
SHERIDAN ROSS P.C.
1560 BROADWAY
SUITE 1200
DENVER, CO 80202
Assignment: 11
Reel/Frame:040724/0336   Pages: 4
Recorded: 12/13/2016
Attorney Dkt #:2856-51-CON-4
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SPAUR, CHARLES W.
Exec Dt:
11/01/2016
2
BRAITBERG, MICHAEL F.
Exec Dt:
12/05/2016
3
KENNEDY, PATRICK J.
Exec Dt:
10/28/2016
Assignee
1
CELLPORT SYSTEMS, INC.
885 ARAPAHOE CIRCLE
BOULDER, COLORADO 80203
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10231125
US20170048711
15336379
Correspondence name and address
SHERIDAN ROSS P.C.
1560 BROADWAY
SUITE 1200
DENVER, CO 80202-5141

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