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Patent Assignment Assignor Details
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Assignor Name : LEATHERBURY, NEIL C.
Total Assignments: 13
Assignment: 1
Reel/Frame:008242/0590   Pages: 4
Recorded: 11/25/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WALTER, MARY ANN
Exec Dt:
10/15/1996
2
LEATHERBURY, NEIL C.
Exec Dt:
10/15/1996
3
NIEDERAUER, MARK Q.
Exec Dt:
10/14/1996
Assignee
1
OSTEOBIOLOGICS, INC.
12500 NETWORK, SUITE 112
SAN ANTONIO, TEXAS 78249
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5716413
NONE
08540788
Correspondence name and address
GREENLEE, WINNER & SULLIVAN
ELLEN P. WINNER
5370 MANHATTAN CIRCLE
SUITE 201
BOULDER, CO 80303
Assignment: 2
Reel/Frame:009595/0591   Pages: 7
Recorded: 11/20/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NIEDERAUER, GABRIELE
Exec Dt:
10/22/1998
2
LEATHERBURY, NEIL C.
Exec Dt:
10/22/1998
3
KIESWETTER, KRISTINE
Exec Dt:
11/11/1998
Assignee
1
OSTEOBIOLOGICS, INC.
12500 NETWORK, SUITE 112
SAN ANTONIO, TEXAS 78249
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5977204
NONE
08838921
Correspondence name and address
GREENLEE, WINNER & SULLIVAN, P.C.
JOHNATHAN E. OLSON
5370 MANHATTAN CIRCLE, SUITE 201
BOULDER, CO 80303
Assignment: 3
Reel/Frame:010029/0339   Pages: 4
Recorded: 06/18/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEATHERBURY, NEIL C.
Exec Dt:
05/19/1999
2
KIESWETTER, KRISTINE
Exec Dt:
05/25/1999
3
SLIVKA, MICHAEL A.
Exec Dt:
05/19/1999
4
NIEDERAUER, GABRIELE
Exec Dt:
05/19/1999
Assignee
1
OSTEOBIOLOGICS, INC.
SUITE 112
12500 NETWORK
SAN ANTONIO, TEXAS 78249
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6514286
NONE
09305546
Correspondence name and address
GREENLEE, WINNER & SULLIVAN
ELLEN P. WINNER
5370 MANHATTAN CIRCLE
SUITE 201
BOULDER, CO 80303
Assignment: 4
Reel/Frame:013856/0793   Pages: 4
Recorded: 08/06/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEATHERBURY, NEIL C.
Exec Dt:
05/19/1999
2
KIESWETTER, KRISTINE
Exec Dt:
05/25/1999
3
SLIVKA, MICHAEL A.
Exec Dt:
05/19/1999
4
NIEDERAUER, GABRIELE
Exec Dt:
05/19/1999
Assignee
1
OSTEOBIOLOGICS, INC.
12500 NETWORK, SUITE 112
SAN ANTONIO, TEXAS 78248
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030114937
10353719
Correspondence name and address
GREENLEE, WINNER & SULLIVAN
ELLEN P. WINNER
5370 MANHATTAN CIRCLE,
SUITE 201
BOULDER, CO 80303
Assignment: 5
Reel/Frame:010397/0281   Pages: 4
Recorded: 11/18/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SLIVKA, MICHAEL A.
Exec Dt:
11/05/1999
2
NIEDERAUER, GABRIELE G.
Exec Dt:
11/05/1999
3
KIESWETTER, KRISTINE
Exec Dt:
11/05/1999
4
LEATHERBURY, NEIL C.
Exec Dt:
11/04/1999
Assignee
1
OSTEOBIOLOGICS, INC.
SUITE 112
12500 NETWORK
SAN ANTONIO, TEXAS 78249
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6511511
NONE
09426686
Correspondence name and address
GREENLEE, WINNER & SULLIVAN
ELLEN P. WINNER
5370 MANHATTAN CIRCLE
SUITE 201
BOULDER, CO 80303
Assignment: 6
Reel/Frame:013282/0836   Pages: 4
Recorded: 12/06/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SLIVKA, MICHAEL A.
Exec Dt:
11/05/1999
2
NIEDERAUER, GABRIELE G.
Exec Dt:
11/05/1999
3
KIESWETTER, KRISTINE
Exec Dt:
11/05/1999
4
LEATHERBURY, NEIL C.
Exec Dt:
11/04/1999
Assignee
1
OSTEOBIOLOGICS, INC.
12500 NETWORK, SUITE 112
SAN ANTONIO, TEXAS 78249
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6783712
US20030075822
10288400
Correspondence name and address
GREENLEE, WINNER AND SULLIVAN
TAMALA R. JONES
5370 MANHATTAN CIRCLE
SUITE 201
BOULDER, CO 80303
Assignment: 7
Reel/Frame:011438/0792   Pages: 4
Recorded: 01/08/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WALTER, MARY ANN
Exec Dt:
12/18/2000
2
LEATHERBURY, NEIL C.
Exec Dt:
12/18/2000
3
NIEDERAUER, MARK Q.
Exec Dt:
12/18/2000
Assignee
1
OSTEOBIOLOGICS, INC.
12500 NETRWORK, SUITE 112
SAN ANTONIO, TEXAS 78249
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6203573
NONE
09234761
Correspondence name and address
GREENLEE, WINNER & SULLIVAN
ELLEN P. WINNER
5370 MANHATTAN CIRCLE
SUITE 201
BOULDER, CO 80303
Assignment: 8
Reel/Frame:014708/0860   Pages: 5
Recorded: 06/04/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEATHERBURY, NEIL C.
Exec Dt:
03/03/2004
2
NIEDERAUER, MARK Q.
Exec Dt:
03/03/2004
3
DINGER, III, FRED B.
Exec Dt:
03/03/2004
4
BLANDFORD, JOSEPH D.
Exec Dt:
03/09/2004
Assignee
1
OSTEOBIOLOGICS, INC.
12500 NETWORK
SUITE 112
SAN ANTONIO, TEXAS 78249
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040193154
10785388
Correspondence name and address
GREENLEE WINNER & SULLIVAN
ELLEN P. WINNER
5370 MANHATTAN CIRCLE
SUITE 201
BOULDER, CO 80303
Assignment: 9
Reel/Frame:017856/0873   Pages: 7
Recorded: 06/29/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SLIVKA, MICHAEL A.
Exec Dt:
09/22/2004
2
KIESWETTER, KRISTINE
Exec Dt:
03/13/2005
3
LEATHERBURY, NEIL C.
Exec Dt:
09/15/2004
4
NIEDERAUER, GABRIELE G.
Exec Dt:
09/15/2004
Assignee
1
OSTEOBIOLOGICS, INC.
12500 NETWORK, SUITE 112
SAN ANTONIO, TEXAS 78249
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7524335
US20050240281
10931474
Correspondence name and address
GREENLEE, WINNER AND SULLIVAN, P.C.
4875 PEARL EAST CIRCLE, SUITE 200
BOULDER, CO 80301
Assignment: 10
Reel/Frame:015970/0265   Pages: 5
Recorded: 03/30/2005
Attorney Dkt #:#115-03
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEATHERBURY, NEIL C.
Exec Dt:
03/11/2005
2
DINGER, III, FRED B.
Exec Dt:
03/10/2005
3
WRANA, JEFFREY S.
Exec Dt:
02/14/2005
4
CABORN, DAVID
Exec Dt:
03/02/2005
Assignee
1
OSTEOBIOLOGICS, INC.
12500 NETWORK, SUITE 112
SAN ANTONIO, TEXAS 78249
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050177245
11052626
Correspondence name and address
ELLEN P. WINNER
GREENLEE, WINNER AND SULLIVAN, P.C.
4875 PEARL EAST CIRCLE SUITE 200
BOULDER, CO 80301
Assignment: 11
Reel/Frame:017056/0364   Pages: 8
Recorded: 01/24/2006
Attorney Dkt #:121-02A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEATHERBURY, NEIL C.
Exec Dt:
12/12/2005
2
NIEDERAUER, MARK Q.
Exec Dt:
12/12/2005
3
DINGER, III, FRED B.
Exec Dt:
12/12/2005
4
BLANDFORD, JOSEPH D.
Exec Dt:
12/12/2005
Assignee
1
OSTEOBIOLOGICS, INC.
12500 NETWORK
SUITE 112
SAN ANTONIO, TEXAS 78259
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070043376
11292807
Correspondence name and address
GREENLEE WINNER AND SULLIVAN PC
4875 PEARL EAST CIRCLE
SUITE 200
BOULDER, CO 80301
Assignment: 12
Reel/Frame:017495/0328   Pages: 7
Recorded: 04/19/2006
Attorney Dkt #:90-04
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DINGER, III, FRED B.
Exec Dt:
12/21/2005
2
LEATHERBURY, NEIL C.
Exec Dt:
12/28/2005
3
WRANA, JEFFREY S.
Exec Dt:
12/21/2005
4
PAK, JOHN
Exec Dt:
04/04/2006
5
NIEDERAUER, GABRIELE G.
Exec Dt:
12/21/2005
Assignee
1
OSTEOBIOLOGICS
12500 NETWORK, SUITE 112
SAN ANTONIO, TEXAS 78249-3308
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060178748
11290142
Correspondence name and address
GREENLEE, WINNER AND SULLIVAN, P.C.
4875 PEARL EAST CIRCLE, SUITE 200
BOULDER, CO 80301
Assignment: 13
Reel/Frame:017854/0723   Pages: 4
Recorded: 06/28/2006
Attorney Dkt #:108-04
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEATHERBURY, NEIL C.
Exec Dt:
06/02/2006
2
BLANDFORD, JOSEPH D.
Exec Dt:
06/02/2006
Assignee
1
OSTEOBIOLOGICS, INC.
12500 NETWORK, SUITE 112
SAN ANTONIO, TEXAS 78249
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070041950
11345115
Correspondence name and address
RONALD FRIEDLAND
4875 PEARL EAST CIRCLE, SUITE 200
BOULDER, CO 80301

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