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Patent Assignment Assignor Details
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Assignor Name : BURKINSHAW, BRIAN D.
Total Assignments: 24
Assignment: 1
Reel/Frame:004887/0626   Pages: 3
Recorded: 05/23/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BURKHEAD, WAYNE Z.
Exec Dt:
04/25/1988
2
DALE, JAMES L.
Exec Dt:
04/28/1988
3
BURKINSHAW, BRIAN D.
Exec Dt:
04/28/1988
Assignee
1
INTERMEDICS ORTHOPEDICS, A TEXAS CORP.
1300 EAST ANDERSON LANE
AUSTIN, TEXAS 78752
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4964865
NONE
07151715
Correspondence name and address
WOLF, GREENFIELD & SACKS
FEDERAL RESERVE PLAZA
600 ATLANTIC AVENUE
BOSTON, MA 02210
Assignment: 2
Reel/Frame:004900/0885   Pages: 4
Recorded: 05/31/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
DALE, JAMES L.
Exec Dt:
04/28/1988
2
BURKINSHAW, BRIAN D.
Exec Dt:
04/28/1988
3
BURHEAD, WAYNE Z.
Exec Dt:
04/25/1988
Assignee
1
INTERMEDICS ORTHOPEDICS, INC., A TEXAS CORP.
1300 EAST ANDERSON LANE
AUSTIN, TEXAS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4919670
NONE
07151896
Correspondence name and address
WOLF, GREENFIELD & SACKS
FEDERAL RESERVE PLAZA
600 ATLANTIC AVE.
BOSTON, MA 02210
Assignment: 3
Reel/Frame:005229/0825   Pages: 2
Recorded: 02/09/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
DORR, LAWRENCE D.
Exec Dt:
02/09/1990
2
BURKINSHAW, BRIAN D.
Exec Dt:
02/07/1990
3
SKRABA, JOSEPH S.
Exec Dt:
02/07/1990
Assignee
1
INTERMEDICS ORTHOPEDICS, INC., A CORP. OF TX.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5062852
NONE
07477745
Correspondence name and address
JOHN R. MERKLING
PATENT COUNSEL, INTERMEDICS, INC.
4000 TECHNOLOGY DRIVE
ANGLESTON, TX 77515
Assignment: 4
Reel/Frame:005451/0942   Pages: 4
Recorded: 09/19/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BURKINSHAW, BRIAN D.
Exec Dt:
09/14/1990
2
BROWN, STEVEN G.
Exec Dt:
09/14/1990
Assignee
1
INTERMEDICS ORTHOPEDICS, INC., A TX CORP.
AUSTIN, TEXAS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5021055
NONE
07585315
Correspondence name and address
JOHN R. MERKLING
INTERMEDICS, INC.,
4000 TECHNOLOGY DR.,
ANGLETON, TX 77515
Assignment: 5
Reel/Frame:005708/0168   Pages: 4
Recorded: 05/14/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
BURKINSHAW, BRIAN D.
Exec Dt:
05/02/1991
Assignee
1
INTERMEDICS ORTHOPEDICS, INC. A CORP. OF DELAWASRE
AUSTIN, TEXAS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5064427
NONE
07700530
Correspondence name and address
JOHN R. MERKLING
INTERMEDICS, INC.,
4000 TECHNOLOGY DR.,
ANGLETON, TX 77515
Assignment: 6
Reel/Frame:006789/0159   Pages: 3
Recorded: 11/24/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BURKINSHAW, BRIAN D.
Exec Dt:
11/11/1993
2
GRAY, WAYNE P.
Exec Dt:
11/12/1993
Assignee
1
INTERMEDICS ORTHOPEDICS, INC.
1300 E. ANDERSON LANE
AUSTIN, TEXAS 78752
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5405349
NONE
08157833
Correspondence name and address
JOHN R. MERKLING
SULZERMEDICA USA, INC.
4000 TECHNOLOGY DRIVE
ANGLETON, TX 77515
Assignment: 7
Reel/Frame:007026/0731   Pages: 3
Recorded: 06/08/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BURKINSHAW, BRIAN D.
Exec Dt:
05/25/1994
2
WHEELER, JOHN L.
Exec Dt:
05/31/1994
Assignee
1
INTERMEDICS ORTHOPEDICS, INC.
1300 E. ANDERSON HOUSTIN, TX 78752
TEXAS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5490853
NONE
08255382
Correspondence name and address
SULZERMEDICA USA, INC.
JOHN R. MERKLING
4000 TECHNOLOGY DRIVE
ANGLETON, TX 77515
Assignment: 8
Reel/Frame:007049/0945   Pages: 3
Recorded: 06/09/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BURKINSHAW, BRIAN D.
Exec Dt:
06/06/1994
Assignee
1
INTERMEDICS ORTHOPEDICS, INC.
1300 E. ANDERSON LANE,
AUSTIN, TEXAS 78752
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5480445
NONE
08257680
Correspondence name and address
JOHN R. MERKLING
SULZERMEDICA USA, INC.
4000 TECHNOLOGY DRIVE
ANGLETON, TX 77515
Assignment: 9
Reel/Frame:007425/0973   Pages: 5
Recorded: 04/10/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BURKINSHAW, BRIAN D.
Exec Dt:
02/24/1995
2
DORR, LAWRENCE D.
Exec Dt:
02/08/1995
3
GRAY, WAYNE P.
Exec Dt:
02/24/1995
Assignee
1
INTERMEDICS ORTHOPEDICS, INC.
1300 E. ANDERSON LANE, BLDG. C
AUSTIN, TEXAS 78752
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5639279
NONE
08385933
Correspondence name and address
CONLEY , ROSE & TAYON, P.C.
C. STEVEN MCDANIEL
P.O. BOX 3267
HOUSTON, TX 77253-3267
Assignment: 10
Reel/Frame:008079/0847   Pages: 3
Recorded: 08/13/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BURKINSHAW, BRIAN D.
Exec Dt:
05/17/1996
Assignee
1
INTERMEDICS ORTHOPEDICS, INC.
9900 SPECTRUM DRIVE
AUSTIN, TEXAS 78717
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5702465
NONE
08648222
Correspondence name and address
SULZERMEDICA USA, INC.
RICHARD ROBINSON
4000 TECHNOLOGY DRIVE
ANGLETON, TEXAS 77515
Assignment: 11
Reel/Frame:009261/0118   Pages: 3
Recorded: 06/15/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BURKINSHAW, BRIAN D.
Exec Dt:
06/01/1998
Assignee
1
SULZER ORTHOPEDICS INC.
9900 SPECTRUM DRIVE
AUSTIN, TEXAS 78717
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6007537
NONE
09097501
Correspondence name and address
SULZER MEDICAL USA INC.
MELISSA J. SZANTO
Y2099
4000 TECHNOLOGY DRIVE
ANGLETON, TX 77515
Assignment: 12
Reel/Frame:009465/0769   Pages: 3
Recorded: 09/09/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BURKINSHAW, BRIAN D.
Exec Dt:
09/04/1998
2
DYE, DONALD W.
Exec Dt:
09/04/1998
Assignee
1
SULZER ORTHOPEDICS INC.
9900 SPECTRUM DRIVE
AUSTIN, TEXAS 78717
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6013081
NONE
09149989
Correspondence name and address
SULZER MEDICA USA INC.
KENNETH S. BARROW
4000 TECHNOLOGY DRIVE
ANGLETON, TEXAS 77515
Assignment: 13
Reel/Frame:009467/0788   Pages: 3
Recorded: 09/09/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BURKINSHAW, BRIAN D.
Exec Dt:
09/04/1998
2
KANA, RICHARD J.
Exec Dt:
09/04/1998
Assignee
1
SULZER ORTHOPEDICS INC.
9900 SPECTRUM DRIVE
AUSTIN, TEXAS 78717
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6159216
NONE
09150304
Correspondence name and address
SULZER MEDICA USA INC.
KENNETH S. BARROW
4000 TECHNOLOGY DRIVE
ANGLETON, TX 77515
Assignment: 14
Reel/Frame:009510/0608   Pages: 3
Recorded: 10/08/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BURKINSHAW, BRIAN D.
Exec Dt:
10/01/1998
2
FRAUTSCHI, JACK R.
Exec Dt:
10/01/1998
Assignee
1
SULZER ORTHOPEDICS INC.
9900 SPECTRUM DRIVE
AUSTIN, TEXAS 78717
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6183516
NONE
09168798
Correspondence name and address
SULZER MEDICA USA INC.
PHILIP S. LYREN
4000 TECHNOLOGY DRIVE
ANGLETON, TX 77515
Assignment: 15
Reel/Frame:009873/0121   Pages: 2
Recorded: 04/05/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BURKINSHAW, BRIAN D.
Exec Dt:
11/02/1998
2
DYE, DONALD W.
Exec Dt:
11/02/1998
Assignee
1
SULZER ORTHOPEDICS INC.
9900 SPECTRUM DRIVE
AUSTIN, TEXAS 78717
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6277121
NONE
09150125
Correspondence name and address
SULZER MEDICA USA INC.
PHILIP S. LYREN
3 EAST GREENWAY PLAZA
SUITE 1600
HOUSTON, TX 77046
Assignment: 16
Reel/Frame:009723/0959   Pages: 3
Recorded: 01/18/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BURKINSHAW, BRIAN D.
Exec Dt:
01/08/1999
Assignee
1
SULZER ORTHORPEDICS INC.
9900 SPECTRUM DRIVE
AUSTIN, TEXAS 78717
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6214052
NONE
09233652
Correspondence name and address
SULZER MEDICA USA INC.
PHILIP S. LYREN
SUITE 1600
HOUSTON, TX 77515
Assignment: 17
Reel/Frame:010384/0246   Pages: 3
Recorded: 11/15/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BURKINSHAW, BRIAN D.
Exec Dt:
11/09/1999
2
DYE, DONALD W.
Exec Dt:
11/09/1999
Assignee
1
SULZER ORTHOPEDICS INC.
9900 SPECTRUM DRIVE
AUSTIN, TEXAS 78717
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6290704
NONE
09392600
Correspondence name and address
SULZER MEDICA USA INC.
PHILIP S. LYREN
3 EAST GREENWAY PLAZA, SUITE 1600
HOUSTON, TX 77046
Assignment: 18
Reel/Frame:010895/0943   Pages: 3
Recorded: 06/23/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BURKINSHAW, BRIAN D.
Exec Dt:
06/07/2000
2
DYE, DONALD W.
Exec Dt:
06/07/2000
3
WHEELER, JOHN L.
Exec Dt:
06/07/2000
4
BROWN, STEVEN
Exec Dt:
06/07/2000
Assignee
1
SULZER ORTHOPEDICS INC.
9900 SPECTRUM DRIVE
AUSTIN, TEXAS 78717
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6551321
NONE
09602970
Correspondence name and address
SULZER MEDICA USA, INC.
PHILIP S. LYREN
3 EAST GREENWAY PLAZA, SUITE 1600
HOUSTON, TX 77046
Assignment: 19
Reel/Frame:017152/0469   Pages: 5
Recorded: 10/31/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PAUZA, KEVIN
Exec Dt:
10/03/2005
2
BURKINSHAW, BRIAN D.
Exec Dt:
09/19/2005
3
WHITLOCK, STEVEN I.
Exec Dt:
09/19/2005
4
RICHARDS, MARK I.
Exec Dt:
09/19/2005
5
ROGAN, JAMES B.
Exec Dt:
09/16/2005
Assignee
1
SPINAL RESTORATION, INC.
4030 W. BRAKER LANE
SUITE 360
AUSTIN, TEXAS 78759
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7597687
US20060095016
11205775
Correspondence name and address
ROBERT M. O'KEEFE
1101 S. CAPITAL OF TEXAS HIGHWAY
BUILDING C, SUITE 200
AUSTIN, TX 78746
Assignment: 20
Reel/Frame:017152/0477   Pages: 5
Recorded: 10/31/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BURKINSHAW, BRIAN D.
Exec Dt:
09/19/2005
2
WHITLOCK, STEVEN I.
Exec Dt:
09/19/2005
3
PAUZA, KEVIN
Exec Dt:
10/03/2005
4
RICHARDS, MARK I.
Exec Dt:
09/19/2005
5
BOGAN, JAMES B.
Exec Dt:
09/16/2005
Assignee
1
SPINAL RESTORATION, INC.
4030 W. BRAKER LANE, SUITE 360
AUSTIN, TEXAS 78759
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8206448
US20060095075
11205784
Correspondence name and address
ROBERT M. O'KEEFE
1101 S. CAPITAL OF TEXAS HIGHWAY
BUILDING C, SUITE 200
AUSTIN, TEXAS 78746
Assignment: 21
Reel/Frame:029110/0888   Pages: 4
Recorded: 10/11/2012
Attorney Dkt #:SPIN:006C1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BURKINSHAW, BRIAN D.
Exec Dt:
09/19/2005
2
WHITLOCK, STEVEN I.
Exec Dt:
09/19/2005
3
ROGAN, JAMES B.
Exec Dt:
09/19/2005
4
DEVRIES, GERALD L.
Exec Dt:
09/19/2005
Assignee
1
SPINAL RESTORATION, INC.
4030 W. BRAKER LANE
SUITE 360
AUSTIN, TEXAS 78759
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120156284
13407335
Correspondence name and address
O'KEEFE, EGAN, PETERMAN & ENDERS LLP
1101 S. CAPITAL OF TEXAS HIGHWAY
SUITE C200
AUSTIN, TX 78746
Assignment: 22
Reel/Frame:030512/0675   Pages: 6
Recorded: 05/30/2013
Attorney Dkt #:SPIN:008D2C1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PAUZA, KEVIN
Exec Dt:
10/03/2005
2
BURKINSHAW, BRIAN D.
Exec Dt:
09/19/2005
3
WHITLOCK, STEVEN I.
Exec Dt:
09/19/2005
4
RICHARDS, MARK I.
Exec Dt:
09/19/2005
5
ROGAN, JAMES B.
Exec Dt:
09/16/2005
Assignee
1
SPINAL RESTORATION, INC.
4030 W. BRAKER LANE
SUITE 360
AUSTIN, TEXAS 78759
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140052070
13760208
Correspondence name and address
O'KEEFE, EGAN, PETERMAN & ENDERS LLP.
1101 S. CAPITAL OF TEXAS HIGHWAY
SUITE C200
AUSTIN, TX 78746
Assignment: 23
Reel/Frame:019178/0779   Pages: 5
Recorded: 04/12/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RICHARDS, MARK
Exec Dt:
04/05/2007
2
BURKINSHAW, BRIAN D.
Exec Dt:
04/05/2007
3
PAUZA, KEVIN
Exec Dt:
04/05/2007
4
ROGAN, JAMES B.
Exec Dt:
04/05/2007
5
WHEELER, JOHN
Exec Dt:
04/05/2007
Assignee
1
SPINAL RESTORATION, INC.
4030 W. BRAKER LANE
SUITE 360
AUSTIN, TEXAS 78759
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8419722
US20070191781
11650398
Correspondence name and address
O'KEEFE, EGAN, PETERMAN & ENDERS, LLP
1101 S. CAPITAL OF TEXAS HIGHWAY
BUILDING C, SUITE 200
AUSTIN, TX 78746
Assignment: 24
Reel/Frame:019301/0442   Pages: 5
Recorded: 05/11/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RICHARDS, MARK
Exec Dt:
04/05/2007
2
BURKINSHAW, BRIAN D.
Exec Dt:
04/05/2007
3
PAUZA, KEVIN
Exec Dt:
04/05/2007
4
ROGAN, JAMES B.
Exec Dt:
04/05/2007
Assignee
1
SPINAL RESTORATION, INC.
4030 W. BRAKER LANE
SUITE 360
AUSTIN, TEXAS 78759
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070213660
11650306
Correspondence name and address
O'KEEFE, EGAN, PETERMAN & ENDERS, LLP
1101 S. CAPITAL OF TEXAS HIGHWAY
BUILDING C, SUITE 200
AUSTIN, TX 78746

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