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Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : BARTELS, KEITH A.
Total Assignments: 8
Assignment: 1
Reel/Frame:009118/0090   Pages: 4
Recorded: 04/21/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/15/1998
2
Exec Dt:
04/15/1998
Assignee
1
6220 CULEBRA ROAD
SAN ANTONIA, BEXAR COPUNTY, TEXAS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09063362
Correspondence name and address
SPENCER & FRANK
ROBERT KINBERG
SUITE 300 EAST
1100 NEW YORK AVENUE, N.W.
WASHINGTON, D.C. 20005-3955
Assignment: 2
Reel/Frame:009714/0306   Pages: 5
Recorded: 01/11/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/04/1999
2
Exec Dt:
01/04/1999
Assignee
1
6220 COLEBRA ROAD
SAN ANTONIO, TEXAS 78228
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09228456
Correspondence name and address
KAMMER & HUFF, PLLC
MARK A. KAMMER
750 E. MULBERRY, SUITE 304
SAN ANTONIO, TEXAS 78212
Assignment: 3
Reel/Frame:010748/0796   Pages: 5
Recorded: 04/26/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/12/1999
2
Exec Dt:
11/12/1999
Assignee
1
6220 CULEBRA ROAD
SAN ANTONIO, TEXAS 78228
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09469423
Correspondence name and address
COX & SMITH INCORPORATED
MARK A. KAMMER
112 EAST PECAN STREET, SUITE 1800
SAN ANTONIO, TEXAS 78212
Assignment: 4
Reel/Frame:012062/0603   Pages: 5
Recorded: 08/03/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/10/2001
2
Exec Dt:
04/10/2001
3
Exec Dt:
04/10/2001
4
Exec Dt:
04/10/2001
Assignee
1
6220 CULEBRA ROAD
SAN ANTONIO, BEXAR COUNTY, TEXAS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
09923256
Correspondence name and address
PENNIE & EDMONDS, LLP
DAVID R. OWENS
1155 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 5
Reel/Frame:013327/0167   Pages: 4
Recorded: 09/23/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/20/2002
2
Exec Dt:
09/20/2002
Assignee
1
6220 CULEBRA ROAD
SAN ANTONIO, TEXAS 78228-0510
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10167448
Correspondence name and address
OLIFF & BERRIDGE, PLC
JAMES A. OLIFF
P.O. BOX 19928
ALEXANDRIA, VA 22320
Assignment: 6
Reel/Frame:013830/0585   Pages: 4
Recorded: 07/25/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/26/2003
2
Exec Dt:
07/17/2003
3
Exec Dt:
07/18/2003
Assignee
1
6220 CULEBRA ROAD
SAN ANTONIO, TEXAS 78238-5166
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10418207
Correspondence name and address
OLIFF & BERRIDGE, PLC
JAMES A. OLIFF
P.O. BOX 19928
ALEXANDRIA, VA 22320
Assignment: 7
Reel/Frame:013830/0589   Pages: 4
Recorded: 07/25/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/17/2003
2
Exec Dt:
06/26/2003
3
Exec Dt:
07/18/2003
Assignee
1
6220 CULEBRA ROAD
SAN ANTONIO, TEXAS 78238-5166
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10418065
Correspondence name and address
OLIFF & BERRIDGE, PLC
JAMES A. OLIFF
P.O. BOX 19928
ALEXANDRIA, VA 22320
Assignment: 8
Reel/Frame:064597/0943   Pages: 4
Recorded: 08/15/2023
Attorney Dkt #:SWRI-361
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/03/2023
2
Exec Dt:
08/03/2023
3
Exec Dt:
08/03/2023
4
Exec Dt:
08/07/2023
Assignee
1
6220 CULEBRA ROAD
SAN ANTONIO, TEXAS 78238
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18326611
Correspondence name and address
ANN LIVINGSTON
801 LOOP 165
DRIPPING SPRINGS, TX 78620

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