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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 : VACKAR, MARK A.
Total Assignments: 14
Assignment: 1
Reel/Frame:007028/0558   Pages: 3
Recorded: 06/14/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
09/01/1993
Assignee
1
1501 SEAMIST
HOUSTON, TX 77008
TEXAS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08113591
Correspondence name and address
BEN D. TOBOR
MCGLINCHEY STAFFORD LANG
11757 KATY FREEWAY, STE. 1400
HOUSTON, TX 77079
Assignment: 2
Reel/Frame:008680/0748   Pages: 3
Recorded: 08/25/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
08/20/1997
Assignee
1
13131 WEST LITTLE YORK ROAD
HOUSTON, TEXAS 77041
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29075351
Correspondence name and address
BANNER & WITCOFF, LTD.
ROBERT S. KATZ
1001 G STREET, N.W., 11TH FLOOR
WASHINGTON, D.C. 20001-4597
Assignment: 3
Reel/Frame:008680/0753   Pages: 3
Recorded: 08/25/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
08/20/1997
Assignee
1
13131 WEST LITTLE YORK ROAD
HOUSTON, TEXAS 77041
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29075341
Correspondence name and address
BANNER & WITCOFF, LTD.
ROBERT S. KATZ
1001 G STREET, N.W., 11TH FLOOR
WASHINGTON, D.C. 20001-4597
Assignment: 4
Reel/Frame:010064/0983   Pages: 3
Recorded: 06/28/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
09/01/1998
Assignee
1
13131 WEST LITTLE ROCK
HOUSTON, TEXAS 77041
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09140548
Correspondence name and address
BANNER & WITCOFF, LTD.
JOSEPH M. POTENZA, ESQ.
ELEVENTH FLOOR, 1001 G STREET, N.W.
WASHINGTON, D.C. 20001
Assignment: 5
Reel/Frame:011392/0664   Pages: 3
Recorded: 12/20/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
12/14/2000
Assignee
1
13131 W. LITTLE YORK ROAD
HOUSTON, TEXAS 77041
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09740005
Correspondence name and address
BANNER & WITCOFF, LTD.
DOUGLAS W. ROBINSON
1001 G STREET, N.W., SUITE 1100
WASHINGTON, D.C. 20001-4597
Assignment: 6
Reel/Frame:011651/0174   Pages: 4
Recorded: 04/03/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
03/19/2001
Assignee
1
13131 WEST LITTLE YORK ROAD
HOUSTON, TEXAS 77041
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29136650
Correspondence name and address
BANNER & WITCOFF, LTD
DOUGLAS W. ROBINSON
1001 G STREET, N.W.
ELEVENTH FLOOR
WASHINGTON, DC 20001-4597
Assignment: 7
Reel/Frame:011689/0645   Pages: 4
Recorded: 04/03/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
03/19/2001
Assignee
1
1313 WEST LITTLE YORK ROAD
HOUSTON, TEXAS 77041
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29136649
Correspondence name and address
BANNER & WITCOFF, LTD.
DOUGLAS W. ROBINSON
1001 G STREET, N.W., ELEVENTH FLOOR
WASHINGTON, D.C. 20001-4597
Assignment: 8
Reel/Frame:011689/0780   Pages: 4
Recorded: 04/03/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
03/19/2001
Assignee
1
13131 WEST LITTLE YORK ROAD
HOUSTON, TEXAS 77041
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29136651
Correspondence name and address
BANNER & WITCOFF, LTD
DOUGLAS W. ROBINSON
1001 G STREET, N.W.
ELEVETH FLOOR
WASHINGTON, D.C. 20001-4597
Assignment: 9
Reel/Frame:014701/0051   Pages: 3
Recorded: 11/12/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
11/07/2003
Assignee
1
13131 WEST LITTLE YORK ROAD
HOUSTON, TEXAS 77041
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10704710
Correspondence name and address
BANNER & WITCOFF, LTD.
DARRELL G. MOTTLEY
1001 G STREET, N.W., 11TH FLOOR
WASHINGTON, DC 20001
Assignment: 10
Reel/Frame:014701/0580   Pages: 3
Recorded: 11/12/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
11/07/2003
Assignee
1
13131 WEST LITTLE YORK ROAD
HOUSTON, TEXAS 77041
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10704564
Correspondence name and address
BANNER & WITCOFF, LTD.
DARRELL G. MOTTLEY
1001 G STREET, N.W., 11TH FLOOR
WASHINGTON, DC 20001
Assignment: 11
Reel/Frame:016900/0993   Pages: 3
Recorded: 12/15/2005
Attorney Dkt #:8065-003 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
12/13/2005
Assignee
1
13131 WEST LITTLE ROCK
HOUSTON, TENNESSEE 77041
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11306083
Correspondence name and address
WATCHSTONE P + D
1300 EYE STREET, NW
400 EAST TOWER
WASHINGTON, DC 20005
Assignment: 12
Reel/Frame:019503/0772   Pages: 4
Recorded: 06/29/2007
Attorney Dkt #:8065-003 US
Conveyance: RE-RECORD TO CORRECT THE ASSIGNEE'S ADDRESS (STATE), PREVIOUSLY RECORDED ON REEL 016900 FRAME 0993.
Assignor
1
Exec Dt:
12/13/2005
Assignee
1
13131 WEST LITTLE ROCK
HOUSTON, TEXAS 77041
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11306083
Correspondence name and address
STEPHEN B. PARKER
WATCHSTONE P+D, PLC
1250 CONNECTICUT AVENUE, N.W., SUITE 700
WASHINGTON, D.C. 20036-2657
Assignment: 13
Reel/Frame:018844/0340   Pages: 3
Recorded: 01/30/2007
Attorney Dkt #:8065.002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
01/03/2007
Assignee
1
13131 WEST LITTLE YORK ROAD
HOUSTON, TEXAS 77041
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11555068
Correspondence name and address
STEPHEN B. PARKER
1250 CONNECTICUT AVENUE, N.W.
SUITE 700
WASHINGTON, DC 20036-2657
Assignment: 14
Reel/Frame:028196/0700   Pages: 3
Recorded: 05/11/2012
Attorney Dkt #:6150-47900
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/11/2012
2
Exec Dt:
05/10/2012
Assignee
1
11500 N. MOPAC EXPWY.
AUSTIN, TEXAS 78759
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13469710
Correspondence name and address
MEYERTONS, HOOD, KIVLIN, KOWERT & GOETZE
P.O. BOX 398
AUSTIN, TX 78767-0398

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