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Patent Assignment Assignor Details
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Assignor Name : PERKINS, DEAN P.
Total Assignments: 8
Assignment: 1
Reel/Frame:004365/0647   Pages: 1
Recorded: 02/01/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
01/29/1985
2
Exec Dt:
01/29/1985
3
Exec Dt:
01/29/1985
Assignee
1
2700 POST OAK BLVD., SUITE 2000
A CORP OF DEL
HOUSTON, TEXAS 77056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06676718
Correspondence name and address
CLARENCE E. ERICKSEN
ARNOLD, WHITE & DURKEE
P. O. BOX 4433
HOUSTON, TX 77210
Assignment: 2
Reel/Frame:004440/0193   Pages: 1
Recorded: 08/05/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
08/02/1985
2
Exec Dt:
08/02/1985
Assignee
1
TEXAS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06762206
Correspondence name and address
MICHAEL L. LYNCH
ARNOLD, WHITE & DURKEE
P. O. BOX 4433
HOUSTON, TX 77210
Assignment: 3
Reel/Frame:004471/0788   Pages: 1
Recorded: 09/11/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
09/04/1985
2
Exec Dt:
09/04/1985
Assignee
1
DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06760321
Correspondence name and address
HAROLD M. MARTIN
ARNOLD, WHITE & DURKEE
P. O. BOX 4433
HOUSTON, TX 77210
Assignment: 4
Reel/Frame:005276/0102   Pages: 1
Recorded: 04/11/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
04/09/1990
2
Exec Dt:
04/09/1990
Assignee
1
20555 STATE HIGHWAY 249
HOUSTON,, TEXAS 77070
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07508236
Correspondence name and address
MICHAEL G. FLETCHER
ARNOLD, WHITE & DURKEE
P.O. BOX 4433
HOUSTON, TX 77210
Assignment: 5
Reel/Frame:006632/0261   Pages: 4
Recorded: 06/11/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/28/1993
2
Exec Dt:
05/28/1993
3
Exec Dt:
05/28/1993
Assignee
1
20555 SH 249, BLDG. CCA HOUSTON,TX 77070
TEXAS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08033869
Correspondence name and address
PRAVEL, HEWITT, KIMBALL & KRIEGER
LESTER L. HEWITT, ESQ.
1177 WEST LOOP SOUTH
10TH FLOOR
HOUSTON, TX 77027-9095
Assignment: 6
Reel/Frame:007642/0428   Pages: 6
Recorded: 08/21/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/16/1995
2
Exec Dt:
08/16/1995
3
Exec Dt:
08/16/1995
4
Exec Dt:
08/03/1995
Assignee
1
LEGAL DEPT., M110701
20555 S. H. 249
HOUSTON, TEXAS 77070
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08517382
Correspondence name and address
J. RICHARD KONNEKER
KONNEKER & BUSH, P.C.
921 NATIONSBANK PLANO TOWER
101 E. PARK BLVD.
PLANO, TX 75074-5479
Assignment: 7
Reel/Frame:007971/0672   Pages: 4
Recorded: 05/23/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/15/1996
2
Exec Dt:
05/15/1996
3
Exec Dt:
05/15/1996
Assignee
1
P.O. BOX 692000
HOUSTON, TEXAS 77269
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08609290
Correspondence name and address
FISH & RICHARDSON P.C.
DAVID L. FEIGENBAUM
225 FRANKLIN STREET
BOSTON, MA 02110-2804
Assignment: 8
Reel/Frame:009348/0604   Pages: 4
Recorded: 07/24/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/06/1998
2
Exec Dt:
07/06/1998
3
Exec Dt:
07/07/1998
4
Exec Dt:
07/17/1998
Assignee
1
LEGAL DEPT., M110701
20555 S.H. 249
HOUSTON, TEXAS 77070
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08808005
Correspondence name and address
KONNEKER & SMITH, P.C.
MARLIN R. SMITH, ESQ.
660 N. CENTRAL EXPRESSWAY, SUITE 230
PLANO, TEXAS 75074-5479

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