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Patent Assignment Assignor Details
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Assignor Name : GRIEFF, THOMAS W.
Total Assignments: 13
Assignment: 1
Reel/Frame:005210/0396   Pages: 3
Recorded: 01/02/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
CALLISON, RYAN A.
Exec Dt:
12/19/1989
2
GRIEFF, THOMAS W.
Exec Dt:
12/21/1989
3
BUSH, KENNETH L.
Exec Dt:
12/20/1989
Assignee
1
COMPAQ COMPUTER CORPORATION, A CORP. OF DE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5206943
NONE
07431735
Correspondence name and address
PRAVEL, GAMBRELL, HEWITT,
KIMBALL & KRIEGER
1177 WEST LOOP SOUTH. 10TH FLR.
HOUSTON, TX 77027
Assignment: 2
Reel/Frame:005529/0001   Pages: 4
Recorded: 01/11/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
LATTIN, THOMAS W., JR.
Exec Dt:
01/07/1991
2
GRIEFF, THOMAS W.
Exec Dt:
01/07/1991
3
CALLISON, RYAN A.
Exec Dt:
01/08/1991
Assignee
1
COMPAQ COMPUTER CORPORATION, A DE CORP.
DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5241630
NONE
07612135
Correspondence name and address
KEITH LUTSCH
PRAVEL, GAMBRELL, HEWITT, ET. AL.
1177 WEST LOOP SOUTH, TENTH FLOOR
HOUSTON, TX 77027-9095
Assignment: 3
Reel/Frame:005574/0697   Pages: 3
Recorded: 01/10/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
GRIEFF, THOMAS W.
Exec Dt:
01/07/1991
Assignee
1
COMPAQ COMPUTER CORPORATION, A CORP. OF DE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5253355
NONE
07612132
Correspondence name and address
KEITH LUTSCH
PRAVEL, GAMBRELL, HEWITT,
KIMBALL & KRIEGER
1177 WEST LOOP SOUTH, 10TH FL.
HOUSTON, TX 77027
Assignment: 4
Reel/Frame:005590/0054   Pages: 6
Recorded: 01/28/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
DAO, HUNG D.
Exec Dt:
01/11/1991
2
GRIEFF, THOMAS W.
Exec Dt:
01/09/1991
3
LATTIN, THOMAS W. JR.
Exec Dt:
01/09/1991
4
THOMAS, DARREN R.
Exec Dt:
01/10/1991
5
SCHULTZ, STEPHEN M.
Exec Dt:
01/10/1991
6
EWERT, RICHARD
Exec Dt:
01/10/1991
7
FLOWER, DAVID L.
Exec Dt:
01/11/1991
Assignee
1
COMPAQ COMPUTER CORPORATION
20555 FM 149
A CORP. OF DE
HOUSTON, TEXAS 77070
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5115225
NONE
07612133
Correspondence name and address
PRAVEL, GAMBRELL, HEWITT,
KIMBALL & KRIEGER
1177 WEST LOOP SOUTH, 10TH FL.
HOUSTON, TX 77027
Assignment: 5
Reel/Frame:006377/0658   Pages: 4
Recorded: 12/21/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
CHANDLER, GREGORY T.
Exec Dt:
12/07/1992
2
GRIEFF, THOMAS W.
Exec Dt:
12/07/1992
3
CALLISON, RYAN A.
Exec Dt:
12/16/1992
Assignee
1
COMPAQ COMPUTER CORPORATION
20555 SH 249
HOUSTON, TEXAS 77070
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5448709
NONE
07960595
Correspondence name and address
KEITH LUTSCH
PRAVEL, GAMBRELL, HEWITT, KIMBALL &
KRIEGER
1177 WEST LOOP SOUTH, 10TH FLOOR
HOUSTON, TEXAS 77027-9095
Assignment: 6
Reel/Frame:007753/0448   Pages: 4
Recorded: 12/22/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GRIEFF, THOMAS W.
Exec Dt:
12/15/1995
2
GALLOWAY, WILLIAM C.
Exec Dt:
12/15/1995
3
CARLSON, JEFF M.
Exec Dt:
12/15/1995
Assignee
1
COMPAQ COMPUTER CORPORATION
20555 SH 249, BLDG. CCA
HOUSTON, TEXAS 77070
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5717954
NONE
08542801
Correspondence name and address
PRAVEL, HEWITT, KIMBALL ET AL.
LESTER L. HEWITT
1177 WEST LOOP SOUTH, 10TH FLOOR
HOUSTON, TX 77027-9095
Assignment: 7
Reel/Frame:008247/0217   Pages: 5
Recorded: 11/18/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LOMELINO, LAWRENCE W.
Exec Dt:
10/29/1996
2
GRIEFF, THOMAS W.
Exec Dt:
10/15/1996
3
SABOTTA, MICHAEL L.
Exec Dt:
10/15/1996
Assignee
1
COMPAQ COMPUTER CORPORATION
20555 S. H. 249
HOUSTON, TEXAS 77070
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5848251
NONE
08692516
Correspondence name and address
JENKENS & GILCHRIST, P.C.
STEVEN R. GREENFIELD
1445 ROSS AVENUE, SUITE 3200
DALLAS, TX 75202-2799
Assignment: 8
Reel/Frame:008733/0740   Pages: 4
Recorded: 09/24/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SABOTTA, MICHAEL L.
Exec Dt:
09/22/1997
2
GRIEFF, THOMAS W.
Exec Dt:
09/18/1997
Assignee
1
COMPAQ COMPUTER CORPORATION
20555 SH 249
HOUSTON, TEXAS 77070
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6205500
NONE
08936208
Correspondence name and address
STANFORD & BENNETT, L.L.P.
GARY R. STANFORD
221 WEST 6TH STREET
SUITE 1550
AUSTIN, TEXAS 78701
Assignment: 9
Reel/Frame:009440/0841   Pages: 4
Recorded: 08/24/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GRIEFF, THOMAS W.
Exec Dt:
08/14/1998
2
JONES, BRYAN A.
Exec Dt:
08/14/1998
3
SABOTTA, MICHAEL L.
Exec Dt:
08/14/1998
Assignee
1
COMPAQ COMPUTER CORPORATION
P.O. BOX 692000
HOUSTON, TEXAS 77269
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6154789
NONE
09097409
Correspondence name and address
PRAVEL, HEWITT & KIMBALL
LESTER L. HEWITT
1177 W. LOOP SOUTH
10TH FLOOR
HOUSTON, TX 77027-9095
Assignment: 10
Reel/Frame:009483/0318   Pages: 4
Recorded: 09/25/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JONES, BRYAN A.
Exec Dt:
08/13/1998
2
SABOTTA, MICHAEL L.
Exec Dt:
08/14/1998
3
GRIEFF, THOMAS W.
Exec Dt:
08/14/1998
Assignee
1
COMPAQ COMPUTER CORPORATION
P.O. BOX 692000
HOUSTON, TEXAS 77269
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6061752
NONE
09097493
Correspondence name and address
PRAVEL, HEWITT & KIMBALL
LESTER L. HEWITT
1177 W. LOOP SOUTH, 10TH FLOOR
HOUSTON, TEXAS 77027-9095
Assignment: 11
Reel/Frame:010987/0852   Pages: 4
Recorded: 07/31/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MURTHY, PURNA C.
Exec Dt:
07/14/2000
2
SABOTTA, MICHAEL L.
Exec Dt:
07/24/2000
3
GRIEFF, THOMAS W.
Exec Dt:
07/14/2000
Assignee
1
COMPAQ COMPUTER CORPORATION
20555 STATE HIGHWAY 249
HOUSTON, TEXAS 77070
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6732298
NONE
09628747
Correspondence name and address
CONLEY, ROSE & TAYON, P.C.
JONATHAN M. HARRIS
P.O. BOX 3267
HOUSTON, TX 77253-3267
Assignment: 12
Reel/Frame:013049/0284   Pages: 4
Recorded: 06/21/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GRIEFF, THOMAS W.
Exec Dt:
06/17/2002
2
REIF, JAMES R.
Exec Dt:
06/17/2002
3
CHANG, ALBERT
Exec Dt:
06/17/2002
Assignee
1
COMPAQ INFORMATION TECHNOLOGIES GROUP, L.P.
P.O. BOX 692000 MS110701
HOUSTON, TEXAS 77269
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6948036
US20030236952
10177274
Correspondence name and address
HOGAN & HARTSON LLP
WILLIAM J. KUBIDA
ONE TABOR CENTER
1200 17TH STREET, SUITE 1500
DENVER, CO 80202
Assignment: 13
Reel/Frame:016779/0574   Pages: 3
Recorded: 07/13/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GRIEFF, THOMAS W.
Exec Dt:
07/02/2005
2
ELLIOTT, ROBERT C.
Exec Dt:
07/01/2005
Assignee
1
HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
20555 SH 249
HOUSTON, TEXAS 77070
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7644168
US20060101171
11180145
Correspondence name and address
RECORDS MANAGER
INTELLECTUAL PROPERTY ADMINISTRATION
HEWLETT-PACKARD COMPANY
P.O. BOX 272400
FORT COLLINS, CO 80527-2400

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