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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 : ENGLER, DAVID W.
Total Assignments: 15
Assignment: 1
Reel/Frame:009559/0748   Pages: 3
Recorded: 10/31/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TRAN, THANH T.
Exec Dt:
10/30/1998
2
ENGLER, DAVID W.
Exec Dt:
10/30/1998
Assignee
1
COMPAQ COMPUTER CORPORATION
20555 STATE HIGHWAY 249, BUILDING CA11
P.O.BOX 692000
HOUSTON, TEXAS 77269
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6346927
NONE
09183944
Correspondence name and address
PRAVEL, HEWITT & KIMBALL
LESTER L. HEWITT
1177 W. LOOP SOUTH
10TH FLOOR
HOUSTON, TX 77027-9095
Assignment: 2
Reel/Frame:009720/0149   Pages: 3
Recorded: 01/26/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ENGLER, DAVID W.
Exec Dt:
01/08/1999
Assignee
1
COMPAQ COMPUTER CORPORATION
20555 SH 249
HOUSTON, TEXAS 77070
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030043139
09183914
Correspondence name and address
AKIN, GUMP ET AL
DAVID R. CLONTS
1177 W. LOOP SOUTH, 10TH FLOOR
HOUSTON, TX 77027-9095
Assignment: 3
Reel/Frame:009735/0926   Pages: 3
Recorded: 02/01/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ENGLER, DAVID W.
Exec Dt:
01/08/1999
2
WELKER, MARK W.
Exec Dt:
12/30/1998
Assignee
1
COMPAQ COMPUTER CORPORTATION
P.O. BOX 692000
20555 SH 249
HOUSTON, TEXAS 77070
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6300945
NONE
09183913
Correspondence name and address
AKIN, GUMP, STRAUSS, HAUER ET AL
DAVID R. CLONTS
1177 W. LOOP SOUTH
10TH FLOOR
HOUSTON, TX 77027-9095
Assignment: 4
Reel/Frame:013368/0655   Pages: 6
Recorded: 10/08/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KRONTZ, JEOFF M.
Exec Dt:
09/24/2002
2
DEPEW, KEVIN G.
Exec Dt:
09/27/2002
3
NGUYEN, JOHN D.
Exec Dt:
09/17/2002
4
HEINRICH, DAVID F.
Exec Dt:
09/25/2002
5
ENGLER, DAVID W.
Exec Dt:
09/25/2002
6
NGUYEN, VINCENT
Exec Dt:
09/25/2002
7
DOW, RANDOLPH O.
Exec Dt:
09/26/2002
8
KIDWAI, OWAIS
Exec Dt:
09/26/2002
Assignee
1
COMPAQ INFORMATION TECHNOLOGIES GROUP, L.P.
20555 STATE HIGHWAY 249
HOUSTON, TEXAS 77070
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7035953
US20030208654
10179001
Correspondence name and address
CONLEY, ROSE & TAYON ET AL
JONATHAN M. HARRIS
P.O. BOX 3267
HOUSTON, TX 77253-3267
Assignment: 5
Reel/Frame:013430/0698   Pages: 5
Recorded: 10/28/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DEPEW, KEVIN G.
Exec Dt:
10/22/2002
2
NGUYEN, JOHN D.
Exec Dt:
10/18/2002
3
ENGLER, DAVID W.
Exec Dt:
10/18/2002
4
KRONTZ, JEOFF M.
Exec Dt:
10/22/2002
5
HEINRICH, DAVID F.
Exec Dt:
10/18/2002
Assignee
1
COMPAQ INFORMATION TECHNOLOGIES, GROUP, L.P.
20555 STATE HIGHWAY 249
HOUSTON, TEXAS 77070
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7028215
US20030208650
10178981
Correspondence name and address
CONLEY, ROSE & TAYON, P.C.
JONATHAN M. HARRIS
P.O. BOX 3267
HOUSTON, TX 77253-3267
Assignment: 6
Reel/Frame:013815/0558   Pages: 3
Recorded: 07/21/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DEPEW, KEVIN G.
Exec Dt:
01/16/2003
2
HEINRICH, DAVID F.
Exec Dt:
01/16/2003
3
NGUYEN, VINCENT
Exec Dt:
01/14/2003
4
ENGLER, DAVID W.
Exec Dt:
01/16/2003
Assignee
1
HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
20555 SH 249
HOUSTON, TEXAS 77070
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7299331
US20040153723
10348181
Correspondence name and address
HEWLETT-PACKARD COMPANY
SUSAN J. SCOTT
P.O. BOX 272400
INTELLECTUAL PROPERTY ADMINISTRATION
FORT COLLINS, CO 80527-2400
Assignment: 7
Reel/Frame:013832/0053   Pages: 3
Recorded: 07/25/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ENGLER, DAVID W.
Exec Dt:
03/14/2003
2
HEINRICH, DAVID F.
Exec Dt:
03/18/2003
3
BASILE, BARRY
Exec Dt:
03/18/2003
Assignee
1
HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
20555 SH 249
HOUSTON, TEXAS 77070
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6975136
US20040183567
10393191
Correspondence name and address
HEWLETT-PACKARD COMPANY
CARRIE MCKERLEY
INTELLECUTAL PROPERTY ADMINISTRATION
P.O. BOX 272400
FORT COLLINS, CO 80527-2400
Assignment: 8
Reel/Frame:041234/0641   Pages: 4
Recorded: 01/03/2017
Attorney Dkt #:90315120
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PARK, JUSTIN H
Exec Dt:
10/21/2014
2
RAYMOND, PATRICK A.
Exec Dt:
10/22/2014
3
MOHR, DAVID P.
Exec Dt:
10/21/2014
4
ALTOBELLI, DAVID K.
Exec Dt:
10/21/2014
5
ENGLER, DAVID W.
Exec Dt:
10/27/2014
6
WANG, HAN
Exec Dt:
10/21/2014
Assignee
1
HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
11445 COMPAQ CENTER DRIVE WEST
HOUSTON, TEXAS 77070
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10275003
US20170160779
15323665
Correspondence name and address
HEWLETT PACKARD ENTERPRISE
3404 E. HARMONY ROAD MS 79
FORT COLLINS, CO 80528
Assignment: 9
Reel/Frame:040933/0279   Pages: 3
Recorded: 01/10/2017
Attorney Dkt #:90322011
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HANCE, EDGAR
Exec Dt:
10/31/2014
2
ENGLER, DAVID W.
Exec Dt:
10/31/2014
3
WANG, HAN
Exec Dt:
10/31/2014
Assignee
1
HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
11445 COMPAQ CENTER DRIVE WEST
HOUSTON, TEXAS 77070
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10261571
US20170160789
15325179
Correspondence name and address
HEWLETT PACKARD ENTERPRISE
3404 E. HARMONY ROAD MS 79
FORT COLLINS, CO 80528
Assignment: 10
Reel/Frame:044229/0648   Pages: 5
Recorded: 10/19/2017
Attorney Dkt #:90499887
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HEINRICH, DAVID F.
Exec Dt:
05/15/2015
2
PHU, HUNG QUOC
Exec Dt:
05/14/2015
3
ENGLER, DAVID W.
Exec Dt:
05/15/2015
Assignee
1
HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
11445 COMPAQ CENTER DRIVE WEST
HOUSTON, TEXAS 77070
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180113496
15567621
Correspondence name and address
HEWLETT PACKARD ENTERPRISE
3404 E. HARMONY ROAD MS 79
FORT COLLINS, CO 80528
Assignment: 11
Reel/Frame:045243/0730   Pages: 10
Recorded: 03/15/2018
Attorney Dkt #:90547600?
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HEINRICH, DAVID F.
Exec Dt:
09/21/2015
2
ENGLER, DAVID W.
Exec Dt:
09/21/2015
3
RAYMOND, PATRICK
Exec Dt:
09/20/2015
4
HALLOWELL, WILLIAM C.
Exec Dt:
09/21/2015
Assignee
1
HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP
11445 COMPAQ CENTER DRIVE WEST
HOUSTON, TEXAS 77070
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10788872
US20180253131
15760617
Correspondence name and address
HEWLETT PACKARD ENTERPRISE
3404 E. HARMONY ROAD MS 79
FORT COLLINS, CO 80528
Assignment: 12
Reel/Frame:041660/0700   Pages: 3
Recorded: 03/21/2017
Attorney Dkt #:90363497
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ENGLER, DAVID W.
Exec Dt:
03/20/2017
2
HEINRICH, DAVID F.
Exec Dt:
03/21/2017
3
RAYMOND, PATRICK
Exec Dt:
03/20/2017
Assignee
1
HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP
11445 COMPAQ CENTER DRIVE WEST
HOUSTON, TEXAS 77070
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180275731
15464706
Correspondence name and address
HEWLETT PACKARD ENTERPRISE
3404 E. HARMONY ROAD
MAIL STOP 79
FORT COLLINS, CO 80528
Assignment: 13
Reel/Frame:045934/0556   Pages: 2
Recorded: 05/30/2018
Attorney Dkt #:90596856
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ENGLER, DAVID W.
Exec Dt:
05/29/2018
2
WALKER, WILLIAM JAMES
Exec Dt:
05/29/2018
Assignee
1
HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP
11445 COMPAQ CENTER DRIVE WEST
HOUSTON, TEXAS 77070
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10964180
US20190371139
15992580
Correspondence name and address
HEWLETT PACKARD ENTERPRISE
3404 E. HARMONY ROAD
MAIL STOP 79
FORT COLLINS, CO 80528
Assignment: 14
Reel/Frame:046829/0089   Pages: 2
Recorded: 09/10/2018
Attorney Dkt #:90609236
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ENGLER, DAVID W.
Exec Dt:
09/10/2018
2
CONTRERAS, STEPHEN F.
Exec Dt:
09/10/2018
Assignee
1
HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP
11445 COMPAQ CENTER DRIVE WEST
HOUSTON, TEXAS 77070
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10757801
US20200084876
16126424
Correspondence name and address
HEWLETT PACKARD ENTERPRISE
3404 E. HARMONY ROAD
MAIL STOP 79
FORT COLLINS, CO 80528
Assignment: 15
Reel/Frame:046876/0716   Pages: 4
Recorded: 09/14/2018
Attorney Dkt #:90641624
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NORTON, JOHN
Exec Dt:
09/08/2018
2
ENGLER, DAVID W.
Exec Dt:
09/14/2018
3
WIENCHOL, HERMANN
Exec Dt:
09/12/2018
Assignee
1
HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP
11445 COMPAQ CENTER DRIVE WEST
HOUSTON, TEXAS 77070
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11051422
US20200093021
16131441
Correspondence name and address
HEWLETT PACKARD ENTERPRISE
3404 E. HARMONY ROAD
MAIL STOP 79
FORT COLLINS, CO 80528

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