skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
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 : LANGFORD, JEFFREY D.
Total Assignments: 16
Assignment: 1
Reel/Frame:006972/0313   Pages: 2
Recorded: 02/14/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LANGFORD, JEFFREY D.
Exec Dt:
02/03/1994
Assignee
1
BIOCIRCUITS CORPORATION
1324 CHESAPEAKE TERRACE
SUNNYVALE, CALIFORNIA 94089
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5503985
NONE
08179749
Correspondence name and address
BERTRAM I. ROWLAND
FLEHR, HOHBACH, TEST, ALBRITTON
& HERBERT
4 EMBARCADERO CENTER, SUITE 3400
SAN FRANCISCO, CA 94111-4187
Assignment: 2
Reel/Frame:015130/0811   Pages: 3
Recorded: 09/10/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LANGFORD, JEFFREY D.
Exec Dt:
09/10/1994
2
MICHAEL, DONALD L.
Exec Dt:
09/10/2004
3
MANTOOTH, HAROLD F.
Exec Dt:
09/08/2004
Assignee
1
HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
20555 SH 249
HOUSTON, TEXAS 77070
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7237879
US20060023036
10909044
Correspondence name and address
HEWLETT-PACKARD COMPANY
KIM ROCKWOOD-FUSZEK
INTELLECTUAL PROPERTY ADMINISTRATION
P.O. BOX 272400
FORT COLLINS, COLORADO 80527-2400
Assignment: 3
Reel/Frame:009043/0441   Pages: 3
Recorded: 03/16/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LANGFORD, JEFFREY D.
Exec Dt:
10/24/1997
2
KEARNS, JAMES P.
Exec Dt:
10/24/1997
3
HAUCK, MARK
Exec Dt:
10/24/1997
Assignee
1
HEWLETT-PACKARD COMPANY
LEGAL DEPARTMENT, M/S 20BN
3000 HANOVER STREET
PALO ALTO, CALIFORNIA 94304
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6145967
NONE
08957245
Correspondence name and address
HEWLETT-PACKARD COMPANY
KEVIN B. SULLIVAN, RECORDS MANAGER
LEGAL DEPARTMENT
1000 NE CIRCLE BLVD. M/S 422B
CORVALLIS, OREGON 97330
Assignment: 4
Reel/Frame:009874/0726   Pages: 3
Recorded: 04/06/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ECKARD, B. MICHAEL
Exec Dt:
04/06/1999
2
KEARNS, JAMES P.
Exec Dt:
03/30/1999
3
LANGFORD, JEFFREY D.
Exec Dt:
03/30/1999
4
HAUCK, MARK
Exec Dt:
03/29/1999
Assignee
1
HEWLETT-PACKARD COMPANY
LEGAL DEPARTMENT, M/S 20BN
3000 HANOVER STREET
PALO ALTO, CALIFORNIA 94304
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D424103
NONE
29100784
Correspondence name and address
HEWLETT- PACKARD COMPANY
ANN LYGAS MS 66-838
16399 W BERNARDO DR.
SAN DIEGO, CA 92127-1899
Assignment: 5
Reel/Frame:011681/0585   Pages: 4
Recorded: 06/21/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ECKARD, B. MICHAEL
Exec Dt:
02/25/2000
2
LANGFORD, JEFFREY D.
Exec Dt:
12/02/1999
3
MCKITTRICK, GARY P.
Exec Dt:
01/12/2000
4
KEARNS, JAMES P.
Exec Dt:
12/14/1999
5
COCKLIN, THOMAS
Exec Dt:
12/20/1999
6
WILLIAMS, KENNETH R.
Exec Dt:
12/20/1999
Assignee
1
HEWLETT-PACKARD COMPANY
INTELLECTUAL PROPERTY ADMINISTRATION
P.O. BOX 272400
FORT COLLINS, COLORADO 80528
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6364458
US20020015077
09431709
Correspondence name and address
HEWLETT-PACKARD COMPANY
ANN LYGAS-RECORDS MANAGER
16399 WEST BERNARDO DRIVE
SAN DIEGO, CA 92127-1899
Assignment: 6
Reel/Frame:012855/0885   Pages: 3
Recorded: 04/29/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WILSON, JOHN F.
Exec Dt:
10/23/2001
2
LANGFORD, JEFFREY D.
Exec Dt:
10/24/2001
Assignee
1
HEWLETT-PACKARD COMPANY
INTELLECTUAL PROPERTY ADMINISTRATION
P.O. BOX 272400
FORT COLLINS, COLORADO 80527
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030076391
10053372
Correspondence name and address
HEWLETT-PACKARD COMPANY
TERESA K. TUMA
RECORDS MANAGER, LEGAL DEPARTMENT
1000 NE CIRCLE BLVD. M/S 422B
CORVALLIS, OR 97330
Assignment: 7
Reel/Frame:013762/0658   Pages: 3
Recorded: 02/21/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NATTERER, MARK R.
Exec Dt:
01/30/2002
2
LANGFORD, JEFFREY D.
Exec Dt:
01/30/2002
3
CLARKE, LEO JR
Exec Dt:
01/30/2002
Assignee
1
HEWLETT-PACKARD COMPANY
P.O. BOX 272400
INTELLECTUAL PROPERTY ADMINISTRATION
FORT COLLINS, COLORADO 80527-2400
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6655794
US20030142182
10062259
Correspondence name and address
HEWLETT-PACKARD COMPANY
TERRI WALKER
INTELLECTUAL PROPERTY ADMINISTRATION
P.O. BOX 272400
FORT COLLINS, COLORADO 80527-2400
Assignment: 8
Reel/Frame:015114/0747   Pages: 4
Recorded: 09/08/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BRENNER, JAMES M.
Exec Dt:
07/29/2004
2
MANTOOTH, HAROLD F.
Exec Dt:
07/29/2004
3
LANGFORD, JEFFREY D.
Exec Dt:
07/29/2004
Assignee
1
HEWLETT-PACKARD DEVELOPMENT CONMPANY, LP.
20555 SH 249
HOUSTON, TEXAS 77070
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7922314
US20060023041
10903622
Correspondence name and address
HEWLETT-PACKARD COMPANY
KIM ROCKWOOD-FUSZEK
RECORDS MANAGER, INTEL PROPERTY ADMIN.
P.O. BOX 272400
FORT COLLINS, COLORADO 80527-2400
Assignment: 9
Reel/Frame:016175/0528   Pages: 3
Recorded: 01/24/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LANGFORD, JEFFREY D.
Exec Dt:
01/07/2005
2
MANTOOTH, HAROLD F.
Exec Dt:
01/06/2005
3
HARRIS, CARRIE E.
Exec Dt:
01/19/2005
Assignee
1
HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
20555 SH 249
HOUSTON, TEXAS 77070
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7331664
US20060092243
10976670
Correspondence name and address
RECORDS MANAGER
INTELLECTUAL PROPERTY ADMINISTRATION
HEWLETT-PACKARD COMPANY
P.O. BOX 272400
FORT COLLINS, CO 80527-2400
Assignment: 10
Reel/Frame:016315/0533   Pages: 4
Recorded: 02/18/2005
Attorney Dkt #:200404042-1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LANGFORD, JEFFREY D.
Exec Dt:
02/09/2005
2
MICHAEL, DONALD L.
Exec Dt:
02/11/2005
3
ENGLISH, KRIS M.
Exec Dt:
02/15/2005
4
HARRIS, CARRIE E.
Exec Dt:
02/15/2005
Assignee
1
HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
20555 SH 249
HOUSTON, TEXAS 77070
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7416293
US20060187278
11062043
Correspondence name and address
RECORDS MANAGER
INTELLECTUAL PROPERTY ADMINISTRATION
HEWLETT-PACKARD COMPANY
P.O. BOX 272400
FORT COLLINS, CO 80527-2400
Assignment: 11
Reel/Frame:016413/0602   Pages: 9
Recorded: 03/21/2005
Attorney Dkt #:200308590-1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DAVIS, JEREMY A.
Exec Dt:
02/22/2005
2
GEDRAITIS, MELISSA S.
Exec Dt:
02/22/2005
3
BALDWIN, MARC A.
Exec Dt:
03/11/2005
4
BARINAGA, LOUIS
Exec Dt:
03/08/2005
5
DOWELL, DANIEL D.
Exec Dt:
03/08/2005
6
CHILDS, ASHLEY E.
Exec Dt:
02/23/2005
7
SMITH, MARK A.
Exec Dt:
02/18/2005
8
STEINMETZ, CHARLES R.
Exec Dt:
02/18/2005
9
STATHEM, RALPH L.
Exec Dt:
02/24/2005
10
LANGFORD, JEFFREY D.
Exec Dt:
02/18/2005
11
HILTON, MICHAEL L.
Exec Dt:
02/18/2005
Assignee
1
HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
20555 SH 249
HOUSTON, TEXAS 77070
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7510274
US20060164473
11040941
Correspondence name and address
RECORDS MANAGER
INTELLECTUAL PROPERTY ADMINISTRATION
HEWLETT-PACKARD COMPANY
P.O. BOX 272400
FORT COLLINS, COLORADO 80527-2400
Assignment: 12
Reel/Frame:016495/0060   Pages: 5
Recorded: 04/27/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LANGFORD, JEFFREY D.
Exec Dt:
02/18/2005
2
FRIESEN, ROSS E.
Exec Dt:
02/24/2005
3
HARRIS, CARRIE E.
Exec Dt:
03/17/2005
4
MANTOOTH, HAROLD F.
Exec Dt:
02/18/2005
5
MICHAEL, DONALD L.
Exec Dt:
03/08/2005
Assignee
1
HEWLETT-PACKARD DEVELOPMENT COMPANY, LP.
20555 SH 249
HOUSTON, TEXAS 77070
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7296881
US20060164470
11040601
Correspondence name and address
RECORDS MANAGER
INTELLECTUAL PROPERTY ADMINSTRATION
HEWLETT-PACKARD COMPANY
P.O. BOX 272400
FORT COLLINS, COLORADO 80527-2400
Assignment: 13
Reel/Frame:016925/0616   Pages: 6
Recorded: 08/29/2005
Attorney Dkt #:200316293-1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LANGFORD, JEFFREY D.
Exec Dt:
07/25/2005
2
FRIESEN, ROSS E.
Exec Dt:
08/24/2005
3
HARRIS, CARRIE E.
Exec Dt:
07/15/2005
4
MANTOOH, HAROLD F.
Exec Dt:
07/27/2005
5
MICHAEL, DONALD L.
Exec Dt:
07/11/2005
Assignee
1
HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
20555 SH 249
HOUSTON, TEXAS 77070
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7296881
US20060164470
11040601
Correspondence name and address
RECORDS MANAGER
INTELLECTUAL PROPERTY ADMINISTRATION
HEWLETT-PACKARD COMPANY
P.O. BOX 272400
FORT COLLINS, COLORADO 80527-2400
Assignment: 14
Reel/Frame:063624/0207   Pages: 5
Recorded: 05/11/2023
Conveyance: ON COVER SHEET OF ASSIGNMENT RECORDED AT 063567/0102, CORRECT EXECUTION/DOCUMENT DATE FOR ASSIGNOR LANGFORD TO 11/16/2020 FROM 11/20/2020.
Assignors
1
LANGFORD, JEFFREY D.
Exec Dt:
11/16/2020
2
OUCHIDA, DEAN H.
Exec Dt:
11/16/2020
3
ENGLISH, KRIS M.
Exec Dt:
11/18/2020
Assignee
1
HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
10300 ENERGY DR
SPRING, TEXAS 77389
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230405998
18035863
Correspondence name and address
LAW OFFICES OF MICHAEL DRYJA/HP INC.
24 ROY ST #447
SEATTLE, WA 98109
Assignment: 15
Reel/Frame:064505/0951   Pages: 7
Recorded: 08/07/2023
Attorney Dkt #:86245746
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE EXECUTION DATE PREVIOUSLY RECORDED AT REEL: 063567 FRAME: 0102. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
LANGFORD, JEFFREY D.
Exec Dt:
11/16/2020
2
OUCHIDA, DEAN H.
Exec Dt:
11/16/2020
3
ENGLISH, KRIS M.
Exec Dt:
11/18/2020
Assignee
1
HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
10300 ENERGY DR
SPRING, TEXAS 77389
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230405998
18035863
Correspondence name and address
LAW OFFICES OF MICHAEL DRYJA/HP INC.
24 ROY ST #447
SEATTLE, WA 98109
Assignment: 16
Reel/Frame:063567/0102   Pages: 4
Recorded: 05/08/2023
Attorney Dkt #:86245746
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LANGFORD, JEFFREY D.
Exec Dt:
11/20/2020
2
OUCHIDA, DEAN H.
Exec Dt:
11/16/2020
3
ENGLISH, KRIS M.
Exec Dt:
11/18/2020
Assignee
1
HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
10300 ENERGY DR
SPRING, TEXAS 77389
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230405998
18035863
Correspondence name and address
LAW OFFICES OF MICHAEL DRYJA/HP INC.
24 ROY ST #447
SEATTLE, WA 98109

Search Results as of: 05/01/2024 06:35 PM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT