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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 : HEFFNER, BRIAN L.
Total Assignments: 19
Assignment: 1
Reel/Frame:004644/0914   Pages: 3
Recorded: 12/15/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
08/08/1986
2
Exec Dt:
09/16/1986
3
Exec Dt:
09/15/1986
4
Exec Dt:
09/16/1986
Assignee
1
105 ENCINA HALL
STANFORD, CALIFORNIA 94305
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06777205
Correspondence name and address
KNOBBE, MARTENS, OLSON & BEAR
610 NEWPORT CENTER DRIVE, STE. 1600
NEWPORT BEACH, CA 92660
Assignment: 2
Reel/Frame:005187/0765   Pages: 4
Recorded: 11/29/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
11/29/1989
2
Exec Dt:
11/27/1989
3
Exec Dt:
11/22/1989
Assignee
1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07442848
Correspondence name and address
JAMES WARREN FALK
BELL COMMUNICATIONS RESEARCH, INC.
290 WEST MOUNT PLEASANT AVE.
RM. 2E-303
LIVINGSTON, NJ 07039
Assignment: 3
Reel/Frame:005864/0135   Pages: 2
Recorded: 10/07/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
09/06/1991
Assignee
1
A CORPORATION OF CA
PALO ALTO, CALIFORNIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07755931
Correspondence name and address
LINDA A. IIMURA
HEWLETT-PACKARD COMPANY
LEGAL DEPARTMENT, 20B0
P.O. BOX 10301
PALO ALTO, CA 94303-0890
Assignment: 4
Reel/Frame:006315/0944   Pages: 2
Recorded: 11/23/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
10/08/1992
Assignee
1
LEGAL DEPARTMENT, M/S 20BO
3000 HANOVER STREET
PALO ALTO, CALIFORNIA 94304
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07958211
Correspondence name and address
RECORDS MANAGER- LINDA A. IIMURA
HEWLETT-PACKARD COMPANY
LEGAL DEPARTMENT, 1L
1501 PAGE MILL ROAD
PALO ALTO, CA 94303
Assignment: 5
Reel/Frame:007711/0151   Pages: 3
Recorded: 10/20/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/28/1995
2
Exec Dt:
08/25/1995
3
Exec Dt:
08/25/1995
Assignee
1
3000 HANOVER STREET
LEGAL DEPARTMENT, M/S 20BO
PALO ALTO, CALIFORNIA 94304
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08520029
Correspondence name and address
LINDA A. IIMURA
HEWLETT-PACKARD COMPANY
LEGAL DEPARTMENT, 3L-4
1501 PAGE MILL ROAD
PALO ALTO, CA 94303
Assignment: 6
Reel/Frame:007746/0390   Pages: 3
Recorded: 11/06/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/25/1995
2
Exec Dt:
08/28/1995
3
Exec Dt:
08/25/1995
Assignee
1
LEGAL DEPARTMENT
300 HANOVER STREET, M/S 20BO
PALO ALTO, CALIFORNIA 94304
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08520198
Correspondence name and address
HEWLETT-PACKARD COMPANY
LINDA A. IIMURA
LEGAL DEPARTMENT, 3L-4
1501 PAGE MILL ROAD
PALO ALTO, CA 94303
Assignment: 7
Reel/Frame:007910/0865   Pages: 3
Recorded: 04/19/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/27/1995
2
Exec Dt:
10/27/1995
Assignee
1
LEGAL DEPARTMENT, M/S 20BO
3000 HANOVER STREET
PALO ALTO, CALIFORNIA 94304
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08556890
Correspondence name and address
HEWLETT-PACKARD COMPANY
LINDA A. IIMURA
RECORDS MANAGER, LEGAL DEPARTMENT, 3L-4
1501 PAGE MILL ROAD
PALO ALTO, CA 94303
Assignment: 8
Reel/Frame:008384/0458   Pages: 3
Recorded: 02/28/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/17/1996
2
Exec Dt:
09/17/1996
3
Exec Dt:
09/17/1996
Assignee
1
LEGAL DEPARTMENT, M/S 20BN
3000 HANOVER STREET
PALO ALTO, CALIFORNIA 94304
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08718077
Correspondence name and address
HEWLETT-PAKCARD COMPANY
LINDA A. ILIMURA / RECORDS MANAGER
1501 PAGE MILL ROAD, M/S 3L-4
PALO ALTO, CALIFORNIA 94304
Assignment: 9
Reel/Frame:008961/0663   Pages: 3
Recorded: 02/10/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/26/1998
2
Exec Dt:
01/16/1998
3
Exec Dt:
01/16/1998
Assignee
1
3000 HANOVER STREET
PALO ALTO, CALIFORNIA 94304
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08893432
Correspondence name and address
HEWLETT-PACKARD COMPANY
LINDA A. LIMURA
1501 PAGE MILL ROAD, M/S 4U-10
PALO ALTO, CA 904304-1126
Assignment: 10
Reel/Frame:009503/0192   Pages: 3
Recorded: 10/06/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/25/1998
2
Exec Dt:
08/25/1998
Assignee
1
LEGAL DEPARTMENT, M/S 20BN
3000 HANOVER STREET
PALO ALTO, CALIFORNIA 94304
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09139962
Correspondence name and address
HEWLETT-PACKARD COMPANY
LINDA A. IIMURA
1501 PAGE MILL ROAD
M/S 4U-10
PALO ALTO, CA 94304-1126
Assignment: 11
Reel/Frame:019255/0263   Pages: 4
Recorded: 05/03/2007
Attorney Dkt #:STR409
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/30/2007
2
Exec Dt:
04/30/2007
3
Exec Dt:
04/30/2007
Assignee
1
151 ALBRIGHT WAY
INTELLECTUAL PROEPRTY DEPARTMENT
LOS GATOS, CALIFORNIA 95032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11726557
Correspondence name and address
DAVID R. GILDEA
MENLO PATENT AGENCY LLC
435 HERMOSA WAY
MENLO PARK, CALIFORNIA 94025
Assignment: 12
Reel/Frame:019255/0283   Pages: 4
Recorded: 05/03/2007
Attorney Dkt #:STR408
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/30/2007
2
Exec Dt:
04/30/2007
3
Exec Dt:
04/30/2007
Assignee
1
151 ALBRIGHT WAY
INTELLECTUAL PROPERTY DEPARTMENT
LOS GATOS, CALIFORNIA 95032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11724017
Correspondence name and address
DAVID R. GILDEA
MENLO PATENT AGENCY LLC
435 HERMOSA WAY
MENLO PARK, CALIFORNIA 94025
Assignment: 13
Reel/Frame:019324/0240   Pages: 4
Recorded: 05/01/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/30/2007
2
Exec Dt:
04/30/2007
3
Exec Dt:
04/30/2007
Assignee
1
151 ALBRIGHT WAY
INTELLECTUAL PROPERTY DEPARTMENT
LOS GATOS, CALIFORNIA 95032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11799218
Correspondence name and address
DAVID R. GILDEA
MENLO PATENT AGENCY LLC
435 HERMOSA WAY
MENLO PARK, CALIFORNIA 94025
Assignment: 14
Reel/Frame:019327/0192   Pages: 4
Recorded: 05/01/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/30/2007
2
Exec Dt:
04/30/2007
3
Exec Dt:
04/30/2007
Assignee
1
151 ALBRIGHT WAY
INTELLECTUAL PROPERTY DEPARTMENT
LOS GATOS, CALIFORNIA 95032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11799435
Correspondence name and address
DAVID R. GILDEA
MENLO PATENT AGENCY LLC
435 HERMOSA WAY
MENLO PARK, CALIFORNIA 94025
Assignment: 15
Reel/Frame:019436/0010   Pages: 4
Recorded: 06/11/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/30/2007
2
Exec Dt:
04/30/2007
3
Exec Dt:
04/30/2007
Assignee
1
151 ALBRIGHT WAY
INTELLECTUAL PROPERTY DEPARTMENT
LOS GATOS, CALIFORNIA 95032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11799435
Correspondence name and address
DAVID R. GILDEA
MENLO PATENT AGENCY LLC
435 HERMOSA WAY
MENLO PARK, CALIFORNIA 94025
Assignment: 16
Reel/Frame:019593/0550   Pages: 4
Recorded: 07/18/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/13/2007
2
Exec Dt:
07/13/2007
3
Exec Dt:
07/13/2007
Assignee
1
151 ALBRIGHT WAY
INTELLECTUAL PROPERTY DEPARTMENT
LOS GATOS, CALIFORNIA 95032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11807840
Correspondence name and address
DAVID R. GILDEA
MENLO PATGENT AGENCY LLC
435 HERMOSA WAY
MENLO PARK, CA 94025
Assignment: 17
Reel/Frame:021106/0941   Pages: 2
Recorded: 06/17/2008
Attorney Dkt #:23271-019001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/17/2008
2
Exec Dt:
06/05/2008
3
Exec Dt:
06/05/2008
Assignee
1
151 ALBRIGHT WAY
LOS GATOS, CALIFORNIA 95032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11935345
Correspondence name and address
BING AI
FISH & RICHARDSON P.C.
P.O.BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 18
Reel/Frame:024732/0704   Pages: 3
Recorded: 07/23/2010
Attorney Dkt #:23271-0032001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/16/2010
2
Exec Dt:
07/16/2010
3
Exec Dt:
07/16/2010
4
Exec Dt:
07/14/2010
5
Exec Dt:
07/13/2010
Assignee
1
151 ALBRIGHT WAY
LOS GATOS, CALIFORNIA 95032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12748375
Correspondence name and address
DAN V. VACAR
FISH & RICHARDSON P.C.
P.O.BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 19
Reel/Frame:043926/0606   Pages: 3
Recorded: 10/23/2017
Attorney Dkt #:30122-38185/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/30/2017
2
Exec Dt:
09/27/2017
Assignee
1
CASWELL
TOWCESTER
NORTHAMPTONSHIRE, GREAT BRITAIN NN12 8EQ
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15549745
Correspondence name and address
CHARLES CATHEY
FENWICK & WEST LLP
801 CALIFORNIA STREET
MOUNATIN VIEW, CA 94041

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