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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 : WINSLOW, DAVID T.
Total Assignments: 13
Assignment: 1
Reel/Frame:006043/0345   Pages: 3
Recorded: 02/27/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
02/25/1992
Assignee
1
LOS ANGELES, CALIFORNIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07842821
Correspondence name and address
HUGHES AIRCRAFT COMPANY
LEONARD A. ALKOV
BLDG. C1, MAIL STATION A-126
P.O. BOX 80028
LOS ANGELES, CA 90080-0028
Assignment: 2
Reel/Frame:007292/0871   Pages: 3
Recorded: 12/27/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
11/30/1994
Assignee
1
7200 HUGHES TERRACE
LOS ANGELES, CALIFORNIA 90045
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08364868
Correspondence name and address
KAREN LUM
HUGHES AIRCRAFT CO
7200 HUGHES TERRACE
LOS ANGELES, CA 90045
Assignment: 3
Reel/Frame:008682/0879   Pages: 3
Recorded: 08/22/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/08/1997
2
Exec Dt:
08/08/1997
Assignee
1
M/S CO/CO1/A126
7200 HUGHES TERRACE
LOS ANGELES, CALIFORNIA 90045
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08918535
Correspondence name and address
HUGHES ELECTRONICS
LEONARD A. ALKOV
7200 HUGHES TERRACE
M/S CO/CO1/A126
LOS ANGELES, CA 90045
Assignment: 4
Reel/Frame:009467/0774   Pages: 8
Recorded: 09/16/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/01/1998
2
Exec Dt:
09/01/1998
3
Exec Dt:
09/08/1998
4
Exec Dt:
09/01/1998
5
Exec Dt:
09/01/1998
Assignee
1
A DELAWARE CORP. 141 SPRING STREET
LEXINGTON, MASSACHUSETTS 02173
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09154000
Correspondence name and address
RAYTHEON COMPANY
LEONARD A. ALKOV
P.O. BOX 902 (R11/M365)
EL SEGUNDO, CA 90245-0902
Assignment: 5
Reel/Frame:009879/0024   Pages: 7
Recorded: 03/31/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/25/1999
2
Exec Dt:
03/25/1999
3
Exec Dt:
03/25/1999
4
Exec Dt:
02/16/1999
Assignee
1
141 SPRING STREET
LEXINGTON, MASSACHUSETTS 02421
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09282922
Correspondence name and address
RAYTHEON COMPANY
LEONARD A. ALKOV, ESQ.
P.O. BOX 902 (R11/M365)
EL SEGUNDO, CA 90245-0902
Assignment: 6
Reel/Frame:014229/0101   Pages: 4
Recorded: 06/23/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/19/2003
2
Exec Dt:
06/20/2003
3
Exec Dt:
06/19/2003
Assignee
1
142 SPRING STREET
INTELLECTUAL PROPERTY AND LICENSING
LEXINGTON, MASSACHUSETTS 02421-7899
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10601385
Correspondence name and address
RAYTHEON COMPANY
LEONARD A. ALKOV
P.O. BOX 902 (E4N119)
EL SEGUNDO, CA 90245-0902
Assignment: 7
Reel/Frame:014368/0566   Pages: 5
Recorded: 08/01/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/30/2003
2
Exec Dt:
07/24/2003
3
Exec Dt:
07/24/2003
4
Exec Dt:
07/30/2003
5
Exec Dt:
07/30/2003
Assignee
1
141 SPRING STREET
INTELLECTUAL PROPERTY AND LICENSING
LEXINGTON, MASSACHUSETTS 02421-7899
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10633256
Correspondence name and address
RAYTHEON COMPANY
LEONARD A. ALKOV
P.O. BOX 902 (E4/N119)
EL SEGUNDO, CA 90245-0902
Assignment: 8
Reel/Frame:017501/0236   Pages: 3
Recorded: 01/26/2006
Attorney Dkt #:03W141
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/01/2005
2
Exec Dt:
05/15/2005
Assignee
1
870 WINTER STREET
INTELLECTUAL PROPERTY AND LICENSING
WALTHAM, MASSACHUSETTS 02451-1449
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11135683
Correspondence name and address
RAYTHEON COMPANY
LEONARD A. ALKOV
P.O. BOX 902 (E4/N119)
EL SEGUNDO, CA 90245-0902
Assignment: 9
Reel/Frame:017501/0259   Pages: 3
Recorded: 01/26/2006
Attorney Dkt #:03W141
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/01/2005
2
Exec Dt:
05/15/2005
Assignee
1
870 WINTER STREET
INTELLECTUAL PROPERTY AND LICENSING
WALTHAM, MASSACHUSETTS 02451-1449
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11135683
Correspondence name and address
RAYTHEON COMPANY
LEONARD A. ALKOV
P.O. BOX 902 (E4/N119)
EL SEGUNDO, CA 90245-0902
Assignment: 10
Reel/Frame:024089/0350   Pages: 8
Recorded: 03/16/2010
Attorney Dkt #:64082/R691
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/03/2009
2
Exec Dt:
11/03/2009
3
Exec Dt:
01/22/2010
4
Exec Dt:
01/12/2010
5
Exec Dt:
11/03/2009
6
Exec Dt:
11/03/2009
7
Exec Dt:
11/03/2009
8
Exec Dt:
11/16/2009
Assignee
1
870 WINTER STREET
WALTHAM, MASSACHUSETTS 02451-1449
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12620562
Correspondence name and address
CHRISTIE, PARKER & HALE, LLP
P. O. BOX 7068
PASADENA, CA 91109-7068
Assignment: 11
Reel/Frame:023551/0642   Pages: 6
Recorded: 11/20/2009
Attorney Dkt #:64088/R691
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/17/2009
2
Exec Dt:
11/17/2009
3
Exec Dt:
11/17/2009
4
Exec Dt:
11/19/2009
5
Exec Dt:
11/17/2009
6
Exec Dt:
11/17/2009
Assignee
1
870 WINTER STREET
WALTHAM, MASSACHUSETTS 02451-1449
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12620544
Correspondence name and address
CHRISTIE, PARKER & HALE, LLP
P.O. BOX 7068
PASADENA, CA 91109-7068
Assignment: 12
Reel/Frame:024482/0500   Pages: 7
Recorded: 06/03/2010
Attorney Dkt #:65033/R691
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/01/2010
2
Exec Dt:
05/28/2010
3
Exec Dt:
05/25/2010
4
Exec Dt:
05/11/2010
Assignee
1
870 WINTER STREET
WALTHAM, MASSACHUSETTS 02451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12793448
Correspondence name and address
CHRISTIE, PARKER & HALE, LLP.
P.O. BOX 7068
PASADENA, CA 91109-7068
Assignment: 13
Reel/Frame:028550/0228   Pages: 9
Recorded: 07/12/2012
Attorney Dkt #:65033 R691 RAG RMW
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE'S STATE OF INCORPORATION FROM MASSACHUSETTS CORPORATION TO DELAWARE CORPORATION PREVIOUSLY RECORDED ON REEL 024482 FRAME 0500. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
Exec Dt:
06/01/2010
2
Exec Dt:
05/28/2010
3
Exec Dt:
05/25/2010
4
Exec Dt:
05/11/2010
Assignee
1
870 WINTER STREET
WALTHAM, MASSACHUSETTS 02451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12793448
Correspondence name and address
CHRISTIE, PARKER & HALE, LLP
P. O. BOX 29001
GLENDALE, CA 91209-9001

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