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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 : KOENIGSBERG, WILLIAM D.
Total Assignments: 12
Assignment: 1
Reel/Frame:004109/0109   Pages: 1
Recorded: 03/17/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
03/04/1983
Assignee
1
Property
 
Pat #
Pub #
Intl #
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NONE
06468238
Correspondence name and address
IVAN L. ERICSON
GTE SERVICE CORPORATION
100 FIRST AVENUE
WALTHAM, MA 02254
Assignment: 2
Reel/Frame:004808/0672   Pages: 1
Recorded: 12/16/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
12/11/1987
Assignee
1
STATELESS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07133864
Correspondence name and address
DAVID M. KEAY
GTE SERVICE CORP.
100 FIRST AVE.
WALTHAM, MA 02254
Assignment: 3
Reel/Frame:005191/0568   Pages: 1
Recorded: 12/04/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
11/29/1989
2
Exec Dt:
11/29/1989
Assignee
1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07445218
Correspondence name and address
FRANCES P. CRAIG
GTE SERVICE CORP.
40 SYLVAN ROAD
WALTHAM, MA 02254
Assignment: 4
Reel/Frame:007819/0698   Pages: 4
Recorded: 11/28/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/21/1995
2
Exec Dt:
11/22/1995
3
Exec Dt:
11/20/1995
Assignee
1
100 ENDICOTT STREET
DANVERS, MASSACHUSETTS 01923
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08563419
Correspondence name and address
OSRAM SYLVANIA INC.
WILLIAM H. MCNEILL
100 ENDICOTT STREET
DANVERS, MA 01923
Assignment: 5
Reel/Frame:012453/0266   Pages: 3
Recorded: 01/10/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/13/2001
2
Exec Dt:
11/14/2001
3
Exec Dt:
11/13/2001
4
Exec Dt:
11/06/2001
5
Exec Dt:
11/14/2001
Assignee
1
100 ENDICOTT STREET
DANVERS, MASSACHUSETTS 01923
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
09963760
Correspondence name and address
OSRAM SYLVANIA INC.
ROBERT F. CLARK
100 ENDICOTT STREET
DANVERS, MASSACHUSETTS 01923
Assignment: 6
Reel/Frame:013679/0041   Pages: 2
Recorded: 01/15/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/09/2003
2
Exec Dt:
01/09/2003
3
Exec Dt:
01/09/2003
Assignee
1
100 ENDICOTT STREET
DANVERS, MASSACHUSETTS 01923
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10342854
Correspondence name and address
OSRAM SYLVANIA INC.
CARLO S. BESSONE
100 ENDICOTT STREET
DANVERS, MA 01923
Assignment: 7
Reel/Frame:015142/0380   Pages: 2
Recorded: 03/24/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
03/17/2004
Assignee
1
100 ENDICOTT STREET
DANVERS, MASSACHUSETTS 01923
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10807798
Correspondence name and address
OSRAM SYLVANIA INC.
CARLO S. BESSONE
100 ENDICOTT STREET
DANVERS, MA 01923
Assignment: 8
Reel/Frame:015142/0485   Pages: 2
Recorded: 03/24/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/19/2004
2
Exec Dt:
03/19/2004
3
Exec Dt:
03/19/2004
Assignee
1
100 ENDICOTT STREET
DANVERS, MASSACHUSETTS 01923
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10807797
Correspondence name and address
OSRAM SYLVANIA INC.
CARLO S. BESSONE
100 ENDICOTT STREET
DANVERS, MA 01923
Assignment: 9
Reel/Frame:017363/0093   Pages: 2
Recorded: 12/13/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/08/2005
2
Exec Dt:
12/08/2005
3
Exec Dt:
12/08/2005
4
Exec Dt:
12/08/2005
5
Exec Dt:
12/09/2005
Assignee
1
100 ENDICOTT STREET
DANVERS, MASSACHUSETTS 01923
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11301504
Correspondence name and address
WILLIAM H. MCNEILL
OSRAM SYLVANIA INC.
100 ENDICOTT STREET
DANVERS, MA 01923
Assignment: 10
Reel/Frame:021312/0102   Pages: 3
Recorded: 09/18/2007
Attorney Dkt #:2007P18403US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/14/2007
2
Exec Dt:
09/14/2007
3
Exec Dt:
09/14/2007
4
Exec Dt:
09/17/2007
Assignee
1
100 ENDICOTT STREET
DANVERS, MASSACHUSETTS 01923
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11901532
Correspondence name and address
WILLIAM E. MEYER
OSRAM SYLVANIA INC.
100 ENDICOTT STREET
DANVERS, MA 01923
Assignment: 11
Reel/Frame:021610/0130   Pages: 3
Recorded: 09/30/2008
Attorney Dkt #:2008P10320US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/25/2008
2
Exec Dt:
09/25/2008
3
Exec Dt:
09/25/2008
4
Exec Dt:
09/25/2008
5
Exec Dt:
09/25/2008
Assignee
1
100 ENDICOTT ST.
DANVERS, MASSACHUSETTS 01923
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12242051
Correspondence name and address
OSRAM SYLVANIA INC.
100 ENDICOTT ST.
PATENT DEPARTMENT
DANVERS, MA 01923
Assignment: 12
Reel/Frame:024560/0857   Pages: 5
Recorded: 06/18/2010
Attorney Dkt #:2010P06380US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/04/2010
2
Exec Dt:
06/03/2010
3
Exec Dt:
06/03/2010
4
Exec Dt:
06/03/2010
Assignee
1
100 ENDICOTT ST.
DANVERS, MASSACHUSETTS 01923
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12818864
Correspondence name and address
OSRAM SYLVANIA INC.
100 ENDICOTT ST.
PATENT DEPARTMENT
DANVERS, MA 01923

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