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Patent Assignment Assignor Details
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Assignor Name : KOPATZ, NELSON E.
Total Assignments: 26
Assignment: 1
Reel/Frame:004664/0370   Pages: 2
Recorded: 01/29/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KOPATZ, NELSON E.
Exec Dt:
01/26/1987
2
PRUYNE, LORI S.
Exec Dt:
01/26/1987
Assignee
1
GTE PRODUCTS CORPORATION, A CORP. OF DE.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4781753
NONE
07008495
Correspondence name and address
DONALD R. CASTLE
GTE PRODUCTS CORPORATION
100 ENDICOTT STREET
DANVERS, MA 01923
Assignment: 2
Reel/Frame:004679/0558   Pages: 2
Recorded: 03/16/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KOPATZ, NELSON E.
Exec Dt:
02/24/1987
2
JOHNSON, WALTER A.
Exec Dt:
02/24/1987
3
RITSKO, JOSEPH E.
Exec Dt:
02/24/1987
Assignee
1
GTE PRODUCTS CORPORATION, A CORP.
DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4731110
NONE
07026222
Correspondence name and address
DONALD R. CASTLE
GTE PRODUCTS CORPORATION
100 ENDICOTT STREET
DANVERS, MA 01923
Assignment: 3
Reel/Frame:004681/0449   Pages: 2
Recorded: 03/16/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KOPATZ, NELSON E.
Exec Dt:
02/24/1987
2
JOHNSON, WALTER A.
Exec Dt:
02/24/1987
3
RITSKO, JOSEPH E.
Exec Dt:
02/24/1987
Assignee
1
GTE PRODUCTS CORPORATION, A DEL CORP.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4731111
NONE
07026312
Correspondence name and address
DONALD R. CASTLE
GTE PRODUCTS CORP.
100 ENDICOTT STREET
DANVERS, MA 01923
Assignment: 4
Reel/Frame:004695/0124   Pages: 2
Recorded: 03/23/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KOPATZ, NELSON E.
Exec Dt:
03/10/1987
2
JOHNSON, WALTER A.
Exec Dt:
03/10/1987
3
RITSKO, JOSEPH E.
Exec Dt:
03/10/1987
Assignee
1
GTE PRODUCTS CORPORATION
A DE. CORP.
NOT PROVIDED
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4723993
NONE
07028824
Correspondence name and address
DONALD R. CASTLE
GTE PRODUCTS CORPORATION
100 ENDICOTT STREET
DANVERS, MA 01923
Assignment: 5
Reel/Frame:004679/0254   Pages: 2
Recorded: 03/12/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KOPATZ, NELSON E.
Exec Dt:
03/11/1987
2
PRUYNE, LORI S.
Exec Dt:
03/11/1987
Assignee
1
GTE PRODUCTS CORPORATION, A CORP. OF
DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4715878
NONE
07024952
Correspondence name and address
DONALD R. CASTLE
GTE PRODUCTS CORP.,
100 ENDICOTT STREET
DANVERS, MA 01923
Assignment: 6
Reel/Frame:004687/0142   Pages: 2
Recorded: 04/03/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KOPATZ, NELSON E.
Exec Dt:
04/01/1987
2
VANDERPOOL, JACK E.
Exec Dt:
04/01/1987
3
STERMER, PHILIP E.
Exec Dt:
04/01/1987
4
SHAW, HOWARD H.
Exec Dt:
04/01/1987
Assignee
1
GTE PRODUCTS CORPORATION
STAMFORD, CONNECTICUT
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4755353
NONE
07033706
Correspondence name and address
DONALD R. CASTLE
GTE PRODUCTS CORP.
100 ENDICOTT ST.
DANVERS, MA 01923
Assignment: 7
Reel/Frame:004709/0186   Pages: 2
Recorded: 04/03/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KOPATZ, NELSON E.
Exec Dt:
04/01/1987
2
VANDERPOOL, JACK E.
Exec Dt:
04/01/1987
3
STERMER, PHILIP E.
Exec Dt:
04/01/1987
4
SHAW, HOWARD H.
Exec Dt:
04/01/1987
Assignee
1
GTE PRODUCTS CORPORATION, A CORP OF DE.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4743297
NONE
07033708
Correspondence name and address
DONALD R. CASTLE
GTE PRODUCTS CORP.
100 ENDICOTT ST.
DANVERS, MA 01923
Assignment: 8
Reel/Frame:004718/0706   Pages: 2
Recorded: 05/27/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KOPATZ, NELSON E.
Exec Dt:
05/15/1987
2
JOHNSON, WALTER A.
Exec Dt:
05/15/1987
3
RITSKO, JOSEPH E.
Exec Dt:
05/15/1987
Assignee
1
GTE PRODUCTS CORPORATION, A CORP. OF DE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4927456
NONE
07054479
Correspondence name and address
DONALD R. CASTLE
GTE PRODUCTS CORPORATION
100 ENDICOTT STREET
DANVERS, MA 01923
Assignment: 9
Reel/Frame:004721/0530   Pages: 2
Recorded: 05/27/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KOPATZ, NELSON E.
Exec Dt:
05/15/1987
2
JOHNSON, WALTER A.
Exec Dt:
05/15/1987
3
RITSKO, JOSEPH E.
Exec Dt:
05/18/1987
Assignee
1
GTE PRODUCTS CORPORATION, A DE. CORP.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4778517
NONE
07054553
Correspondence name and address
DONALD R. CASTLE
GTE PRODUCTS CORP.
100 ENDICOTT STREET
DANVERS, MA 01923
Assignment: 10
Reel/Frame:004750/0269   Pages: 1
Recorded: 08/03/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
KOPATZ, NELSON E.
Exec Dt:
07/31/1987
Assignee
1
GTE PRODUCTS CORPORATION
A CORP. OF DE
NOT PROVIDED
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4760711
NONE
07081050
Correspondence name and address
DONALD R. CASTLE
GTE PRODUCTS CORPORATION
100 ENDICOTT STREET
DANVERS, MA 01923
Assignment: 11
Reel/Frame:004826/0901   Pages: 2
Recorded: 01/04/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
JOHNSON, WALTER A.
Exec Dt:
12/15/1987
2
KOPATZ, NELSON E.
Exec Dt:
12/11/1987
3
RITSKO, JOSEPH E.
Exec Dt:
12/15/1987
Assignee
1
GTE PRODUCTS CORPORATION, A DE. CORP.
DANVERS, MASSACHUSETTS 01923
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4859237
NONE
07140701
Correspondence name and address
DONALD R. CASTLE
GTE PRODUCTS CORP.
100 ENDICOTT ST.
DANVERS, MA 01923
Assignment: 12
Reel/Frame:004840/0111   Pages: 2
Recorded: 01/14/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
JOHNSON, WALTER A.
Exec Dt:
01/11/1988
2
KEMP, PRESTON B. JR.
Exec Dt:
01/11/1988
3
KOPATZ, NELSON E.
Exec Dt:
01/11/1988
Assignee
1
GTE PRODUCTS CORPORATION, A DE. CORP.
DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4793969
NONE
07143869
Correspondence name and address
DONALD R. CASTLE
GTE PRODUCTS CORP.
100 ENDICOTT STREET
DANVERS, MA 01923
Assignment: 13
Reel/Frame:004842/0700   Pages: 2
Recorded: 01/14/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KEMP, PRESTON B. JR.
Exec Dt:
01/11/1988
2
JOHNSON, WALTER A.
Exec Dt:
01/11/1988
3
KOPATZ, NELSON E.
Exec Dt:
01/11/1988
Assignee
1
GTE PRODUCTS CORPORATION A DE CORP.
DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4800064
NONE
07143864
Correspondence name and address
DONALD R. CASTLE
GTE PRODUCTS CORPORATION
100 ENDICOTT ST.
DANVERS, MA 01923
Assignment: 14
Reel/Frame:004845/0898   Pages: 2
Recorded: 02/29/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
PRUYNE, LORI S.
Exec Dt:
02/22/1988
2
KOPATZ, NELSON E.
Exec Dt:
02/22/1988
3
STERMER, PHILIP E.
Exec Dt:
02/22/1988
Assignee
1
GTE PRODUCTS CORPORATION, A DE CORP.
DANVERS, MASSACHUSETTS 01923
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4880605
NONE
07161923
Correspondence name and address
DONALD R. CASTLE
GTE PRODUCTS CORP.
100 ENDICOTT ST.
DANVERS, MA 01923
Assignment: 15
Reel/Frame:004861/0052   Pages: 2
Recorded: 02/02/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
JOHNSON, WALTER A.
Exec Dt:
04/14/1988
2
KOPATZ, NELSON E.
Exec Dt:
04/14/1988
3
RITSKO, JOSEPH E.
Exec Dt:
04/14/1988
Assignee
1
GTE PRODUCTS CORPORATION, A DE CORP.
MASSACHUSETTS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4792351
NONE
07140517
Correspondence name and address
DONALD R. CASTLE
GTE PRODUCTS CORP.
100 ENDICOTT ST.
DANVERS, MA 01923
Assignment: 16
Reel/Frame:004864/0736   Pages: 2
Recorded: 05/02/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
JOHNSON, WALTER A.
Exec Dt:
04/14/1988
2
KOPATZ, NELSON E.
Exec Dt:
04/14/1988
3
RITSKO, JOSEPH E.
Exec Dt:
04/14/1988
Assignee
1
GTE PRODUCTS CORPORATION
STAMFORD, CONNECTICUT
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4772315
NONE
07140514
Correspondence name and address
DONALD R. CASTLE
GTE PRODUCTS CORPORATION
100 ENDICOTT STREET
DANVERS, MA 01923
Assignment: 17
Reel/Frame:004864/0740   Pages: 2
Recorded: 05/02/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
JOHNSON, WALTER A.
Exec Dt:
04/14/1988
2
KOPATZ, NELSON E.
Exec Dt:
04/14/1988
3
RITSKO, JOSEPH E.
Exec Dt:
04/14/1988
Assignee
1
GTE PRODUCTS CORPORATION
STAMFORD, CONNECTICUT
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4787934
NONE
07140515
Correspondence name and address
DONALD R. CASTLE
GTE PRODUCTS CORP.
100 ENDICOTT ST.
DANVERS, MA 01923
Assignment: 18
Reel/Frame:004870/0661   Pages: 2
Recorded: 04/25/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KOPATZ, NELSON E.
Exec Dt:
04/14/1988
2
RITSKO, JOSEPH E.
Exec Dt:
04/14/1988
3
JOHNSON, WALTER A.
Exec Dt:
04/14/1988
Assignee
1
GTE PRODUCTS CORPORATION
STAMFORD, CONNECTICUT
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4802915
NONE
07185713
Correspondence name and address
DONALD R. CASTLE
GTE PRODUCTS CORP.
100 ENDICOTT ST.
DANVERS, MA 01923
Assignment: 19
Reel/Frame:004949/0193   Pages: 2
Recorded: 10/03/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KOPATZ, NELSON E.
Exec Dt:
09/12/1988
2
JOHNSON, WALTER A.
Exec Dt:
09/21/1988
3
VANDERPOOL, JACK E.
Exec Dt:
09/12/1988
4
SHAW, HOWARD H.
Exec Dt:
09/12/1988
Assignee
1
GTE PRODUCTS CORPORATION, A DE CORP.
STATELESS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4885028
NONE
07253173
Correspondence name and address
DONALD R. CASTLE
GTE PRODUCTS CORP.
100 ENDICOTT STREET
DANVERS, MA 01923
Assignment: 20
Reel/Frame:004958/0394   Pages: 2
Recorded: 10/03/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KOPATZ, NELSON E.
Exec Dt:
09/12/1988
2
JOHNSON, WALTER A.
Exec Dt:
09/21/1988
3
RITSKO, JOSEPH E.
Exec Dt:
09/12/1988
Assignee
1
GTE PRODUCTS CORPORATION, A CORP. OF DE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4913731
NONE
07252411
Correspondence name and address
DONALD R. CASTLE
GTE PRODUCTS CORPORATION
100 ENDICOTT STREET
DANVERS, MA 01923
Assignment: 21
Reel/Frame:005009/0683   Pages: 2
Recorded: 01/03/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
RITSKO, JOSEPH E.
Exec Dt:
12/16/1988
2
JOHNSON, WALTER A.
Exec Dt:
12/20/1988
3
KOPATZ, NELSON E.
Exec Dt:
12/16/1988
Assignee
1
GTE PRODUCTS CORPORATION, A DE. CORP.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4900590
NONE
07292713
Correspondence name and address
DONALD R. CASTLE
GTE PRODUCTS CORPORATION
100 ENDICOTT STREET
DANVERS, MA 01923
Assignment: 22
Reel/Frame:005009/0685   Pages: 2
Recorded: 01/03/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
RITSKO, JOSEPH E.
Exec Dt:
12/16/1988
2
JOHNSON, WALTER A.
Exec Dt:
12/20/1988
3
KOPATZ, NELSON E.
Exec Dt:
12/16/1988
Assignee
1
GTE PRODUCTS CORPORATION, A DE. CORP.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4900587
NONE
07292714
Correspondence name and address
DONALD R. CASTLE
GTE PRODUCTS CORPORATION
100 ENDICOTT STREET
DANVERS, MA 01923
Assignment: 23
Reel/Frame:005009/0687   Pages: 2
Recorded: 01/03/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
RITSKO, JOSEPH E.
Exec Dt:
12/16/1988
2
JOHNSON, WALTER A.
Exec Dt:
12/20/1988
3
KOPATZ, NELSON E.
Exec Dt:
12/16/1988
Assignee
1
GTE PRODUCTS CORPORATION, A DE. CORP.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4898749
NONE
07292715
Correspondence name and address
DONALD R. CASTLE
GTE PRODUCTS CORPORATION
100 ENDICOTT STREET
DANVERS, MA 01923
Assignment: 24
Reel/Frame:007284/0547   Pages: 2
Recorded: 12/22/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DORFMAN, LEONID P.
Exec Dt:
12/19/1994
2
SCHEITHAUER, MICHAEL J.
Exec Dt:
12/19/1994
3
HOUCK, DAVID L.
Exec Dt:
12/19/1994
4
KOPATZ, NELSON E.
Exec Dt:
12/19/1994
Assignee
1
OSRAM SYLVANIA INC.
100 ENDICOTT STREET
DANVERS, MASSACHUSETTS 01923
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5470549
NONE
08361415
Correspondence name and address
OSRAM SYLVANIA INC.
ROBERT F. CLARK
100 ENDICOTT STREET
DANVERS, MA 01923
Assignment: 25
Reel/Frame:007306/0240   Pages: 2
Recorded: 12/22/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DORFMAN, LEONID P.
Exec Dt:
12/19/1994
2
SCHEITHAUER, MICHAEL J.
Exec Dt:
12/19/1994
3
HOUCK, DAVID L.
Exec Dt:
12/19/1994
4
KOPATZ, NELSON E.
Exec Dt:
12/19/1994
Assignee
1
OSRAM SYLVANIA INC.
100 ENDICOTT STREET
DANVERS, MASSACHUSETTS 01923
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5468457
NONE
08362024
Correspondence name and address
ROBERT F. CLARK
OSRAM SYLVANIA INC.
100 ENDICOTT STREET
DANVERS, MA 01923
Assignment: 26
Reel/Frame:013092/0337   Pages: 2
Recorded: 07/03/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SING, RAJ P.
Exec Dt:
06/06/2002
2
HOUCK, DAVID L.
Exec Dt:
06/06/2002
3
KOPATZ, NELSON E.
Exec Dt:
06/06/2002
4
PIERCE, MICHAEL R.
Exec Dt:
06/06/2002
5
BRAYMILLER, SCOTT A.
Exec Dt:
06/06/2002
Assignee
1
OSRAM SYLVANIA INC.
100 ENDICOTT STREET
DANVERS, MASSACHUSETTS 01923
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6780219
US20040004301
10189620
Correspondence name and address
OSRAM SYLVANIA INC.
ROBERT F. CLARK
100 ENDICOTT STREET
DANVERS, MA 01923

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