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Patent Assignment Assignor Details
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Assignor Name : NATANSOHN, SAMUEL
Total Assignments: 9
Assignment: 1
Reel/Frame:003890/0289   Pages: 1
Recorded: 06/01/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
NATANSOHN, SAMUEL
Exec Dt:
05/27/1981
2
CZUPRYNA, GARY
Exec Dt:
05/27/1981
Assignee
1
GTE LABORATORIES INCORPORATED
A CORP. OF DE
NOT PROVIDED
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4374008
NONE
06269192
Correspondence name and address
JERRY F. JANSSEN
GTE SERVICE CORP.
100 FIRST AVE.
WALTHAM, MA 02154
Assignment: 2
Reel/Frame:003935/0754   Pages: 2
Recorded: 10/16/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
CHAGNON, MARK S.
Exec Dt:
10/09/1981
2
LESTER, JOSEPH E.
Exec Dt:
10/09/1981
3
NATANSOHN, SAMUEL
Exec Dt:
10/09/1981
Assignee
1
GTE LABORATORIES INCORPORATED, A CORP. OF DE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4374809
NONE
06311838
Correspondence name and address
IVAN L. ERICSON
GTE SERVICE CORP.
100 FIRST AVE.
WALTHAM, MA 02254
Assignment: 3
Reel/Frame:004360/0708   Pages: 1
Recorded: 12/24/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
NATANSOHN, SAMUEL
Exec Dt:
12/18/1984
2
CZUPRYNA, GARY
Exec Dt:
12/19/1984
Assignee
1
GTE LABORATORIES INCORPORATED, A CORP OF DE
WALTHAM, MASSACHUSETTS 02254
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4619905
NONE
06685926
Correspondence name and address
IVAN L. ERICSON
GTE SERVICE CORP., 100 1ST. AVE.
WALTHAM, MA 02254
Assignment: 4
Reel/Frame:004427/0804   Pages: 2
Recorded: 04/19/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
CZUPRYNA, GARY
Exec Dt:
03/28/1985
2
NATANSOHN, SAMUEL
Exec Dt:
03/28/1985
3
LONG, ROBERT A.
Exec Dt:
04/08/1985
4
MUNN, ROBIN W.
Exec Dt:
04/08/1985
Assignee
1
GTE LABORATORIES INCORPORATED, A DE CORP.
WALTHAM, MASSACHUSETTS 02254
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4604273
NONE
06725043
Correspondence name and address
IVAN L. ERICSON
GTE SERVICE CORP.
100 FIRST AVENUE
WALTHAM, MA 02254
Assignment: 5
Reel/Frame:004700/0913   Pages: 2
Recorded: 04/23/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ROURKE, WILLIAM J.
Exec Dt:
04/16/1987
2
LAI, WEN-CHAO
Exec Dt:
04/16/1987
3
NATANSOHN, SAMUEL
Exec Dt:
04/16/1987
Assignee
1
GTE LABORATORIES INCORPORATED, A DE CORP.
DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4765909
NONE
07042150
Correspondence name and address
IVAN L. ERICSON
GTE SERVICE CORP.
100 FIRST AVENUE
WALTHAM, MA 02254
Assignment: 6
Reel/Frame:004792/0787   Pages: 2
Recorded: 09/11/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ROURKE, WILLIAM J.
Exec Dt:
09/03/1987
2
LAI, WEN-CHAO
Exec Dt:
09/03/1987
3
NATANSOHN, SAMUEL
Exec Dt:
09/03/1987
Assignee
1
GTE LABORATORIES INCORPORATED, A CORP.
DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4816233
NONE
07095367
Correspondence name and address
IVAN L. ERICSON
GTE SERVICE CORP.
100 FIRST AVE.
WALTHAM, MA 02254
Assignment: 7
Reel/Frame:005160/0690   Pages: 1
Recorded: 10/18/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ROURKE, WILLIAM J.
Exec Dt:
10/18/1989
2
NATANSOHN, SAMUEL
Exec Dt:
10/18/1989
Assignee
1
GTE LABORATORIES INCORPORATED, A DE CORP.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5019362
NONE
07423312
Correspondence name and address
FRANCES P. CRAIG
GTE SERVICE CORP.,
100 FIRST AVE.,
WALTHAM, MA 02254
Assignment: 8
Reel/Frame:005163/0760   Pages: 2
Recorded: 10/24/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
LAI, WEN-CHAO
Exec Dt:
10/23/1989
2
ROURKE, WILLIAM J.
Exec Dt:
10/18/1989
3
NATANSOHN, SAMUEL
Exec Dt:
10/18/1989
Assignee
1
GTE LABORATORIES, INCORPORATED, A CORP. OF DE
DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5180563
NONE
07426625
Correspondence name and address
FRANCES P. CRIAG
GTE SERVICE CORP.
40 SYLVAN RD.,
WALTHAM, MA 02254
Assignment: 9
Reel/Frame:005271/0581   Pages: 2
Recorded: 10/31/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
LAI, WEN-CHAO
Exec Dt:
10/23/1989
2
ROURKE, WILLIAM J.
Exec Dt:
10/18/1989
3
NATANSOHN, SAMUEL
Exec Dt:
10/18/1989
Assignee
1
GTE LABORATORIES INCORPORATED, A CORP. OF DE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4988487
NONE
07426624
Correspondence name and address
FRANCES P. CRAIG
GTE SERVICE CORPORATION
40 SYLVAN RD.
WALTHAM, MA 02254

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