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Patent Assignment Assignor Details
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Assignor Name : FRANCIS, DAVID B.
Total Assignments: 3
Assignment: 1
Reel/Frame:003906/0324   Pages: 1
Recorded: 05/18/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
05/14/1981
Assignee
1
A CORP. OF NY
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06264510
Correspondence name and address
IBM CORP.
PAT. DEPT.
P. O. BOX 218
YORKTOWN HEIGHTS, NY 10598
Assignment: 2
Reel/Frame:004143/0844   Pages: 1
Recorded: 06/20/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
06/16/1983
2
Exec Dt:
06/16/1983
Assignee
1
A CORP. OF NY
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06505581
Correspondence name and address
ROBERT E. SANDT
INTL. BUSINESS MACHINES CORP.
DEPT. 901, BLDG. 300/482
HOPEWELL JUNCTION, NY 12533
Assignment: 3
Reel/Frame:004324/0585   Pages: 2
Recorded: 12/27/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
12/15/1983
2
Exec Dt:
12/19/1983
3
Exec Dt:
12/16/1983
4
Exec Dt:
12/15/1983
Assignee
1
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06565499
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS
1776 K STREET, N.W.
WASHINGTON, DC 20006

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