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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 : CHALCO, PEDRO A.
Total Assignments: 13
Assignment: 1
Reel/Frame:005004/0026   Pages: 1
Recorded: 12/13/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
12/13/1988
2
Exec Dt:
12/13/1988
Assignee
1
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07283668
Correspondence name and address
IBM CORPORATION
INTELLECTURAL PROPERTY LAW
P.O. BOX 218
YORKTOWN HEIGHTS, N.Y. 10598
Assignment: 2
Reel/Frame:005499/0712   Pages: 2
Recorded: 10/11/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
10/11/1990
2
Exec Dt:
10/11/1990
Assignee
1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07595902
Correspondence name and address
PHILIP J. FEIG
INTELLECTUAL PROP. LAW DEPT.
IBM CORP., P.O. BOX 218
YORKTOWN HEIGHTS, NY 10598
Assignment: 3
Reel/Frame:005761/0902   Pages: 3
Recorded: 06/21/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
06/10/1991
2
Exec Dt:
06/10/1991
3
Exec Dt:
06/21/1991
Assignee
1
A CORPORATION OF NEW YORK
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07718733
Correspondence name and address
LOUIS J. PERCELLO
INTELLECTUAL PROP. LAW DEPT.
IBM CORP.
1755 S. JEFFERSON DAVIS HWY, RM. 605
ARLINGTON, VA 22202
Assignment: 4
Reel/Frame:006103/0911   Pages: 3
Recorded: 04/27/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
04/08/1992
2
Exec Dt:
04/22/1992
3
Exec Dt:
04/13/1992
4
Exec Dt:
04/16/1992
Assignee
1
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07874666
Correspondence name and address
PHILIP J. FEIG
INTELLECTUAL PROP. LAW DEPARTMENT
IBM CORPORATION
P.O. BOX 218
YORKTOWN HEIGHTS, NY 10598
Assignment: 5
Reel/Frame:006320/0749   Pages: 3
Recorded: 11/25/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
11/25/1992
2
Exec Dt:
11/25/1992
3
Exec Dt:
11/25/1992
4
Exec Dt:
11/25/1992
Assignee
1
OLD ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07981458
Correspondence name and address
RICHARD LAU
IBM CORPORATION
1580 ROUTE 52
HOPEWELL JUNCTION, NY 12533-6531
Assignment: 6
Reel/Frame:006766/0196   Pages: 3
Recorded: 05/28/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/25/1992
2
Exec Dt:
11/25/1992
3
Exec Dt:
11/25/1992
4
Exec Dt:
11/25/1992
Assignee
1
OLD ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08068037
Correspondence name and address
IBM CORPORATION
RICHARD LAU, ATTORNEY
DEPT. 18G, BUILDING 300-482
1580 ROUTE 52
HOPEWELL JUNCTION, NY 12533-6531
Assignment: 7
Reel/Frame:006439/0657   Pages: 2
Recorded: 01/14/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
01/13/1993
2
Exec Dt:
01/11/1993
Assignee
1
OLD ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08004365
Correspondence name and address
PHILIP J. FEIG
INTERNATIONAL BUSINESS MACHINES CORP.
IP LAW DEPT., 74-E05, STORMYTOWN
P.O. BOX 218
YORKTOWN HEIGHTS, NY. 10598
Assignment: 8
Reel/Frame:006916/0166   Pages: 2
Recorded: 03/25/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/27/1993
2
Exec Dt:
01/24/1994
Assignee
1
OLD ORCHARD ROAD
ARMONK, NY 10504, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08144948
Correspondence name and address
IBM CORPORATION
STEPHEN C. KAUFMAN
INTELLECTUAL PROPERTY LAW
P.O. BOX 218
YORKTOWN HEIGHTS, NY 10598
Assignment: 9
Reel/Frame:007504/0980   Pages: 4
Recorded: 04/28/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/11/1995
2
Exec Dt:
04/24/1995
3
Exec Dt:
04/27/1995
4
Exec Dt:
04/06/1995
Assignee
1
OLD ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08431245
Correspondence name and address
MARY E. GOLRICK
CALFEE, HALTER & GRISWOLD
SUITE 1800
800 SUPERIOR AVENUE
CLEVELAND, OH 44114-8200
Assignment: 10
Reel/Frame:007928/0990   Pages: 3
Recorded: 03/25/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/25/1996
2
Exec Dt:
03/25/1996
3
Exec Dt:
03/05/1996
4
Exec Dt:
03/22/1996
5
Exec Dt:
03/25/1996
Assignee
1
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08621385
Correspondence name and address
IBM CORPORATION
LOUIS J. PERCELLO
INTELLECTUAL PROPERTY LAW
P.O. BOX 218
YORKTOWN HEIGHTS, NEW YORK 10598
Assignment: 11
Reel/Frame:007995/0587   Pages: 4
Recorded: 04/29/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/26/1996
2
Exec Dt:
04/19/1996
3
Exec Dt:
04/24/1996
4
Exec Dt:
04/22/1996
5
Exec Dt:
04/18/1996
6
Exec Dt:
04/15/1996
7
Exec Dt:
04/26/1996
8
Exec Dt:
04/18/1996
Assignee
1
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08639583
Correspondence name and address
IBM CORPORATION
DANIEL P. MORRIS
INTELLECTUAL PROPERTY LAW
P.O. BOX 218
YORKTOWN HEIGHTS, NEW YORK 10598
Assignment: 12
Reel/Frame:008457/0669   Pages: 3
Recorded: 02/06/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/31/1997
2
Exec Dt:
01/30/1997
3
Exec Dt:
02/03/1997
4
Exec Dt:
01/24/1997
Assignee
1
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08796405
Correspondence name and address
ALVIN J. RIDDLES
BOX 34 - CANDLEWOOD ISLE
NEW FAIRFIELD, CT 06812
Assignment: 13
Reel/Frame:008474/0917   Pages: 3
Recorded: 02/06/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/31/1997
2
Exec Dt:
02/03/1997
3
Exec Dt:
01/24/1997
4
Exec Dt:
01/11/1997
Assignee
1
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08796767
Correspondence name and address
ALVIN J. RIDDLES
BOX 34 - CANDLEWOOD ISLE
NEW FAIRFIELD, CT 06812

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