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Patent Assignment Assignee Details
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Assignee Name : SIRA LIMITED
Total Assignments: 7
Assignment: 1
Reel/Frame:004526/0599   Pages: 1
Recorded: 03/20/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
03/18/1983
Assignee
1
SOUTH HILL, CHISLEHURST
KENT BR7 5EH, GREAT BRITAIN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06756573
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK AND SEAS
1776 K STREET, N.W.
WASHINGTON, DC 20006-2359
Assignment: 2
Reel/Frame:004742/0140   Pages: 1
Recorded: 07/02/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
06/17/1987
Assignee
1
SOUTH HILL
CHISLEHURST, KENT BR7 5EH, GREAT BRITAIN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07042227
Correspondence name and address
CHRISTIE, PARKER & HALE
P.O. BOX 7068
PASADENA, CA 91109-7068
Assignment: 3
Reel/Frame:005206/0583   Pages: 1
Recorded: 02/01/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
04/06/1989
Assignee
1
SOUTH HILL
CHISLEHURST KENT, GREAT BRITAIN BR7 5EH
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07341595
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS
2100 PENNSYLVANIA AVENUE NW
WASHINGTON, DC 20037
Assignment: 4
Reel/Frame:006180/0081   Pages: 3
Recorded: 02/21/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
02/10/1992
2
Exec Dt:
01/06/1992
Assignee
1
SOUTH HILL, CHISLEHURST
A CORP. OF UNITED KINGDOM
KENT BR2 9LW, GREAT BRITAIN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07835941
Correspondence name and address
ROBERT J. SEAS, JR.
SUGHRUE, MION, ZINN, MACPEAK & SEAS
2100 PENNSYLVANIA AVE., N.W.
WASHINGTON, D.C. 20037
Assignment: 5
Reel/Frame:007772/0899   Pages: 11
Recorded: 01/22/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/04/1995
2
Exec Dt:
09/04/1995
3
Exec Dt:
08/31/1995
4
Exec Dt:
09/07/1995
5
Exec Dt:
08/30/1995
Assignee
1
SOUTH HILL, CHISLEHURST
KENT, UNITED KINGDOM BR7 5
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07754793
Correspondence name and address
IBM CORPORATION
ALISON D. MORTINGER
DEPT. 18G/BLDG, 300-482
1580 ROUTE 52, DEPT. 18G/BLDG., 300-482
HOPEWELL JUNCTION, NY 12533-6531
Assignment: 6
Reel/Frame:007795/0629   Pages: 11
Recorded: 01/19/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/04/1995
2
Exec Dt:
09/04/1995
3
Exec Dt:
08/31/1995
4
Exec Dt:
09/07/1995
5
Exec Dt:
08/30/1995
Assignee
1
SOUTH HILL, CHISLEHURST
KENT BR7 5EH, ENGLAND
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
NONE
04016761
 
NONE
07754794
Correspondence name and address
IBM CORPORATION
ALISON D. MORTINGER
INTELLECTUAL PROPERTY LAW DEPT.
1580 ROUTE 52, DEPT. 18G/BLDG. 300-482
HOPEWELL JUNCTION, NY 12533-6531
Assignment: 7
Reel/Frame:008568/0409   Pages: 2
Recorded: 06/18/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
05/11/1997
Assignee
1
SOUTH HILL, CHISLEHURT
KENT BR7 5EH, ENGLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07803260
Correspondence name and address
FRISHAUF, HOLTZ, GOODMAN, LANGER ET AL.
RICHARD S. BARTH
767 THIRD AVENUE, 25TH FLOOR
NEW YORK, NY 10017-2023

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