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Patent Assignment Assignee Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignee Name : IRT CORPORATION
Total Assignments: 7
Assignment: 1
Reel/Frame:003898/0455   Pages: 1
Recorded: 06/30/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
06/24/1981
Assignee
1
7650 CONVOY COURT
A CORP OF DE.
SAN DIEGO, CALIFORNIA 92138
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06278958
Correspondence name and address
FITCH, EVEN & TABIN
135 SOUTH LA SALLE ST.
CHICAGO, IL 60603
Assignment: 2
Reel/Frame:004264/0482   Pages: 1
Recorded: 05/01/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
04/27/1984
Assignee
1
3030 CALLAN ROAD
SAN DIEGO, CALIFORNIA 92121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06605877
Correspondence name and address
NORMAN LETTVIN, LTD.
208 S. LA SALLE STREET
SUITE 1670
CHICAGO, IL 60604
Assignment: 3
Reel/Frame:004277/0005   Pages: 1
Recorded: 06/11/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
06/07/1984
Assignee
1
3030 CALLAN ROAD
A CORP OF CA
SAN DIEGO, CALIFORNIA 92121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06619056
Correspondence name and address
FITCH, EVEN, TABIN & FLANNERY
135 SOUTH LA SALLE ST.
CHICAGO, IL 60603
Assignment: 4
Reel/Frame:005818/0284   Pages: 3
Recorded: 08/30/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
08/19/1991
Assignee
1
A CORPORATION OF CA
3030 CALLAN RD.,
SAN DIEGO, CALIFORNIA 92121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07704292
Correspondence name and address
BROWN, MARTIN, HALLER & MC CLAIN
110 W "C" STREET, 13TH FLOOR
SAN DIEGO, CA 92101
Assignment: 5
Reel/Frame:005895/0510   Pages: 3
Recorded: 10/28/1991
Conveyance: NUNC PRO TUNC ASSIGNMENT (SEE DOCUMENT FOR DETAILS). EFFECTIVE ON 10/15/1990
Assignor
1
Exec Dt:
10/17/1991
Assignee
1
A CORPORATION OF CA
3030 CALLAN ROAD
SAN DIEGO, CALIFORNIA 92121
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
NONE
06510660
 
NONE
06593125
 
NONE
07316235
 
NONE
UNAVAILABLE
Correspondence name and address
NEIL F. MARTIN
BROWN, MARTIN, HALLER & MCCLAIN
110 WEST "C" ST., 13TH FL.,
SAN DIEGO, CA 92101
Assignment: 6
Reel/Frame:007057/0797   Pages: 4
Recorded: 06/10/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
05/09/1994
Assignee
1
6020-300 CORNERSTONE, COURT WEST
SAN DIEGO, CALIFORNIA 92121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08224634
Correspondence name and address
JOHN C. FREEMAN
WILLIAN BRINKS HOFER GILSON & LIONE
P.O. BOX 10395
CHICAGO, IL 60610
Assignment: 7
Reel/Frame:007881/0099   Pages: 4
Recorded: 04/08/1996
Conveyance: CORRECTION OF DOCUMENT ID NO. 100088220 GENERAL RELEASE
Assignors
1
Exec Dt:
09/19/1994
2
Exec Dt:
09/19/1994
Assignee
1
6020-300 CORNERSTONE, WEST
SAN DIEGO, CALIFORNIA 92121
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
NONE
06510660
 
NONE
06593125
 
NONE
06831997
 
NONE
07316235
 
NONE
07539132
 
NONE
07704292
 
NONE
08182841
 
NONE
08224634
 
NONE
08299928
Correspondence name and address
WILLIAN BRINKS HOFER GILSON & LIONE
JOHN C. FREEMAN
P.O. BOX 10395
CHICAGO, ILLINOIS 60610

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