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Patent Assignment Assignee Details
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Assignee Name : MARTIN MARIETTA MAGNESIA SPECIALTIES INC., A DE. CORP.
Total Assignments: 3
Assignment: 1
Reel/Frame:005075/0611   Pages: 3
Recorded: 04/03/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
03/08/1989
Assignee
1
EXECUTIVE PLAZA II
HUNT VALLEY, MARYLAND
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
NONE
05700508
 
NONE
05936109
 
NONE
06192301
 
NONE
06359236
 
NONE
06372413
 
NONE
06900656
 
NONE
UNAVAILABLE
 
NONE
UNAVAILABLE
 
NONE
UNAVAILABLE
Correspondence name and address
HERBERT W. MYLIUS
MARTIN MARIETTA CORP.
6801 ROCKLEDGE DRIVE
BETHESDA, MD 20817
Assignment: 2
Reel/Frame:005075/0607   Pages: 4
Recorded: 04/03/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
03/10/1989
Assignee
1
EXECUTIVE PLAZA II
HUNT VALLEY, MARYLAND
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
NONE
07041806
 
NONE
07225878
 
NONE
07278631
Correspondence name and address
HERBERT W. MYLIUS
MARTIN MARIETTA CORP.
6801 ROCKLEDGE DRIVE
BETHESDA, MD 20817
Assignment: 3
Reel/Frame:005080/0886   Pages: 4
Recorded: 05/08/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
05/04/1989
Assignee
1
EXECUTIVE PLAZA II
HUNT VALLEY, MARYLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07271657
Correspondence name and address
GAY CHIN ESQ.
MARTIN MARIETTA CORPORATION
6801 ROCKLEDGE DRIVE
BETHESDA, MD 20817

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