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Patent Assignment Assignor Details
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Assignor Name : HENDRICKSON, JAMES A.
Total Assignments: 4
Assignment: 1
Reel/Frame:005537/0360   Pages: 3
Recorded: 12/03/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
11/13/1990
2
Exec Dt:
11/19/1990
3
Exec Dt:
11/13/1990
4
Exec Dt:
11/13/1990
Assignee
1
WESTINGHOUSE BUILDING
GATEWAY CENTER, A CORP. OF PA
PITTSBURGH, PENNSYLVANIA 15222
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07621137
Correspondence name and address
A. MICH, JR.
WESTINGHOUSE ELECTRIC CORP.
CHURCHILL SITE - LAW DEPT.
INTELLECTUAL PROP. SECTION
PITTSBURGH, PA 15235
Assignment: 2
Reel/Frame:011669/0867   Pages: 9
Recorded: 03/14/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/06/2001
2
Exec Dt:
02/07/2001
3
Exec Dt:
02/06/2001
4
Exec Dt:
02/06/2001
5
Exec Dt:
02/06/2001
6
Exec Dt:
02/07/2001
7
Exec Dt:
02/07/2001
Assignee
1
121 GAMMA DRIVE
PITTSBURGH, PENNSYLVANIA 15238
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
09779926
Correspondence name and address
MINE SAFETY APPLIANCES COMPANY
JAMES G. UBER, ESQ.
P.O. BOX 426
PITTSBURGH, PA 15230-0426
Assignment: 3
Reel/Frame:016740/0504   Pages: 10
Recorded: 07/05/2005
Attorney Dkt #:HENDRICKSON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/15/2005
2
Exec Dt:
03/23/2005
3
Exec Dt:
03/29/2005
Assignee
1
121 GAMMA DRIVE
PITTSBURGH, PENNSYLVANIA 15230
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11093964
Correspondence name and address
JAMES G. UBER
MINE SAFETY APPLIANCES COMPANY
P.O. BOX 426
PITTSBURGH, PA 15230
Assignment: 4
Reel/Frame:028367/0338   Pages: 7
Recorded: 06/13/2012
Attorney Dkt #:COLAIZZI 12 006,494
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/06/2007
2
Exec Dt:
11/08/2007
3
Exec Dt:
11/28/2007
4
Exec Dt:
11/21/2007
5
Exec Dt:
11/13/2007
Assignee
1
1000 CRANBERRY WOODS DRIVE
CRANBERRY TOWNSHIP, PENNSYLVANIA 16066
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12006494
Correspondence name and address
BARBARA A. KONOPSKI
MINE SAFETY APPLIANCES COMPANY
1000 CRANBERRY WOODS DRIVE
CRANBERRY TOWNSHIP, PA 16066

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