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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 : MAKITKA, HARRY
Total Assignments: 4
Assignment: 1
Reel/Frame:005202/0490   Pages: 3
Recorded: 12/19/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
12/15/1989
2
Exec Dt:
12/15/1989
3
Exec Dt:
12/18/1989
4
Exec Dt:
12/15/1989
Assignee
1
PITTSBURGH, PENNSYLVANIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07452866
Correspondence name and address
RICHARD E. MAEBIUS
PATENT DEPARTMENT
PPG INDUSTRIES, INC.
ONE PPG PLACE
PITTSBURGH, PA 15272
Assignment: 2
Reel/Frame:006548/0307   Pages: 9
Recorded: 06/07/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/12/1993
2
Exec Dt:
05/07/1993
3
Exec Dt:
05/05/1993
4
Exec Dt:
04/20/1993
5
Exec Dt:
04/30/1993
6
Exec Dt:
04/12/1993
7
Exec Dt:
04/30/1993
8
Exec Dt:
04/23/1993
9
Exec Dt:
05/25/1993
10
Exec Dt:
04/27/1993
11
Exec Dt:
05/13/1993
Assignee
1
ONE PPG PLACE
PATENT DEPARTMENT - 39TH FL.
PITTSBURGH, PENNSYLVANIA 15272
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08040756
Correspondence name and address
PPG INDUSTRIES, INC.
KENNETH J. STACHEL
PATENT DEPARTMENT - 39TH FL.
ONE PPG PLACE
PITTSBURGH, PA 15272
Assignment: 3
Reel/Frame:008362/0246   Pages: 3
Recorded: 12/13/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
12/11/1996
Assignee
1
ONE PPG PLACE
IP DEPT. 39
PITTSBURGH, PENNSYLVANIA 15272
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08764375
Correspondence name and address
PPG INDUSTRIES, INC.
IP DEPARTMENT - 39TH FLOOR
ONE PPG PLACE
PITTSBURGH, PA 15272
Assignment: 4
Reel/Frame:009749/0995   Pages: 4
Recorded: 02/08/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/15/1999
2
Exec Dt:
01/22/1999
3
Exec Dt:
01/15/1999
Assignee
1
3800 143RD STREET
CLEVELAND, OHIO 44111
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08676284
Correspondence name and address
PPG INDUSTRIES, INC.
ANDREW C. SIMINERIO
39TH FLOOR
ONE PPG PLACE
PITTSBURGH, PA 15272

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