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Patent Assignment Assignor Details
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Assignor Name : AMBROSE, RONALD R.
Total Assignments: 71
Assignment: 1
Reel/Frame:004183/0594   Pages: 4
Recorded: 10/31/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
CHANG, WEN-HSUAN
Exec Dt:
10/13/1983
2
AMBROSE, RONALD R.
Exec Dt:
10/13/1983
3
MC KEOUGH, DAVID T.
Exec Dt:
10/13/1983
4
PORTER, SAMUEL JR.
Exec Dt:
10/13/1983
5
ESLINGER, DELANO R.
Exec Dt:
10/13/1983
Assignee
1
PPG INDUSTRIES, INC., A PA CORP.
PITTSBURGH, PENNSYLVANIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4540766
NONE
06538631
Correspondence name and address
PATENT DEPARTMENT
PPG INDUSTRIES, INC.
ONE PPG PLACE
PITTSBURGH, PA 15272
Assignment: 2
Reel/Frame:004183/0598   Pages: 4
Recorded: 10/31/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
CHANG, WEN-HSUAN
Exec Dt:
10/13/1983
2
AMBROSE, RONALD R.
Exec Dt:
10/13/1983
3
MC KEOUGH, DAVID T.
Exec Dt:
10/13/1983
4
PORTER, SAMUEL JR.
Exec Dt:
10/13/1983
5
JOHNSTON, BYRON K.
Exec Dt:
10/13/1983
Assignee
1
PPG INDUSTRIES, INC., A PA CORP.
PITTSBURGH, PENNSYLVANIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4485228
NONE
06538630
Correspondence name and address
PATENT DEPARTMENT
PPG INDUSTRIES, INC.
ONE PPG PLACE
PITTSBURGH, PA 15272
Assignment: 3
Reel/Frame:004210/0101   Pages: 4
Recorded: 12/12/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
AMBROSE, RONALD R.
Exec Dt:
12/08/1983
2
CHANG, WEN-HSUAN
Exec Dt:
12/08/1983
3
MC KEOUGH, DAVID T.
Exec Dt:
12/08/1983
4
ESLINGER, DELANO R.
Exec Dt:
12/08/1983
5
PORTER, SAMUEL JR.
Exec Dt:
12/08/1983
Assignee
1
PPG INDUSTRIES, INC.
PITTSBURGH, PENNSYLVANIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4535132
NONE
06560688
Correspondence name and address
PPG INDUSTRIES, INC.
ONE GATEWAY CENTER
PITTSBURGH, PA. 15222
Assignment: 4
Reel/Frame:004319/0515   Pages: 4
Recorded: 10/01/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
AMBROSE, RONALD R.
Exec Dt:
09/28/1984
2
CHANG, WEN-HSUAN
Exec Dt:
09/28/1984
3
MCKEOUGH, DAVID T.
Exec Dt:
09/28/1984
4
PEFFER, JOHN R.
Exec Dt:
09/28/1984
Assignee
1
PPG INDUSTRIES, INC., A PA CORP.
PITTSBURGH, PENNSYLVANIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4605724
NONE
06656555
Correspondence name and address
PATENT DEPT.
PPG INDUSTRIES, INC.
ONE PPG PLACE
PITTSBURGH, PA 15272
Assignment: 5
Reel/Frame:004319/0521   Pages: 4
Recorded: 10/01/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
AMBROSE, RONALD R.
Exec Dt:
09/28/1984
2
CHANG, WEN-HSUAN
Exec Dt:
09/28/1984
3
MC KEOUGH, DAVID T.
Exec Dt:
09/28/1984
4
PEFFER, JOHN R.
Exec Dt:
09/28/1984
Assignee
1
PPG INDUSTRIES, INC., A PA CORP.
PITTSBURGH, PENNSYLVANIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4543405
NONE
06656559
Correspondence name and address
PATENT DEPT.
PPG INDUSTRIES, INC.
ONE PPG PLACE
PITTSBURGH, PA 15272
Assignment: 6
Reel/Frame:004319/0528   Pages: 4
Recorded: 10/01/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MC KEOUGH, DAVID T.
Exec Dt:
09/28/1984
2
PEFFER, JOHN R.
Exec Dt:
09/28/1984
3
AMBROSE, RONALD R.
Exec Dt:
09/28/1984
4
CHANG, WEN-HSUAN
Exec Dt:
09/28/1984
Assignee
1
PPG INDUSTRIES, INC., A PA CORP.
PITTSBURGH, PENNSYLVANIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4540771
NONE
06656562
Correspondence name and address
PATENT DEPT.
PPG INDUSTRIES INC.,
ONE PPG PLACE
PITTSBURGH, PA 15272
Assignment: 7
Reel/Frame:004343/0970   Pages: 3
Recorded: 12/07/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
CHANG, WEN-HSUAN
Exec Dt:
12/03/1984
2
AMBROSE, RONALD R.
Exec Dt:
12/03/1984
Assignee
1
PPG INDUSTRIES, INC., A CORP. OF PA
PITTSBURGH, PENNSYLVANIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4548998
NONE
06679187
Correspondence name and address
PATENT DEPARTMENT
PPG INDUSTRIES, INC.
ONE PPG PLACE
PITTSBURGH, PA 15272
Assignment: 8
Reel/Frame:004405/0065   Pages: 4
Recorded: 04/30/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
CHANG, WEN H.
Exec Dt:
04/26/1985
2
PRUCNAL, PAUL J.
Exec Dt:
04/26/1985
3
PEFFER, JOHN R.
Exec Dt:
04/26/1985
4
DUFFORD, EDWARD L.
Exec Dt:
04/26/1985
5
AMBROSE, RONALD R.
Exec Dt:
04/26/1985
Assignee
1
PPG INDUSTRIES, INC., A PA CORP.
ONE PPG PLACE
PITTSBURGH, PENNSYLVANIA 15272
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4714738
NONE
06728973
Correspondence name and address
PATENT DEPT.
PPG INDUSTRIES, INC.
ONE PPG PLACE
PITTSBURGH, PA 15272
Assignment: 9
Reel/Frame:004405/0073   Pages: 3
Recorded: 04/30/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
CHANG, WEN H.
Exec Dt:
04/26/1985
2
MC KEOUGH, DAVID T.
Exec Dt:
04/26/1985
3
AMBROSE, RONALD R.
Exec Dt:
04/26/1985
Assignee
1
PPG INDUSTRIES, INC., A PA CORP.
ONE PPG PLACE
PITTSBURGH, PENNSYLVANIA 15272
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4622369
NONE
06728967
Correspondence name and address
PAT. DEPT.
PPG INDUTRIES, INC., ONE PPG PL.
PITTSBURGH, PA 15272
Assignment: 10
Reel/Frame:004594/0594   Pages: 4
Recorded: 08/21/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BLACKBURN, WILLIAM P.
Exec Dt:
08/01/1986
2
AMBROSE, RONALD R.
Exec Dt:
08/04/1986
3
PORTER, SAMUEL JR.
Exec Dt:
08/04/1986
4
BURKHOLDER, MARY J.
Exec Dt:
08/04/1986
Assignee
1
PPG INDUSTRIES, INC., A CORP OF PA.
PITTSBURGH, PENNSYLVANIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4755582
NONE
06898666
Correspondence name and address
PATENT DEPARTMENT
PPG INDUSTRIES, INC.
ONE PPG PLACE
PITTSBURGH, PA 15272
Assignment: 11
Reel/Frame:004594/0586   Pages: 4
Recorded: 08/21/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BLACKBURN, WILLIAM P.
Exec Dt:
08/01/1986
2
AMBROSE, RONALD R.
Exec Dt:
08/07/1986
3
PORTER, SAMUEL JR.
Exec Dt:
08/07/1986
4
BURKHOLDER, MARY JO
Exec Dt:
08/07/1986
Assignee
1
PPG INDUSTRIES, INC., A CORP OF PA.
PITTSBURGH, PENNSYLVANIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4732790
NONE
06898664
Correspondence name and address
PATENT DEPARTMENT
PPG INDUSTRIES, INC.
ONE PPG PLACE
PITTSBURGH, PA 15272
Assignment: 12
Reel/Frame:004594/0590   Pages: 4
Recorded: 08/21/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BLACKBURN, WILLIAM P.
Exec Dt:
08/01/1986
2
AMBROSE, RONALD R.
Exec Dt:
08/07/1986
3
PORTER, SAMUEL JR.
Exec Dt:
08/07/1986
4
BURKHOLDER, MARY J.
Exec Dt:
08/07/1986
Assignee
1
PPG INDUSTRIES, INC., A CORP OF PA.
PITTSBURGH, PENNSYLVANIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4755581
NONE
06898665
Correspondence name and address
PATENT DEPARTMENT
PPG INDUSTRIES, INC.
ONE PPG PLACE
PITTSBURGH, PA 15272
Assignment: 13
Reel/Frame:004594/0598   Pages: 4
Recorded: 08/21/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BLACKBURN, WILLIAM P.
Exec Dt:
08/01/1986
2
AMBROSE, RONALD R.
Exec Dt:
08/07/1986
3
PORTER, SAMUEL JR.
Exec Dt:
08/07/1986
4
BURKHOLDER, MARY J.
Exec Dt:
08/07/1986
Assignee
1
PPG INDUSTRIES, INC., A CORP OF PA.
PITTSBURGH, PENNSYLVANIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4732791
NONE
06898670
Correspondence name and address
PATENT DEPT.
PPG INDUSTRIES, INC.
ONE PPG PLACE
PITTSBURGH, PA 15272
Assignment: 14
Reel/Frame:004615/0678   Pages: 3
Recorded: 10/06/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
AMBROSE, RONALD R.
Exec Dt:
09/30/1986
2
PORTER, SAMUEL JR.
Exec Dt:
09/30/1986
Assignee
1
PPG INDUSTRIES, INC., A CORP OF PA.
PITTSBURGH, PENNSYLVANIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4749743
NONE
06915364
Correspondence name and address
PATENT DEPT.
PPG INDUSTRIES, INC.
ONE PPG PLACE
PITTSBURGH, PA 15272
Assignment: 15
Reel/Frame:004615/0681   Pages: 4
Recorded: 10/06/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
AMBROSE, RONALD R.
Exec Dt:
09/30/1986
2
BLACKBURN, WILLIAM P.
Exec Dt:
09/30/1986
3
PORTER, SAMUEL JR.
Exec Dt:
09/30/1986
4
WAITE, NANCY J.
Exec Dt:
09/30/1986
Assignee
1
PPG INDUSTRIES, INC., A CORP OF PA.
PITTSBURGH, PENNSYLVANIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4699814
NONE
06915362
Correspondence name and address
PATENT DEPT.
PPG INDUSTRIES, INC.
ONE PPG PLACE
PITTSBURGH, PA 15272
Assignment: 16
Reel/Frame:004810/0866   Pages: 3
Recorded: 11/10/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
AMBROSE, RONALD R.
Exec Dt:
11/04/1987
2
ESLINGER, DELANO R.
Exec Dt:
11/04/1987
3
SEINER, JEROME A.
Exec Dt:
11/04/1987
Assignee
1
PPG INDUSTRIES, INC., PITTSBURGH, PENNSYLVANIA, A CORP. OF PA, A CORP. OF PA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4760111
NONE
07119124
Correspondence name and address
PATENT DEPARTMENT
PPG INDUSTRIES, INC.
ONE PPG PLACE
PITTSBURGH, PA 15272
Assignment: 17
Reel/Frame:004923/0367   Pages: 5
Recorded: 06/22/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
AMBROSE, RONALD R.
Exec Dt:
06/14/1988
2
O'DWYER, JAMES B.
Exec Dt:
06/14/1988
3
JOHNSTON, BYRON K.
Exec Dt:
06/14/1988
4
ZIELINSKI, DAVID P.
Exec Dt:
06/14/1988
5
PORTER, SAMUEL JR.
Exec Dt:
06/16/1988
6
TYGER, WAYNE H.
Exec Dt:
06/14/1988
Assignee
1
PPG INDUSTRIES, INC., A CORP. OF PA
PITTSBURGH, PENNSYLVANIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4859743
NONE
07209716
Correspondence name and address
PATENT DEPARTMENT
PPG INDUSTRIES, INC.
ONE PPG PLACE
PITTSBURGH, PA 15272
Assignment: 18
Reel/Frame:005428/0158   Pages: 4
Recorded: 08/30/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
AMBROSE, RONALD R.
Exec Dt:
08/24/1990
2
DIEHL, DAVID A.
Exec Dt:
08/24/1990
Assignee
1
PPG INDUSTRIES, INC., A CORP. OF PA
PITTSBURGH, PENNSYLVANIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5095069
NONE
07575024
Correspondence name and address
GODFRIED R. AKORLI
PPG INDUSTRIES, INC., PATENT DEPT.,
ONE PPG PLACE
PITTSBURGH, PA 15272
Assignment: 19
Reel/Frame:005897/0363   Pages: 4
Recorded: 11/07/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
AMBROSE, RONALD R.
Exec Dt:
10/22/1991
2
DIEHL, DAVID A.
Exec Dt:
10/22/1991
3
PEREZ, LEON A.
Exec Dt:
10/22/1991
Assignee
1
PPG INDUSTRIES, INC.
A CORP. OF PENNSYLVANIA
PITTSBURGH, PENNSYLVANIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5095069
NONE
07575024
Correspondence name and address
DENNIS G. MILLMAN
PPG INDUSTRIES, INC., PATENT DEPT.,
ONE PPG PLACE
PITTSBURGH, PA 15272
Assignment: 20
Reel/Frame:006731/0107   Pages: 4
Recorded: 10/04/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUNDARARAMAN, PADMANABHAN
Exec Dt:
09/30/1993
2
AMBROSE, RONALD R.
Exec Dt:
09/30/1993
3
CAMP, DOUGLAS R.
Exec Dt:
09/30/1993
4
WILT, TRUMAN F.
Exec Dt:
09/30/1993
Assignee
1
PPG INDUSTRIES, INC.
ONE PPG PLACE
PITTSBURGH, PENNSYLVANIA 15272
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5552475
NONE
08130893
Correspondence name and address
PPG INDUSTRIES, INC.
PATENT DEPARTMENT - 39 S
ATTN: DENNIS G. MILLMAN, ESQ.
ONE PPG PLACE
PITTSBURGH, PA 15272
Assignment: 21
Reel/Frame:006941/0044   Pages: 3
Recorded: 03/29/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SWARUP, SHANTI
Exec Dt:
03/25/1994
2
AMBROSE, RONALD R.
Exec Dt:
03/25/1994
Assignee
1
PPG INDUSTRIES, INC.
PATENT DEPARTMENT 39TH FLOOR
ONE PPG PLACE
PITTSBURGH, PENNSYLVANIA 15272
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5428084
NONE
08219603
Correspondence name and address
PPG INDUSTRIES, INC.
DENNIS G. MILLMAN
PATENT DEPARTMENT, 39TH FLOOR
ONE PPG PLACE
PITTSBURGH, PA 15272
Assignment: 22
Reel/Frame:008691/0251   Pages: 7
Recorded: 09/11/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FRIEDLANDER, CHARLES B.
Exec Dt:
04/02/1997
2
AMBROSE, RONALD R.
Exec Dt:
04/02/1997
3
DIEHL, DAVID A.
Exec Dt:
04/02/1997
4
WEISSBERG, ALAN B.
Exec Dt:
04/02/1997
5
NOVAK, CAROLYN A.
Exec Dt:
03/31/1997
Assignee
1
PPG INDUSTRIES, INC.
INTELLECTUAL PROPERTY DEPARTMENT - 39
ONE PPG PLACE
PITTSBURGH, PENNSYLVANIA 15272
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5942556
NONE
08757271
Correspondence name and address
PAUL S. CHIRGOTT
INTELLECTUAL PROERTY DEPT. - 39
ONE PPG PLACE
PITTSBURGH, PENNSYLVANIA 15272
Assignment: 23
Reel/Frame:009169/0812   Pages: 5
Recorded: 04/17/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AMBROSE, RONALD R.
Exec Dt:
04/09/1998
2
WILT, TRUMAN F.
Exec Dt:
04/10/1998
3
CHASSER, ANTHONY M.
Exec Dt:
04/09/1998
4
SCHNEIDER, JOHN R.
Exec Dt:
04/09/1998
Assignee
1
PPG INDUSTRIES, INC.
LAW DEPARTMENT-INTELLECTUAL PROPERTY
ONE PPG PLACE
PITTSBURGH, PENNSYLVANIA 15272
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6046276
NONE
08995790
Correspondence name and address
PPG INDUSTRIES, INC.
WILLIAM J. UHL, ESQ.
LAW DEPARTMENT-INTELLECTUAL PROPERTY
ONE PPG PLACE
PITTSBURGH, PA 15272
Assignment: 24
Reel/Frame:010369/0339   Pages: 4
Recorded: 11/02/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AMBROSE, RONALD R.
Exec Dt:
10/26/1999
2
RETSCH, WILLIAM H.
Exec Dt:
10/25/1999
3
CHASSER, ANTHONY M.
Exec Dt:
10/22/1999
Assignee
1
PPG INDUSTRIES OHIO, INC.
3800 WEST 143RD STREET
CLEVELAND, OHIO 44111
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6284846
NONE
09431789
Correspondence name and address
PAUL S. CHIRGOTT
INTELLECTUAL PROPERTY DEPARTMENT
ONE PPG PLACE
PITTSBURGH, PA 15272
Assignment: 25
Reel/Frame:010369/0433   Pages: 4
Recorded: 11/02/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHASSER, ANTHONY M.
Exec Dt:
10/22/1999
2
AMBROSE, RONALD R.
Exec Dt:
10/26/1999
3
GREIGGER, BARBARA A.
Exec Dt:
10/22/1999
4
RETSCH, WILLIAM H.
Exec Dt:
10/25/1999
Assignee
1
PPG INDUSTRIES OHIO, INC.
3800 WEST 143RD STREET
CLEVELAND, OHIO 44111
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6294619
NONE
09431790
Correspondence name and address
PAUL S. CHIRGOTT
INTELLECTUAL PROPERTY DEPARTMENT
ONE PPG PLACE
PITTSBURGH, PA 15272
Assignment: 26
Reel/Frame:011176/0323   Pages: 5
Recorded: 09/21/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AMBROSE, RONALD R.
Exec Dt:
09/20/2000
2
CHASSER, ANTHONY M.
Exec Dt:
09/20/2000
3
HU, SHENGKUI
Exec Dt:
09/19/2000
4
SCHNEIDER, JOHN R.
Exec Dt:
09/19/2000
5
SMITH, JACKIE L.
Exec Dt:
09/19/2000
Assignee
1
PPG INDUSTRIES OHIO, INC.
3800 WEST 143RD STREET
CLEVELAND, OHIO 44111
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6500545
NONE
09666175
Correspondence name and address
PPG INDUSTRIES, INC.
DEBORAH M. ALTMAN
ONE PPG PLACE
INTELLECTUAL PROPERTY DEPARTMETN 39TH FL
PITTSBURGH PA 15272
Assignment: 27
Reel/Frame:011178/0331   Pages: 5
Recorded: 09/21/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AMBROSE, RONALD R.
Exec Dt:
09/20/2000
2
CHASSER, ANTHONY M.
Exec Dt:
09/20/2000
3
HU, SHENGKUI
Exec Dt:
09/19/2000
4
SCHNEIDER, JOHN R.
Exec Dt:
09/19/2000
5
SMITH, JACKIE L.
Exec Dt:
09/19/2000
Assignee
1
PPG INDUSTRIES OHIO, INC.
3800 WEST 143RD STREET
CLEVELAND, OHIO 44111
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6441103
NONE
09666265
Correspondence name and address
PPG INDUSTRIES, INC.
DEBORAH M. ALTMAN
ONE PPG PLACE, 39TH FLOOR
INTELLECTUAL PROPERTY DEPARTMENT
PITTSBURGH, PA 15272
Assignment: 28
Reel/Frame:011199/0751   Pages: 5
Recorded: 09/21/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AMBROSE, RONALD R.
Exec Dt:
09/20/2000
2
CHASSER, ANTHONY M.
Exec Dt:
09/20/2000
3
HU, SHENGKUI
Exec Dt:
09/19/2000
4
SCHNEIDER, JOHN R.
Exec Dt:
09/19/2000
5
SMITH, JACKIE L.
Exec Dt:
09/19/2000
Assignee
1
PPG INDUSTRIES OHIO, INC.
3800 WEST 143RD STREET
CLEVELAND, OHIO 44111
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6451928
NONE
09666575
Correspondence name and address
PPG INDUSTRIES, INC.
DEBORAH M. ALTMAN
INTELLECTUAL PROPERTY DEPARTMENT
ONE PPG PLACE
PITTSBURGH, PA 15272
Assignment: 29
Reel/Frame:011223/0558   Pages: 5
Recorded: 09/21/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AMBROSE, RONALD R.
Exec Dt:
09/20/2000
2
CHASSER, ANTHONY M.
Exec Dt:
09/20/2000
3
HU, SHENGKUI
Exec Dt:
09/19/2000
4
SCHNEIDER, JOHN R.
Exec Dt:
09/19/2000
5
SMITH, JACKIE L.
Exec Dt:
09/19/2000
Assignee
1
PPG INDUSTRIES OHIO, INC.
3800 WEST 143RD STREET
CLEVELAND, OHIO 44111
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6316109
NONE
09666253
Correspondence name and address
PPG INDUSTRIES, INC.
ONE PPG PLACE
39TH FLOOR
PITTSBURGH, PA 15272
Assignment: 30
Reel/Frame:011398/0943   Pages: 4
Recorded: 12/26/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AMBROSE, RONALD R.
Exec Dt:
12/19/2000
2
RETSCH, WILLIAM H., JR
Exec Dt:
12/19/2000
3
CHASSER, ANTHONY M.
Exec Dt:
12/19/2000
Assignee
1
PPG INDUSTRIES OHIO, INC.
3800 WEST 143RD STREET
CLEVELAND, OHIO 44111
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6288199
NONE
09431787
Correspondence name and address
PPG INDUSTRIES, INC.
WILLIAM J. UHL
ONE PPG PLACE
PETTSBURGH, PA 15272
Assignment: 31
Reel/Frame:012282/0471   Pages: 6
Recorded: 10/11/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AMBROSE, RONALD R.
Exec Dt:
08/30/2001
2
CHASSER, ANTHONY M.
Exec Dt:
08/29/2001
3
HU, SHENGKUI
Exec Dt:
08/29/2001
4
SMITH, JACKIE L.
Exec Dt:
08/30/2001
Assignee
1
PPG INDUSTRIES OHIO, INC.
3800 WEST 143RD STREET
CLEVELAND, OHIO 44111
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6663972
US20020132935
09918848
Correspondence name and address
PPG INDUSTRIES, INC.
DEBORAH M. ALTMAN
ONE PPG PLACE, 39TH FLR
PITTSBURGH, PA 15272
Assignment: 32
Reel/Frame:012282/0477   Pages: 5
Recorded: 10/11/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AMBROSE, RONALD R.
Exec Dt:
08/30/2001
2
CHASSER, ANTHONY M.
Exec Dt:
08/29/2001
3
HU, SHENGKUI
Exec Dt:
08/29/2001
4
SMITH, JACKIE L.
Exec Dt:
08/30/2001
Assignee
1
PPG INDUSTRIES OHIO, INC.
3800 WEST 143RD STREET
CLEVELAND, OHIO 44111
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6624249
US20030149191
09919299
Correspondence name and address
PPG INDUSTRIES, INC.
DEBORAH M. ALTMAN
INTELLECTUAL PROPERTY DEPARTMENT
39TH FLOOR, ONE PPG PLACE
PITTSBURGH, PA 15272
Assignment: 33
Reel/Frame:012286/0254   Pages: 5
Recorded: 10/11/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AMBROSE, RONALD R.
Exec Dt:
08/30/2001
2
CHASSER, ANTHONY M.
Exec Dt:
08/29/2001
3
HU, SHENGKUI
Exec Dt:
08/29/2001
4
SMITH, JACKIE L.
Exec Dt:
08/30/2001
Assignee
1
PPG INDUSTRIES OHIO, INC.
3800 WEST 143RD STREET
CLEVELAND, OHIO 44111
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6797387
US20020037973
09919094
Correspondence name and address
PPG INDUSTRIES, INC.
DEBORAH M. ALTMAN
INTELLECTUAL PROPERTY DEPARTMENT
ONE PPG PLACE, 39TH FLOOR
PITTSBURGH, PENNSYLVANIA 15272
Assignment: 34
Reel/Frame:012286/0265   Pages: 5
Recorded: 10/11/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AMBROSE, RONALD R.
Exec Dt:
08/30/2001
2
CHASSER, ANTHONY M.
Exec Dt:
08/29/2001
3
HU, SHENGKUI
Exec Dt:
08/29/2001
4
SMITH, JACKIE L.
Exec Dt:
08/30/2001
Assignee
1
PPG INDUSTRIES OHIO, INC.
3800 WEST 143RD STREET
CLEVELAND, OHIO 44111
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6784258
US20020040112
09918983
Correspondence name and address
PPG INDUSTRIES, INC.
DEBORAH M. ALTMAN
INTELLECTUAL PROPERTY DEPARTMENT
ONE PPG PLACE, 39TH FLOOR
PITTSBURGH, PENNSYLVANIA 15272
Assignment: 35
Reel/Frame:012286/0270   Pages: 4
Recorded: 10/11/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AMBROSE, RONALD R.
Exec Dt:
08/30/2001
2
CHASSER, ANTHONY M.
Exec Dt:
08/29/2001
3
HU, SHENGKUI
Exec Dt:
08/29/2001
Assignee
1
PPG INDUSTRIES OHIO, INC.
3800 WEST 143RD STREET
CLEVELAND, OHIO 44111
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6635724
US20030033961
09918788
Correspondence name and address
PPG INDUSTRIES, INC.
DEBORAH M. ALTMAN
INTELLECTUAL PROPERTY DEPARTMENT
ONE PPG PLACE
PITTSBURGH, PA 15272
Assignment: 36
Reel/Frame:012286/0283   Pages: 5
Recorded: 10/11/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AMBROSE, RONALD R.
Exec Dt:
08/30/2001
2
CHASSER, ANTHONY M.
Exec Dt:
08/29/2001
3
HU, SHENGKUI
Exec Dt:
08/29/2001
4
SMITH, JACKIE L.
Exec Dt:
08/30/2001
Assignee
1
PPG INDUSTRIES OHIO, INC.
3800 WEST 143RD STREET
CLEVELAND, OHIO 44111
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6613436
US20020071955
09919092
Correspondence name and address
PPG INDUSTRIES, INC.
DEBORAH M. ALTMAN
INTELLECTUAL PROPERTY DEPARMENT
ONE PPG PLACE, 39TH FLOOR
PITTSBURGH, PA 15272
Assignment: 37
Reel/Frame:012978/0477   Pages: 5
Recorded: 05/31/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHASSER, ANTHONY M.
Exec Dt:
05/23/2002
2
DUFFY, SHAWN P.
Exec Dt:
05/28/2002
3
AMBROSE, RONALD R.
Exec Dt:
05/23/2002
Assignee
1
PPG INDUSTRIES OHIO, INC.
3800 WEST 143RD STREET
CLEVELAND, OHIO 44111
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6737163
US20030228468
10160466
Correspondence name and address
PPG INDUSTRIES, INC.
DIANE R. MEYERS
ONE PPG PLACE, 39TH FLOOR
INTELLECTUAL PROPERTY DEPARTMENT
PITTSBURGH, PA 15272
Assignment: 38
Reel/Frame:013132/0951   Pages: 6
Recorded: 07/17/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DEAN, ROY E.
Exec Dt:
07/10/2002
2
DIEHL, DAVID A.
Exec Dt:
07/12/2002
3
WILT, TRUMAN F.
Exec Dt:
07/10/2002
4
AMBROSE, RONALD R.
Exec Dt:
07/12/2002
5
ZIEGER, MICHAEL J.
Exec Dt:
07/11/2002
6
RETSCH, WILLIAM H., JR.
Exec Dt:
07/10/2002
Assignee
1
PPG INDUSTRIES OHIO, INC.
3800 WEST 143RD STREET
CLEVELAND, OHIO 44111
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7001667
US20040013895
10196804
Correspondence name and address
PPG INDUSTRIES, INC.
DIANE R. MEYERS
INTELLECTUAL PROPERTY DEPARTMENT
ONE PPG PLACE, 39TH FLOOR
PITTSBURGH, PA 15272
Assignment: 39
Reel/Frame:013572/0048   Pages: 5
Recorded: 12/05/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HU, SHENGKUI
Exec Dt:
11/13/2002
2
CHASSER, ANTHONY M.
Exec Dt:
11/14/2002
3
RETSCH, WILLIAM H.
Exec Dt:
11/14/2002
4
AMBROSE, RONALD R.
Exec Dt:
11/14/2002
Assignee
1
PPG INDUSTRIES OHIO, INC.
3800 WEST 143RD STREET
CLEVELAND, OHIO 44111
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7087683
US20030100686
10310479
Correspondence name and address
PPG INDUSTRIES, INC.
DIANE R. MEYERS
ONE PPG PLACE
INTELLECTUAL PROPERTY DEPT, 39TH FLOOR
PITTSBURGH, PA 15272
Assignment: 40
Reel/Frame:013595/0604   Pages: 11
Recorded: 12/17/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIEFER-LIPTAK, LAURA
Exec Dt:
11/26/2002
2
DUDIK, JOHN M.
Exec Dt:
11/13/2002
3
AMBROSE, RONALD R.
Exec Dt:
11/14/2002
4
OLSON, KEVIN C.
Exec Dt:
11/13/2002
5
SUNDARARAMAN, PADMANABHAN
Exec Dt:
11/19/2002
Assignee
1
PPG INDUSTRIES OHIO, INC.
3800 WEST 143RD STREET
CLEVELAND, OHIO 44111
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7745508
US20040044117
10231652
Correspondence name and address
PPG INDUSTRIES, INC.
DIANE R. MEYERS
ONE PPG PLACE, 39TH FLOOR - I. P. DEPT.
PITTSBURGH, PA 15272
Assignment: 41
Reel/Frame:013579/0906   Pages: 6
Recorded: 12/12/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AMBROSE, RONALD R.
Exec Dt:
12/06/2002
2
HU, SHENGKUI
Exec Dt:
12/06/2002
3
RETSCH, WILLIAM H.
Exec Dt:
12/06/2002
4
BARTLETT, KRISTIN M.
Exec Dt:
12/06/2002
5
SADVARY, RICHARD J.
Exec Dt:
12/06/2002
6
NAKAJIMA, MASAYUKI
Exec Dt:
12/06/2002
Assignee
1
PPG INDUSTRIES OHIO, INC.
3800 WEST 143RD STREET
CLEVELAND, OHIO 44111
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7268176
US20040116585
10317971
Correspondence name and address
PPG INDUSTRIES, INC.
INTELLECTUAL PROPERTY DEPARTMENT
DIANE R. MYERS
ONE PPG PLACE, 39TH FLOOR
PITTSBURGH, PA 15272
Assignment: 42
Reel/Frame:014061/0824   Pages: 5
Recorded: 05/09/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AMBROSE, RONALD R.
Exec Dt:
05/09/2003
2
COOK, THOMAS A.
Exec Dt:
05/09/2003
3
HU, SHENGKUI
Exec Dt:
05/09/2003
4
MARTZ, JONATHAN T.
Exec Dt:
05/09/2003
Assignee
1
PPG INDUSTRIES OHIO, INC.
3800 WEST 143RD STREET
CLEVELAND, OHIO 44111
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7163748
US20040224146
10434682
Correspondence name and address
PPG INDUSTRIES, INC.
WILLIAM J. UHL
INTELLECTUAL PROPERTY DEPARTMENT
ONE PPG PLACE, 39TH FLOOR
PITTSBURGH, PA 15272
Assignment: 43
Reel/Frame:014065/0014   Pages: 4
Recorded: 05/09/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AMBROSE, RONALD R.
Exec Dt:
05/09/2003
2
HU, SHENGKUI
Exec Dt:
05/09/2003
Assignee
1
PPG INDUSTRIES OHIO, INC.
3800 WEST 143RD STREET
CLEVELAND, OHIO 44111
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7141308
US20040225075
10434825
Correspondence name and address
PPG INDUSTRIES, INC.
ONE PPG PLACE 39TH FLOOR
PITTSBURGH, PA 15272
Assignment: 44
Reel/Frame:014226/0322   Pages: 6
Recorded: 07/02/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JONES, JAMES E.
Exec Dt:
06/27/2003
2
CAMPBELL, RANDAL L.
Exec Dt:
06/27/2003
3
DIEHL, DAVID A.
Exec Dt:
06/27/2003
4
MAKSIMOVIC, LJILJANA
Exec Dt:
06/27/2003
5
AMBROSE, RONALD R.
Exec Dt:
06/27/2003
6
GRUBER, GERALD W.
Exec Dt:
06/23/2003
Assignee
1
PPG INDUSTRIES OHIO, INC.
3800 WEST 143RD STREET
CLEVELAND, OHIO 44111
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7090958
US20040202953
10411899
Correspondence name and address
PPG INDUSTRIES INC.
WILLIAM J. UHL
ONE PPG PLACE
IP DEPT., 39TH FLOOR
PITTSBURGH, PA 15272
Assignment: 45
Reel/Frame:014554/0697   Pages: 4
Recorded: 09/29/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DUFFY, SHAWN P.
Exec Dt:
09/24/2003
2
CHASSER, ANTHONY M.
Exec Dt:
09/22/2003
3
AMBROSE, RONALD R.
Exec Dt:
09/25/2003
Assignee
1
PPG INDUSTRIES OHIO, INC.
3800 WEST 143RD STREET
CLEVELAND, OHIO 44111
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7091286
US20040067367
10673313
Correspondence name and address
PPG INDUSTRIES, INC.
DIANE R. MEYERS
INTELLECTUAL PROPERTY DEPARTMENT
ONE PPG PLACE, 39TH FLOOR
PITTSBURGH, PA 15272
Assignment: 46
Reel/Frame:014555/0810   Pages: 5
Recorded: 09/29/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AMBROSE, RONALD R.
Exec Dt:
09/25/2003
2
HU, SHENGKUI
Exec Dt:
09/19/2003
3
DUFFY, SHAWN P.
Exec Dt:
09/24/2003
4
CHASSER, ANTHONY M.
Exec Dt:
09/22/2003
Assignee
1
PPG INDUSTRIES OHIO, INC.
3800 WEST 143RD STREET
CLEVELAND, OHIO 44111
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6998365
US20050069649
10673312
Correspondence name and address
PPG INDUSTRIES, INC.
DIANE R. MEYERS
ONE PPG PLACE
PITTSBURGH, PA 15272
Assignment: 47
Reel/Frame:014824/0821   Pages: 5
Recorded: 12/16/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RETSCH, WILLIAM H., JR.
Exec Dt:
12/15/2003
2
ZIEGLER, MICHAEL J.
Exec Dt:
12/15/2003
3
KULFAN, JACKIE L.
Exec Dt:
12/15/2003
4
AMBROSE, RONALD R.
Exec Dt:
12/15/2003
5
KURTZ, CHRISTOPHER P.
Exec Dt:
12/15/2003
Assignee
1
PPG INDUSTRIES OHIO, INC.
3800 WEST 143RD STREET
CLEVELAND, OHIO 44111
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7361715
US20050131146
10737283
Correspondence name and address
PPG INDUSTRIES, INC.
DIANE R. MEYERS
INTELLECTUAL PROPERTY DEPARTMENT
ONE PPG PLACE, 39TH FLOOR
PITTSBURGH, PENNSYLVANIA 15272
Assignment: 48
Reel/Frame:014826/0159   Pages: 4
Recorded: 12/16/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AMBROSE, RONALD R.
Exec Dt:
12/15/2003
2
ZIEGLER, MICHAEL J.
Exec Dt:
12/15/2003
3
DUDIK, JOHN M.
Exec Dt:
12/11/2003
Assignee
1
PPG INDUSTRIES OHIO, INC.
3800 WEST 143RD STREET
CLEVELAND, OHIO 44111
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040132895
10737085
Correspondence name and address
PPG INDUSTRIES, INC.
DIANE R. MEYERS
ONE PPG PLACE, 39TH FLOOR
INTELLECTUAL PROPERTY DEPARTMENT
PITTSBURGH, PA 15272
Assignment: 49
Reel/Frame:015123/0687   Pages: 5
Recorded: 03/19/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZIEGLER, MICHAEL J.
Exec Dt:
03/16/2004
2
RETSCH, WILLIAM H., JR.
Exec Dt:
03/16/2004
3
CHASSER, ANTHONY M.
Exec Dt:
03/17/2004
4
AMBROSE, RONALD R.
Exec Dt:
03/17/2004
5
KULFAN, JACKIE L.
Exec Dt:
03/16/2004
Assignee
1
PPG INDUSTRIES OHIO, INC.
3800 WEST 143RD STREET
CLEVELAND, OHIO 44111
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7160959
US20050209402
10804685
Correspondence name and address
PPG INDUSTRIES, INC.
DIANE R. MEYERS
ONE PPG PLACE, 39TH FLOOR
INTELLECTUAL PROPERTY DEPARTMENT
PITTSBURGH, PA 15272
Assignment: 50
Reel/Frame:015935/0191   Pages: 4
Recorded: 10/27/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHNEIDER, JOHN R.
Exec Dt:
10/25/2004
2
RETSCH JR., WILLIAM H.
Exec Dt:
10/25/2004
3
AMBROSE, RONALD R.
Exec Dt:
10/25/2004
Assignee
1
PPG INDUSTRIES OHIO, INC.
3800 WEST 143RD STREET
CLEVELAND, OHIO 44111
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060089452
10974235
Correspondence name and address
PPG INDUSTRIES, INC.
INTELLECTUAL PROPERTY DEPARTMENT
39TH FLOOR
ONE PPG PLACE
PITTSBURGH, PA 15272
Assignment: 51
Reel/Frame:016335/0859   Pages: 13
Recorded: 02/24/2005
Attorney Dkt #:2018a1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AMBROSE, RONALD R.
Exec Dt:
02/21/2005
2
CHASSER, ANTHONY M.
Exec Dt:
02/22/2005
3
CHASSER, KRISTIN M.
Exec Dt:
02/21/2005
4
LOWMAN, HENRY L.
Exec Dt:
02/15/2005
5
FUNYAK, JOANNE M.
Exec Dt:
02/16/2005
Assignee
1
PPG INDUSTRIES OHIO, INC.
3800 WEST 143RD STREET
CLEVELAND, OHIO 44111
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7625973
US20060189719
11064904
Correspondence name and address
PPG INDUSTRIES, INC.
INTELLECTUAL PROPERTY DEPARTMENT
39TH FLOOR
ONE PPG PLACE
PITTSBURGH, PA 15272
Assignment: 52
Reel/Frame:017536/0573   Pages: 15
Recorded: 02/03/2006
Attorney Dkt #:2018A1
Conveyance: RE-RECORD TO CORRECT ASIGNOR NAME PREVIOUSLY RECORDED AT REEL/FRAME 016335/0859
Assignors
1
AMBROSE, RONALD R.
Exec Dt:
02/21/2005
2
CHASSER, ANTHONY M.
Exec Dt:
02/22/2005
3
BARTLETT, KRISTIN M.
Exec Dt:
02/21/2005
4
LOWMAN, HENRY L.
Exec Dt:
02/15/2005
5
FUNYAK, JOANNE M.
Exec Dt:
02/16/2005
Assignee
1
PPG INDUSTRIES OHIO, INC.
3800 WEST 143RD STREET
CLEVELAND, OHIO 44111
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7625973
US20060189719
11064904
Correspondence name and address
PPG INDUSTRIES INC.
INTELLECTUAL PROPERTY DEPARTMENT
39TH FLOOR
ONE PPG PLACE
PITTSBURGH, PA 15272
Assignment: 53
Reel/Frame:017377/0147   Pages: 5
Recorded: 12/22/2005
Attorney Dkt #:2069A1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ORAVITZ, JEFFREY
Exec Dt:
12/15/2005
2
ESSARY, WILLIAM A.
Exec Dt:
12/02/2005
3
ZIEGLER, MICHAEL J.
Exec Dt:
12/02/2005
4
AMBROSE, RONALD R.
Exec Dt:
12/13/2005
Assignee
1
PPG INDUSTRIES OHIO, INC.
3800 WEST 143RD STREET
CLEVELAND, OHIO 44111
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070080065
11246466
Correspondence name and address
DIANE R. MEYERS
PPG INDUSTRIES, INC.
INTELLECTUAL PROPERTY DEPARTMENT
ONE PPG PLACE
PITTSBURGH, PA 15272
Assignment: 54
Reel/Frame:018964/0708   Pages: 5
Recorded: 03/06/2007
Attorney Dkt #:2111A1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUHRY, MARY ANN M.
Exec Dt:
03/20/2006
2
DUDIK, JOHN M.
Exec Dt:
03/21/2006
3
AMBROSE, RONALD R.
Exec Dt:
04/03/2006
4
NIEDERST, KENNETH W.
Exec Dt:
03/23/2006
Assignee
1
PPG INDUSTRIES OHIO, INC.
3800 W. 143RD STREET
CLEVELAND, OHIO 44111
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7858162
US20070235108
11399227
Correspondence name and address
DIANE R. MEYERS
ONE PPG PLACE
39TH FLOOR
PITTSBURGH, PA 15272
Assignment: 55
Reel/Frame:019006/0342   Pages: 6
Recorded: 03/14/2007
Attorney Dkt #:2115A1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RAGUNATHAN, KALIAPPA G.
Exec Dt:
03/21/2006
2
JENNINGS, ROBERT E.
Exec Dt:
03/22/2006
3
CONNELLY, BRUCE A.
Exec Dt:
03/29/2006
4
HAYES, DEBORAH E.
Exec Dt:
03/22/2006
5
HU, SHENGKUI
Exec Dt:
03/27/2006
6
WILT, TRUMAN F.
Exec Dt:
03/21/2006
7
AMBROSE, RONALD R.
Exec Dt:
04/03/2006
Assignee
1
PPG INDUSTRIES OHIO, INC.
3800 WEST 143RD STREET
CLEVELAND, OHIO 44111
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070237902
11401146
Correspondence name and address
DIANE R. MEYERS/PPG INDUSTRIES, INC.
ONE PPG PLACE
39TH FLOOR
PITTSBURGH, PA 15272
Assignment: 56
Reel/Frame:017935/0595   Pages: 4
Recorded: 05/30/2006
Attorney Dkt #:2123A1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AMBROSE, RONALD R.
Exec Dt:
05/19/2006
2
NIEDERST, KEN W.
Exec Dt:
05/11/2006
3
DUDIK, JOHN M.
Exec Dt:
05/10/2006
4
FUHRY, MARY ANN M.
Exec Dt:
05/12/2006
Assignee
1
PPG INDUSTRIES OHIO, INC.
3800 WEST 143RD. STREET
CLEVELAND, OHIO 44111
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7981515
US20070281179
11442866
Correspondence name and address
DIANE R. MEYERS
PPG INDUSTRIES, INC.
ONE PPG PLACE
PITTSBURGH, PA 15272
Assignment: 57
Reel/Frame:019051/0399   Pages: 7
Recorded: 03/22/2007
Attorney Dkt #:1973P5
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BARANCYK, STEVEN V.
Exec Dt:
03/07/2007
2
HOCKSWENDER, THOMAS R.
Exec Dt:
03/05/2007
3
FURAR, JOHN
Exec Dt:
03/06/2007
4
AMBROSE, RONALD R.
Exec Dt:
03/14/2007
5
MARTZ, JONATHAN T.
Exec Dt:
03/02/2007
6
SENKFOR, HOWARD
Exec Dt:
03/02/2007
Assignee
1
PPG INDUSTRIES OHIO, INC.
ONE PPG PLACE
39TH FLOOR
PITTSBURGH, PENNSYLVANIA 15272
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7968197
US20070160851
11611979
Correspondence name and address
DIANE R. MEYERS/PPG INDUSTRIES, INC.
ONE PPG PLACE
39TH FLOOR
PITTSBURGH, PA 15272
Assignment: 58
Reel/Frame:019051/0648   Pages: 7
Recorded: 03/22/2007
Attorney Dkt #:2171A1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KONDOS, CONSTANTINE A.
Exec Dt:
03/02/2007
2
AMBROSE, RONALD R.
Exec Dt:
03/14/2007
3
SCHWENDEMAN, JOHN E.
Exec Dt:
03/07/2007
4
MARTZ, JONATHAN T.
Exec Dt:
03/02/2007
5
CHASSER, ANTHONY M.
Exec Dt:
03/08/2007
6
DONALDSON, SUSAN
Exec Dt:
03/02/2007
Assignee
1
PPG INDUSTRIES OHIO, INC.
ONE PPG PLACE
39TH FLOOR
PITTSBURGH, PENNSYLVANIA 15272
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080146381
11611987
Correspondence name and address
DIANE R. MEYERS/PPG INDUSTRIES, INC.
ONE PPG PLACE
39TH FLOOR
PITTSBURGH, PA 15272
Assignment: 59
Reel/Frame:019764/0647   Pages: 6
Recorded: 08/30/2007
Attorney Dkt #:2146A2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AMBROSE, RONALD R.
Exec Dt:
08/03/2007
2
CHASSER, ANTHONY M.
Exec Dt:
08/03/2007
3
DONALDSON, SUSAN F.
Exec Dt:
08/03/2007
4
MCCOLLUM, GREGORY J.
Exec Dt:
08/02/2007
Assignee
1
PPG INDUSTRIES OHIO, INC.
3800 WEST 143RD STREET
CLEVELAND, OHIO 44111
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080075871
11839165
Correspondence name and address
DONALD R. PALLADINO, PPG INDUSTRIES, INC
ONE PPG PLACE
LAW DEPARTMENT
PITTSBURGH, PA 15272
Assignment: 60
Reel/Frame:019764/0738   Pages: 6
Recorded: 08/30/2007
Attorney Dkt #:2146A1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AMBROSE, RONALD R.
Exec Dt:
08/03/2007
2
CHASSER, ANTHONY M.
Exec Dt:
08/03/2007
3
DONALDSON, SUSAN F.
Exec Dt:
08/03/2007
4
MCCOLLUM, GREGORY J.
Exec Dt:
08/02/2007
5
RETSCH, WILLIAM H., JR.
Exec Dt:
08/06/2007
Assignee
1
PPG INDUSTRIES OHIO, INC.
3800 WEST 143RD STREET
CLEVELAND, OHIO 44111
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7868120
US20080075870
11839155
Correspondence name and address
DONALD R. PALLADINO, PPG INDUSTRIES, INC
ONE PPG PLACE
LAW DEPARTMENT
PITTSBURGH, PA 15272
Assignment: 61
Reel/Frame:020771/0988   Pages: 7
Recorded: 04/08/2008
Attorney Dkt #:075380A1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AMBROSE, RONALD R.
Exec Dt:
04/01/2008
2
CHASSER, ANTHONY M.
Exec Dt:
04/01/2008
3
FUHRY, MARY ANN M.
Exec Dt:
03/27/2008
4
ZHOU, HONGYING
Exec Dt:
03/27/2008
5
MCCOLLUM, GREGORY J.
Exec Dt:
03/27/2008
6
SCHWENDEMAN, IRINA G.
Exec Dt:
03/27/2008
Assignee
1
PPG INDUSTRIES OHIO, INC.
3800 WEST 143RD STREET
CLEVELAND, OHIO 44111
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090246393
12056306
Correspondence name and address
DIANE R. MEYERS/PPG INDUSTRIES, INC.
ONE PPG PLACE
39TH FLOOR
PITTSBURGH, PA 15272
Assignment: 62
Reel/Frame:020835/0489   Pages: 7
Recorded: 04/22/2008
Attorney Dkt #:075380A2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AMBROSE, RONALD R.
Exec Dt:
04/01/2008
2
CHASSER, ANTHONY M.
Exec Dt:
04/01/2008
3
FUHRY, MARY ANN M.
Exec Dt:
03/27/2008
4
ZHOU, HONGYING
Exec Dt:
03/27/2008
5
MCCOLLUM, GREGORY J.
Exec Dt:
03/27/2008
6
SCHWENDEMAN, IRINA G.
Exec Dt:
03/27/2008
Assignee
1
PPG INDUSTRIES OHIO, INC.
3800 WEST 143RD STREET
CLEVELAND, OHIO 44111
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8389113
US20080176061
12056304
Correspondence name and address
DIANE R. MEYERS
ONE PPG PLACE - 39TH FLOOR
PPG INDUSTRIES, INC.
PITTSBURGH, PA 15272
Assignment: 63
Reel/Frame:020891/0223   Pages: 5
Recorded: 05/02/2008
Attorney Dkt #:085593A1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AMBROSE, RONALD R.
Exec Dt:
04/07/2008
2
SENEKER, CARL A.
Exec Dt:
04/09/2008
3
ZHOU, HONGYING
Exec Dt:
04/02/2008
Assignee
1
PPG INDUSTRIES OHIO, INC.
3800 WEST 143RD STREET
CLEVELAND, OHIO 44111
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8093327
US20090258987
12101481
Correspondence name and address
DONALD R. PALLADINO, PPG INDUSTRIES, INC
ONE PPG PLACE
LAW DEPARTMENT
PITTSBURGH, PA 15272
Assignment: 64
Reel/Frame:021687/0862   Pages: 20
Recorded: 10/15/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHOU, HONGYING
Exec Dt:
09/08/2008
2
FUHRY, MARY ANN M.
Exec Dt:
09/08/2008
3
CHENG, SHAN
Exec Dt:
09/09/2008
4
FENN, DAVID R.
Exec Dt:
09/08/2008
5
KINGERA, ANTHONY P.
Exec Dt:
09/10/2008
6
MONTANARI, VITTORIO
Exec Dt:
10/10/2008
7
AMBROSE, RONALD R.
Exec Dt:
09/12/2008
8
MCCOLLUM, GREGORY J.
Exec Dt:
09/11/2008
Assignee
1
PPG INDUSTRIES OHIO, INC.
3800 WEST 143RD STREET
CLEVELAND, OHIO 44111
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100055483
12202844
Correspondence name and address
PPG INDUSTRIES, INC.
IP LAW DEPARTMENT
ONE PPG PLACE - 39TH FLOOR
PITTSBURGH, PA 15272
Assignment: 65
Reel/Frame:023149/0237   Pages: 8
Recorded: 08/26/2009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AMBROSE, RONALD R.
Exec Dt:
04/18/2009
2
CHASSER, ANTHONY M.
Exec Dt:
04/20/2009
3
DONALDSON, SUSAN F.
Exec Dt:
04/20/2009
4
KIM, BEON-KYU
Exec Dt:
04/20/2009
5
SCHNEIDER, JOHN R.
Exec Dt:
04/20/2009
Assignee
1
PPG INDUSTRIES OHIO, INC.
3800 WEST 143RD STREET
CLEVELAND, OHIO 44111
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8349066
US20090205537
12433167
Correspondence name and address
PPG INDUSTRIES, INC.
INTELLECTUAL PROPERTY LAW DEPT.
ONE PGG PLACE-39TH FLOOR
PITTSBURGH, PENNSYLVANIA 15272
Assignment: 66
Reel/Frame:026342/0088   Pages: 8
Recorded: 05/26/2011
Attorney Dkt #:2146P4
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AMBROSE, RONALD R.
Exec Dt:
05/09/2009
2
CHASSER, ANTHONY M.
Exec Dt:
05/14/2009
3
DONALDSON, SUSAN F.
Exec Dt:
05/08/2009
4
LALUMERE, ELLEN C.
Exec Dt:
05/08/2009
5
RAGUNATHAN, KALIAPPA G.
Exec Dt:
05/08/2009
Assignee
1
PPG INDUSTRIES OHIO, INC.
3800 WEST 143RD STREET
CLEVELAND, OHIO 44111
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8168738
US20090232994
12473646
Correspondence name and address
PPG INDUSTRIES, INC.
ONE PPG PLACE - 39TH FLOOR
INTELLECTUAL PROPERTY LAW DEPARTMENT
PITTSBURGH, PA 15272
Assignment: 67
Reel/Frame:024666/0649   Pages: 8
Recorded: 07/12/2010
Attorney Dkt #:08006103A1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AMBROSE, RONALD R.
Exec Dt:
01/08/2010
2
GASTON, MARK S.
Exec Dt:
01/08/2010
3
REARICK, BRIAN K.
Exec Dt:
01/06/2010
4
SCHWENDEMAN, IRINA G.
Exec Dt:
01/06/2010
5
KALSANI, VENKATESHWARLU
Exec Dt:
01/06/2010
6
ZHOU, HONGYING
Exec Dt:
01/07/2010
7
ZIEGLER, MICHAEL J.
Exec Dt:
01/06/2010
Assignee
1
PPG INDUSTRIES OHIO, INC.
3800 WEST 143RD STREET
CLEVELAND, OHIO 44111
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8461253
US20110177352
12688393
Correspondence name and address
PPG INDUSTRIES, INC.
ONE PPG PLACE - 39TH FLOOR
INTELLECTUAL PROPERTY LAW DEPARTMENT
PITTSBURGH, PA 15272
Assignment: 68
Reel/Frame:026080/0287   Pages: 14
Recorded: 04/06/2011
Attorney Dkt #:08006102A1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHWENDEMAN, IRINA G.
Exec Dt:
03/16/2011
2
KALSANI, VENKATESHWARLU
Exec Dt:
03/15/2011
3
AMBROSE, RONALD R.
Exec Dt:
03/19/2011
4
FUHRY, MARY ANN
Exec Dt:
03/15/2011
5
SWARUP, SHANTI
Exec Dt:
03/18/2011
6
CHASSER, ANTHONY M.
Exec Dt:
03/18/2011
7
MARTZ, JONATHAN T.
Exec Dt:
03/16/2011
8
BOGGS, CAROL L
Exec Dt:
03/16/2011
Assignee
1
PPG INDUSTRIES OHIO, INC.
3800 WEST 143RD STREET
CLEVELAND, OHIO 44111
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110217471
13037460
Correspondence name and address
PPG INDUSTRIES INC INTELLECTUAL PROPERTY
ONE PPG PLACE
39TH FLOOR
PITTSBURGH, PA 15272
Assignment: 69
Reel/Frame:029577/0365   Pages: 9
Recorded: 01/07/2013
Attorney Dkt #:075380A1C1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AMBROSE, RONALD R.
Exec Dt:
12/17/2012
2
CHASSER, ANTHONY M.
Exec Dt:
12/13/2012
3
FUHRY, MARY ANN M.
Exec Dt:
12/13/2012
4
ZHOU, HONGYING
Exec Dt:
12/13/2012
5
MCCOLLUM, GREGORY J.
Exec Dt:
12/17/2012
6
SCHWENDEMAN, IRINA G.
Exec Dt:
12/14/2012
Assignee
1
PPG INDUSTRIES OHIO, INC.
3800 WEST 143RD STREET
CLEVELAND, OHIO 44111
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130122765
13735312
Correspondence name and address
PPG INDUSTRIES INC INTELLECTUAL PROPERTY
ONE PPG PLACE
39TH FLOOR
PITTSBURGH, PA 15272
Assignment: 70
Reel/Frame:029578/0256   Pages: 9
Recorded: 01/07/2013
Attorney Dkt #:075380A2D1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AMBROSE, RONALD R.
Exec Dt:
12/17/2012
2
CHASSER, ANTHONY M.
Exec Dt:
12/13/2012
3
FUHRY, MARY ANN M.
Exec Dt:
12/13/2012
4
ZHOU, HONGYING
Exec Dt:
12/13/2012
5
MCCOLLUM, GREGORY J.
Exec Dt:
12/17/2012
6
SCHWENDEMAN, IRINA G.
Exec Dt:
12/14/2012
Assignee
1
PPG INDUSTRIES OHIO, INC.
3800 WEST 143RD STREET
CLEVELAND, OHIO 44111
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9688876
US20130122223
13735409
Correspondence name and address
PPG INDUSTRIES INC INTELLECTUAL PROPERTY
ONE PPG PLACE
39TH FLOOR
PITTSBURGH, PA 15272
Assignment: 71
Reel/Frame:031534/0156   Pages: 15
Recorded: 11/04/2013
Attorney Dkt #:07005303P1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHOU, HONGYING
Exec Dt:
09/05/2013
2
FUHRY, MARY ANN M.
Exec Dt:
09/05/2013
3
CHENG, SHAN
Exec Dt:
09/24/2013
4
FENN, DAVID R.
Exec Dt:
09/06/2013
5
KINGERA, ANTHONY P.
Exec Dt:
10/11/2013
6
MONTANARI, VITTORIO
Exec Dt:
10/04/2013
7
AMBROSE, RONALD R.
Exec Dt:
09/09/2013
8
MCCOLLUM, GREGORY J.
Exec Dt:
09/06/2013
Assignee
1
PPG INDUSTRIES OHIO, INC.
3800 WEST 143RD STREET
CLEVELAND, OHIO 44111
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8614286
US20100056705
12394785
Correspondence name and address
PPG INDUSTRIES, INC.
ONE PPG PLACE - 39TH FLOOR
INTELLECTUAL PROPERTY LAW DEPARTMENT
PITTSBURGH, PA 15272

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