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Patent Assignment Assignor Details
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Assignor Name : WALTERS, DAVID N.
Total Assignments: 31
Assignment: 1
Reel/Frame:005275/0287   Pages: 3
Recorded: 04/05/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MARTZ, JONATHAN T.
Exec Dt:
03/30/1990
2
SCHIMMEL, KARL F.
Exec Dt:
04/02/1990
3
SUNDARARAMAN, PADMANABHAN
Exec Dt:
03/30/1990
4
WALTERS, DAVID N.
Exec Dt:
04/02/1990
Assignee
1
PPG INDUSTRIES, INC., A CORP. OF PA
PENNSYLVANIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5059655
NONE
07504814
Correspondence name and address
PATENT DEPARTMENT
PPG INDUSTRIES, INC.
ONE PPG PLACE
PITTSBURGH, PA 15272
Assignment: 2
Reel/Frame:005613/0885   Pages: 5
Recorded: 02/21/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MC ENTIRE, EDWARD E.
Exec Dt:
02/14/1991
2
CLAAR, JAMES A.
Exec Dt:
02/14/1991
3
THOMAS, STEPHEN J.
Exec Dt:
02/14/1991
4
WALTERS, DAVID N.
Exec Dt:
02/14/1991
Assignee
1
PPG INDUSTRIES, INC., PITTSBURGH, PA, A CORP. OF PA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5239012
NONE
07658615
Correspondence name and address
PPG INDUSTRIES, INC.
WILLIAM J. UHL, PATENT DEPT.
ONE PPG PLACE
PITTSBURG, PA 15272
Assignment: 3
Reel/Frame:006403/0883   Pages: 4
Recorded: 01/25/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
WALTERS, DAVID N.
Exec Dt:
01/21/1993
2
KREUTZER, CATHY A.
Exec Dt:
01/21/1993
3
SUNDARARAMAN, PADMANABHAN
Exec Dt:
01/21/1993
Assignee
1
PPG INDUSTRIES, INC.
PATENT DEPARTMENT - 39TH FLOOR
ONE PPG PLACE
PITTSBURGH, PENNSYLVANIA 15272
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5288802
NONE
08008435
Correspondence name and address
LINDA PINGITORE
PPG INDUSTRIES, INC.
PATENT DEPARTMENT - 39TH FLOOR
ONE PPG PLACE
PITTSBURGH, PA 15272
Assignment: 4
Reel/Frame:008657/0802   Pages: 5
Recorded: 08/01/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WILT, TRUMAN G.
Exec Dt:
07/31/1997
2
WALTERS, DAVID N.
Exec Dt:
07/31/1997
3
DONNELLY, KAREN D.
Exec Dt:
07/31/1997
4
WOLFF, ANDREW R.
Exec Dt:
07/31/1997
Assignee
1
PPG INDUSTRIES, INC.
INTELLECTUAL PROPERTY DEPARTMENT
ONE PPG PLACE
PITTSBURGH, PENNSYLVANIA 15272
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5916992
NONE
08904598
Correspondence name and address
PPG INDUSTRIES, INC.
WILLIAM J. UHL
INTELLECTUAL PROPERTY DEPARTMENT
ONE PPG PLACE
PITTSBURGH, PA 15272
Assignment: 5
Reel/Frame:008657/0819   Pages: 6
Recorded: 08/01/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WILT, TRUMAN F.
Exec Dt:
07/31/1997
2
WALTERS, DAVID N.
Exec Dt:
07/31/1997
3
CLAAR, JAMES A.
Exec Dt:
07/31/1997
4
DONNELLY, KAREN D.
Exec Dt:
07/31/1997
5
CARNEY, JOSEPH M.
Exec Dt:
07/31/1997
6
WOLFF, ANDREW R.
Exec Dt:
07/31/1997
Assignee
1
PPG INDUSTRIES, INC.
INTELLECTUAL PROPERTY DEPARTMENT
ONE PPG PLACE
PITTSBURGH, PENNSYLVANIA 15272
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5939491
NONE
08904597
Correspondence name and address
PPG INDUSTRIES, INC.
WILLIAM J. UHL
INTELLECTUAL PROPERTY DEPARTMENT
ONE PPG PLACE
PITTSBURGH, PA 15272
Assignment: 6
Reel/Frame:008659/0259   Pages: 4
Recorded: 08/01/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WILT, TRUMAN F.
Exec Dt:
07/31/1997
2
WALTERS, DAVID N.
Exec Dt:
07/31/1997
3
WOLFF, ANDREW R.
Exec Dt:
07/31/1997
Assignee
1
PPG INDUSTRIES, INC.
INTELLECTUAL PROPERTY DEPARTMENT
ONE PPG PLACE
PITTSBURGH, PENNSYLVANIA 15272
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5952443
NONE
08904596
Correspondence name and address
PPG INDUSTRIES, INC.
WILLIAM J. UHL
INTELLECTUAL PROPERTY DEPARTMENT
ONE PPG PLACE
PITTSBURGH, PA 15272
Assignment: 7
Reel/Frame:012321/0832   Pages: 3
Recorded: 11/21/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JENNINGS, ROBERT E.
Exec Dt:
11/09/2001
2
WALTERS, DAVID N.
Exec Dt:
11/19/2001
Assignee
1
PPG INDUSTRIES OHIO, INC.
3800 WEST 143RD STREET
CLEVELAND, OHIO 44111
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6774168
US20030109613
09990492
Correspondence name and address
PPG INDUSTRIES, INC.
ONE PPG PLACE, 39TH FLOOR
INTELLECTUAL PROPERTY DEPARTMENT
PITTSBURGH, PA 15272
Assignment: 8
Reel/Frame:013555/0226   Pages: 6
Recorded: 09/24/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FENN, DAVID ROBERT
Exec Dt:
07/30/2002
2
HARVEY, IAIN W.
Exec Dt:
08/13/2002
3
SKORUPSKI, HENRYK
Exec Dt:
07/22/2002
4
WALTERS, DAVID N.
Exec Dt:
08/05/2002
Assignee
1
PPG INDUSTRIES OHIO, INC.
3800 WEST 143RD STREET
CLEVELAND, OHIO 44111
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6838177
US20030059555
10239604
Correspondence name and address
PPG INDUSTRIES, INC.
WILLIAM J. UHL
ONE PPG PLACE
PITTSBURGH, PA 15272
Assignment: 9
Reel/Frame:013547/0916   Pages: 5
Recorded: 11/26/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHNEIDER, JOHN R.
Exec Dt:
11/12/2002
2
WALTERS, DAVID N.
Exec Dt:
11/15/2002
3
JENNINGS, ROBERT E.
Exec Dt:
11/08/2002
4
CLAAR, JAMES A.
Exec Dt:
11/08/2002
Assignee
1
PPG INDUSTRIES OHIO, INC.
3800 WEST 143RD STREET
CLEVLAND, OHIO 44111
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040101628
10305082
Correspondence name and address
PPG INDUSTRIES, INC.
JACQUES B. MILES
ONE PPG PLACE, 39TH FLOOR
INTELLECTUAL PROPERTY DEPARTMENT
PITTSBURGH, PA 15272
Assignment: 10
Reel/Frame:013730/0774   Pages: 4
Recorded: 02/03/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FENN, DAVID R.
Exec Dt:
02/03/2003
2
WALTERS, DAVID N.
Exec Dt:
02/03/2003
Assignee
1
PPG INDUSTRIES OHIO, INC.
3800 WEST 143RD STREET
CLEVELAND, OHIO 44111
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6806314
US20040151838
10356180
Correspondence name and address
PPG INDUSTRIES, INC.
JACQUES B. MILES
ONE PPF PLACE
INTELLECTUAL PROPERTY, 39TH FLOOR
PITTSBURGH, PA 15272
Assignment: 11
Reel/Frame:013830/0752   Pages: 5
Recorded: 03/11/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WALTERS, DAVID N.
Exec Dt:
02/03/2003
2
CLAAR, JAMES A.
Exec Dt:
02/03/2003
3
RASSAU, JOHN R.
Exec Dt:
02/03/2003
4
CAMPBELL, MELANIE S.
Exec Dt:
02/03/2003
Assignee
1
PPG INDUSTRIES OHIO, INC.
3800 WEST 143RD STREET
CLEVELAND, OHIO 44111
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030157263
10324725
Correspondence name and address
PPG INDUSTRIES, INC.
INTELLECTUAL PROPERTY DEPARTMENT
ONE PPG PLACE
PITTSBURGH, PA 15272
Assignment: 12
Reel/Frame:014400/0643   Pages: 3
Recorded: 08/14/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WALTERS, DAVID N.
Exec Dt:
08/13/2003
Assignee
1
PPG INDUSTRIES OHIO, INC.
3800 WEST 143RD STREET
CLEVELAND, OHIO 44111
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050038204
10641310
Correspondence name and address
PPG INDUSTRIES, INC.
INTELLECTUAL PROPERTY DEPARTMENT
ONE PPG PLACE
PITTSBURGH, PA 15272
Assignment: 13
Reel/Frame:015427/0006   Pages: 7
Recorded: 06/07/2004
Attorney Dkt #:1916a1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KNOX, CAROL L.
Exec Dt:
03/17/2004
2
CLAAR, JAMES A.
Exec Dt:
03/16/2004
3
WALTERS, DAVID N.
Exec Dt:
03/24/2004
4
THOMAS, STEPHEN J.
Exec Dt:
03/24/2004
Assignee
1
TRANSITIONS OPTICAL, INC.
9251 BECHER ROAD
PINELLAS PARK, FLORIDA 33782
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050196626
10793518
Correspondence name and address
PPG INDUSTRIES, INC.
FRANK P. MALLAK
ONE PPG PLACE
PITTSBURGH, PA 15272
Assignment: 14
Reel/Frame:015491/0093   Pages: 5
Recorded: 06/17/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WILT, TRUMAN F.
Exec Dt:
06/11/2004
2
WALTERS, DAVID N.
Exec Dt:
06/11/2004
3
CLAAR, JAMES A.
Exec Dt:
06/11/2004
4
RASSAU, JOHN R.
Exec Dt:
06/11/2004
5
CAMPBELL, MELANIE S.
Exec Dt:
06/11/2004
Assignee
1
PPG INDUSTRIES OHIO, INC.
3800 WEST 143RD STREET
CLEVELAND, OHIO 44111
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7217442
US20040234698
10870301
Correspondence name and address
PPG INDUSTRIES, INC.
DONALD R. PALLADINO
39TH FLOOR
ONE PPG PLACE
PITTSBURGH, PA 15272
Assignment: 15
Reel/Frame:017155/0332   Pages: 5
Recorded: 10/28/2005
Attorney Dkt #:2071A1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WALTERS, DAVID N.
Exec Dt:
10/27/2005
2
WILT, TRUMAN F.
Exec Dt:
10/27/2005
3
RAGUNATHAN, KALIAPPA G.
Exec Dt:
10/27/2005
4
TURNER, BRIAN E.
Exec Dt:
10/27/2005
Assignee
1
PPG INDUSTRIES OHIO, INC.
3800 WEST 143RD STREET
CLEVELAND, OHIO 44111
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7455912
US20070099002
11260983
Correspondence name and address
DONALD R. PALLADINO
PPG INDUSTRIES, INC.
INTELLECTUAL PROPERTY DEPARTMENT
ONE PPG PLACE
PITTSBURGH, PA 15272
Assignment: 16
Reel/Frame:018225/0979   Pages: 3
Recorded: 09/11/2006
Attorney Dkt #:2140A1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WALTERS, DAVID N.
Exec Dt:
08/16/2006
Assignee
1
PPG INDUSTRIES OHIO, INC.
3800 WEST 143RD STREET
CLEVELAND, OHIO 44111
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7816418
US20080058439
11468831
Correspondence name and address
MARIA EDWARDS
ONE PPG PLACE
39TH FLOOR - LAW DEPT.
PITTSBURGH, PA 15272
Assignment: 17
Reel/Frame:019915/0364   Pages: 5
Recorded: 10/03/2007
Attorney Dkt #:064616A1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BOWMAN, MARK P.
Exec Dt:
08/30/2007
2
THOMAS, STEPHEN J.
Exec Dt:
08/30/2007
3
WALTERS, DAVID N.
Exec Dt:
08/30/2007
Assignee
1
PPG INDUSTRIES OHIO, INC.
3800 WEST 143RD STREET
CLEVELAND, OHIO 44111
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8795792
US20090047546
11840292
Correspondence name and address
DIANE R. MEYERS, PPG INDUSTRIES, INC.
ONE PPG PLACE
LAW DEPARTMENT
PITTSBURGH, PA 15272
Assignment: 18
Reel/Frame:019929/0451   Pages: 5
Recorded: 10/08/2007
Attorney Dkt #:074777A1GC
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IEZZI, ERICK B.
Exec Dt:
08/30/2007
2
BOWMAN, MARK P.
Exec Dt:
08/30/2007
3
WALTERS, DAVID N.
Exec Dt:
08/30/2007
Assignee
1
PPG INDUSTRIES OHIO, INC.
3800 WEST 143RD STREET
CLEVELAND, OHIO 44111
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8414981
US20090286002
11840288
Correspondence name and address
DIANE R. MEYERS, PPG INDUSTRIES, INC.
ONE PPG PLACE
LAW DEPARTMENT
PITTSBURGH, PA 15272
Assignment: 19
Reel/Frame:020400/0287   Pages: 5
Recorded: 01/23/2008
Attorney Dkt #:2140P1GC
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WALTERS, DAVID N.
Exec Dt:
12/06/2007
2
SCHNEIDER, JOHN R.
Exec Dt:
12/10/2007
Assignee
1
PPG INDUSTRIES OHIO, INC.
3800 WEST 143RD STREET
CLEVELAND, OHIO 44111
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8231970
US20080090069
11956542
Correspondence name and address
DONALD R. PALLADINO, PPG INDUSTRIES, INC
ONE PPG PLACE
LAW DEPARTMENT
PITTSBURGH, PA 15272
Assignment: 20
Reel/Frame:047926/0706   Pages: 4
Recorded: 01/08/2019
Attorney Dkt #:2140P1C1GC
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WALTERS, DAVID N.
Exec Dt:
12/06/2007
2
SCHNEIDER, JOHN R.
Exec Dt:
12/10/2007
Assignee
1
PPG INDUSTRIES OHIO, INC.
3800 WEST 143RD STREET
CLEVELAND, OHIO 44111
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9303166
US20120082843
13316860
Correspondence name and address
PPG INDUSTRIES, INC.
ONE PPG PLACE
39TH FLOOR
PITTSBURGH, PA 15272
Assignment: 21
Reel/Frame:038146/0047   Pages: 5
Recorded: 03/31/2016
Attorney Dkt #:2140P1C2GC
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WALTERS, DAVID N.
Exec Dt:
03/16/2016
2
SCHNEIDER, JOHN R.
Exec Dt:
03/15/2016
Assignee
1
PPG INDUSTRIES OHIO, INC.
3800 WEST 143RD STREET
CLEVELAND, OHIO 44111
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10808133
US20160194501
15070199
Correspondence name and address
PPG INDUSTRIES, INC.
ONE PPG PLACE
39TH FLOOR
PITTSBURGH, PA 15272
Assignment: 22
Reel/Frame:046811/0548   Pages: 5
Recorded: 09/07/2018
Attorney Dkt #:2140P1C2C1GC
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WALTERS, DAVID N.
Exec Dt:
03/16/2016
2
SCHNEIDER, JOHN R.
Exec Dt:
03/15/2016
Assignee
1
PPG INDUSTRIES OHIO, INC.
3800 WEST 143RD STREET
CLEVELAND, OHIO 44111
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10800928
US20200024461
16124353
Correspondence name and address
PPG INDUSTRIES, INC.
ONE PPG PLACE
39TH FLOOR
PITTSBURGH, PA 15272
Assignment: 23
Reel/Frame:060777/0038   Pages: 5
Recorded: 08/11/2022
Attorney Dkt #:2140P1C2C5GC
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WALTERS, DAVID N.
Exec Dt:
03/16/2016
2
SCHNEIDER, JOHN R.
Exec Dt:
03/15/2016
Assignee
1
PPG INDUSTRIES OHIO, INC.
3800 WEST 143RD STREET
CLEVELAND, OHIO 44111
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11453788
US20210324205
17236576
Correspondence name and address
PPG INDUSTRIES, INC.
ONE PPG PLACE
39TH FLOOR
PITTSBURGH, PA 15272
Assignment: 24
Reel/Frame:061225/0580   Pages: 5
Recorded: 09/27/2022
Attorney Dkt #:2140P1C2C4GC
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WALTERS, DAVID N.
Exec Dt:
03/16/2016
2
SCHNEIDER, JOHN R.
Exec Dt:
03/15/2016
Assignee
1
PPG INDUSTRIES OHIO, INC.
3800 WEST 143RD STREET
CLEVELAND, OHIO 44111
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11530328
US20210355329
17234459
Correspondence name and address
PPG INDUSTRIES, INC.
ONE PPG PLACE
39TH FLOOR
PITTSBURGH, PA 15272
Assignment: 25
Reel/Frame:048749/0659   Pages: 8
Recorded: 04/01/2019
Attorney Dkt #:18012127A1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WALTERS, DAVID N.
Exec Dt:
03/20/2019
2
REINHARDT, EMILY S.
Exec Dt:
03/11/2019
3
KUTCHKO, CYNTHIA
Exec Dt:
03/20/2019
Assignee
1
PPG INDUSTRIES OHIO, INC.
3800 WEST 143RD STREET
CLEVELAND, OHIO 44111
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11254838
US20200308442
16370217
Correspondence name and address
PPG INDUSTRIES, INC.
ONE PPG PLACE
39TH FLOOR
PITTSBURGH, PA 15272
Assignment: 26
Reel/Frame:057619/0262   Pages: 10
Recorded: 09/28/2021
Attorney Dkt #:18012127A1GC/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WALTERS, DAVID N.
Exec Dt:
03/20/2019
2
REINHARDT, EMILY S.
Exec Dt:
03/11/2019
3
KUTCHKO, CYNTHIA
Exec Dt:
03/20/2019
4
HELLRING, STUART D.
Exec Dt:
01/24/2020
Assignee
1
PPG INDUSTRIES OHIO, INC.
3800 WEST 143RD STREET
CLEVELAND, OHIO 44111
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220169890
17598941
Correspondence name and address
PPG INDUSTRIES, INC. IP LAW GROUP
ONE PPG PLACE
39TH FLOOR
PITTSBURGH, PA 15272
Assignment: 27
Reel/Frame:052085/0169   Pages: 8
Recorded: 03/11/2020
Attorney Dkt #:18012187A1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SWARUP, SHANTI
Exec Dt:
05/15/2019
2
MCHENRY, DEENA M.
Exec Dt:
05/17/2019
3
WALTERS, DAVID N.
Exec Dt:
05/17/2019
Assignee
1
PPG INDUSTRIES OHIO, INC.
3800 WEST 143RD STREET
CLEVELAND, OHIO 44111
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11261265
US20210024661
16521864
Correspondence name and address
PPG INDUSTRIES, INC.
ONE PPG PLACE
39TH FLOOR
PITTSBURGH, PA 15272
Assignment: 28
Reel/Frame:050323/0854   Pages: 11
Recorded: 09/10/2019
Attorney Dkt #:2576-1804986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUO, QUNHUI
Exec Dt:
06/24/2019
2
OLSON, KURT G.
Exec Dt:
06/25/2019
3
PETERS, JAMES P.
Exec Dt:
06/24/2019
4
MCHENRY, DEENA M.
Exec Dt:
06/28/2019
5
WALTERS, DAVID N.
Exec Dt:
06/27/2019
6
KUTCHKO, CYNTHIA
Exec Dt:
06/27/2019
7
BOWLES, STEVEN E.
Exec Dt:
06/27/2019
Assignee
1
PPG INDUSTRIES OHIO, INC.
3800 WEST 143RD STREET
CLEVELAND, OHIO 44111
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10888821
US20200086278
16131775
Correspondence name and address
LESTER N. FORTNEY
THE WEBB LAW FIRM
ONE GATEWAY CENTER, SUITE 1200
PITTSBURGH, PA 15222
Assignment: 29
Reel/Frame:050451/0385   Pages: 12
Recorded: 09/20/2019
Attorney Dkt #:2576-1804986
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNOR NAME FROM JAMES P. PETERS TO JAMES C. PETERS PREVIOUSLY RECORDED ON REEL 050323 FRAME 0854. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
GUO, QUNHUI
Exec Dt:
06/24/2019
2
OLSON, KURT G.
Exec Dt:
06/25/2019
3
PETERS, JAMES C.
Exec Dt:
06/24/2019
4
MCHENRY, DEENA M.
Exec Dt:
06/28/2019
5
WALTERS, DAVID N.
Exec Dt:
06/27/2019
6
KUTCHKO, CYNTHIA
Exec Dt:
06/27/2019
7
BOWLES, STEVEN E.
Exec Dt:
06/27/2019
Assignee
1
PPG INDUSTRIES OHIO, INC.
3800 WEST 143RD STREET
CLEVELAND, OHIO 44111
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10888821
US20200086278
16131775
Correspondence name and address
LESTER N. FORTNEY
THE WEBB LAW FIRM
ONE GATEWAY CENTER, SUITE 1200
PITTSBURGH, PA 15222
Assignment: 30
Reel/Frame:060302/0023   Pages: 20
Recorded: 06/24/2022
Attorney Dkt #:16011273A1/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NEDERLOF, ARNOLD JOHAN
Exec Dt:
11/25/2019
2
VELLINGA, ARJEN
Exec Dt:
01/08/2020
3
KUTCHKO, CYNTHIA
Exec Dt:
11/21/2019
4
LEE, CHUN YONG
Exec Dt:
11/21/2019
5
WALTERS, DAVID N.
Exec Dt:
01/13/2020
6
OLSON, KURT G.
Exec Dt:
04/06/2020
7
VOTRUBA-DRZAL, PETER L.
Exec Dt:
05/03/2020
8
TEIXEIRA, SARA
Exec Dt:
11/21/2019
9
VISSER, SIJMEN JOHAN
Exec Dt:
04/07/2020
Assignee
1
PPG INDUSTRIES OHIO, INC.
3800 WEST 143RD STREET
CLEVELAND, OHIO 44111
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220276191
17753185
Correspondence name and address
PPG INDUSTRIES, INC. IP LAW GROUP
ONE PPG PLACE
39TH FLOOR
PITTSBURGH, PA 15272
Assignment: 31
Reel/Frame:062223/0749   Pages: 8
Recorded: 12/28/2022
Attorney Dkt #:18012429A1/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WALTERS, DAVID N.
Exec Dt:
07/27/2004
2
FORTMAN, DAVID JOSEPH
Exec Dt:
07/06/2020
3
SISCO, SCOTT WILLIAM
Exec Dt:
07/07/2020
Assignee
1
PPG INDUSTRIES OHIO, INC.
3800 WEST 143RD STREET
CLEVELAND, OHIO 44111
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230287173
18003555
Correspondence name and address
PPG INDUSTRIES, INC. IP LAW GROUP
ONE PPG PLACE
39TH FLOOR
PITTSBURGH, PA 15272

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