skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
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 : TANG, ROBERT H.
Total Assignments: 29
Assignment: 1
Reel/Frame:004159/0994   Pages: 2
Recorded: 07/28/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
TANG, ROBERT H.
Exec Dt:
07/22/1983
Assignee
1
PPG INDUSTRIES INC
A PA CORP
PITTSBURGH, PENNSYLVANIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4515929
NONE
06518162
Correspondence name and address
PPG INDUSTRIES, INC.
ONE PPG PLACE PATENT DEPT.
PITTSBURGH, PA 15272
Assignment: 2
Reel/Frame:004192/0586   Pages: 2
Recorded: 11/03/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TANG, ROBERT H.
Exec Dt:
10/27/1983
2
BARTER, JAMES A.
Exec Dt:
10/27/1983
Assignee
1
PPG INDUSTRIES, INC. A CORP OF PA
PITTSBURGH, PENNSYLVANIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4584142
NONE
06548373
Correspondence name and address
PATENT DEPT.
PPG INDUSTRIES, INC.
ONE PPG PLACE
PITTSBURGH, PA 15272
Assignment: 3
Reel/Frame:004271/0968   Pages: 2
Recorded: 06/07/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TANG, ROBERT H.
Exec Dt:
05/30/1984
2
CRANO, JOHN C.
Exec Dt:
05/30/1984
Assignee
1
PPG INDUSTRIES, INC. PITTSBURGH, PA A CORP. OF PA
PENNSYLVANIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4590008
NONE
06618273
Correspondence name and address
PATENT DEPT.
PPG INDUSTRIES, INC.
ONE PPG PLACE
PITTSBURGH, PA 15272
Assignment: 4
Reel/Frame:004338/0250   Pages: 2
Recorded: 11/23/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
TANG, ROBERT H.
Exec Dt:
11/19/1984
Assignee
1
PPG INDUSTRIES, INC.
A CORP. OF PA
PITTSBURGH, PENNSYLVANIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4613656
NONE
06674115
Correspondence name and address
IRWIN M. STEIN
PATENT DEPT., PPG INDUSTRIES, INC.
ONE PPG PLACE
PITTSBURGH, PA 15272
Assignment: 5
Reel/Frame:004461/0272   Pages: 3
Recorded: 09/24/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TANG, FELICIA Y.
Exec Dt:
09/17/1985
2
TANG, ROBERT H.
Exec Dt:
09/17/1985
Assignee
1
PPG INDUSTRIES, INC.,
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4742133
NONE
06779400
Correspondence name and address
PATENT DEPT.
PPG INDUSTRIES, INC.
ONE PPG PLACE
PITTSBURGH, PA 15272
Assignment: 6
Reel/Frame:005759/0546   Pages: 6
Recorded: 06/27/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TANG, ROBERT H.
Exec Dt:
06/13/1991
2
CHAKRABARTI, PARITOSH M.
Exec Dt:
06/13/1991
3
RISH, EDWARD J.
Exec Dt:
06/24/1991
4
WILLIAMS, WILLIAM A.
Exec Dt:
06/13/1991
Assignee
1
PPG INDUSTRIES, INC.,
A OCRPORATION OF PA
PITTSBURGH, PENNSYLVANIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5162475
NONE
07722423
Correspondence name and address
PATENT DEPARTMENT
PPG INDUSTRIES, INC.
ONE PPG PLACE
PITTSBURGH, PA 15272
Assignment: 7
Reel/Frame:006392/0847   Pages: 5
Recorded: 11/13/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
TANG, ROBERT H.
Exec Dt:
09/17/1992
Assignee
1
PPG INDUSTRIES, INC.
ONE PPG PLACE
PITTSBURGH, PENNSYLVANIA 15272
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5231211
NONE
07947211
Correspondence name and address
PPG INDUSTRIES, INC.
IRWIN M. STEIN, ESQ.
PATENT DEPARTMENT - 39S
ONE PPG PLACE
PITTSBURGH, PENNSYLVANIA 15272
Assignment: 8
Reel/Frame:006346/0861   Pages: 4
Recorded: 12/04/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TANG, ROBERT H.
Exec Dt:
12/03/1992
2
CHAKRABARTI, PARITOSH M.
Exec Dt:
12/04/1992
Assignee
1
PPG INDUSTRIES INC.
ONE PPG PLACE
PITTSBURGH, PENNSYLVANIA 15272
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5296627
NONE
07985780
Correspondence name and address
IRWIN M. STEIN, ESQ.
PPG INDUSTRIES, INC.
PATENT DEPARTMENT -39S
ONE PPG PLACE
PITTSBURGH, PA 15272
Assignment: 9
Reel/Frame:007010/0851   Pages: 4
Recorded: 05/24/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANG, ROBERT H.
Exec Dt:
05/24/1994
2
WILLIAMS, WILLIAM A. JR.
Exec Dt:
05/24/1994
Assignee
1
PPG INDUSTRIES, INC.
PATENT DEPARTMENT - 39TH FLOOR
ONE PPG PLACE
PITTSBURGH, PENNSYLVANIA 15272
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5496477
NONE
08247949
Correspondence name and address
PPG INDUSTRIES, INC.
DONNA L. SEIDEL
PATENT DEPARTMENT - 39TH FLOOR
ONE PPG PLACE
PITTSBURGH, PA 15272
Assignment: 10
Reel/Frame:007018/0634   Pages: 4
Recorded: 05/24/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANG, ROBERT H.
Exec Dt:
05/24/1994
2
WILLIAMS, WILLIAM A., JR.
Exec Dt:
05/24/1994
Assignee
1
PPG INDUSTRIES, INC.
PATENT DEPARTMENT - 39TH FLOOR
ONE PPG PLACE
PITTSBURGH, PENNSYLVANIA 15272
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5496476
NONE
08247943
Correspondence name and address
PPG INDUSTRIES, INC.
PATENT DEPARTMENT - 39TH FLOOR
ONE PPG PLACE
PITTSBURGH, PA 15272
ATTN: DONNA L. SEIDEL
Assignment: 11
Reel/Frame:008493/0337   Pages: 4
Recorded: 02/19/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANG, ROBERT H.
Exec Dt:
02/18/1997
2
MADHAVAN, G.V. BINDU
Exec Dt:
02/18/1997
3
ZHANG, YINGCHAO
Exec Dt:
02/18/1997
Assignee
1
PPG INDUSTRIES, INC.
LAW DEPARTMENT-INTELLECTUAL PROPERTY
ONE PPG PLACE
PITTSBURGH, PENNSYLVANIA 15272
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5811605
NONE
08802704
Correspondence name and address
PPG INDUSTRIES, INC.
GEORGE D. MORRIS, ESQ.
ONE PPG PLACE
PITTSBURGH, PA 15272
Assignment: 12
Reel/Frame:008778/0019   Pages: 4
Recorded: 08/18/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FOLLER, PETER C.
Exec Dt:
08/18/1997
2
ROBERTS, DAVID G.
Exec Dt:
08/12/1997
3
TANG, ROBERT H.
Exec Dt:
08/12/1997
Assignee
1
PPG INDUSTRIES, INC.
ONE PPG PLACE
LAW DEPARTMENT-INTELLECTUAL PROPERTY
PITTSBURGH, PENNSYLVANIA 15272
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5904829
NONE
08914601
Correspondence name and address
PPG INDUSTRIES, INC.
IRWIN M. STEIN, ESQ.
LAW DEPARTMENT- INTELLECTUAL PROPERTY
ONE PPG PLACE
PITTSBURGH, PA 15272
Assignment: 13
Reel/Frame:008878/0616   Pages: 4
Recorded: 08/18/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FOLLER, PETER C.
Exec Dt:
08/18/1997
2
ROBERTS, DAVID G.
Exec Dt:
08/12/1997
3
TANG, ROBERT H.
Exec Dt:
08/12/1997
Assignee
1
PPG INDUSTRIES, INC.
ONE PPG PLACE
LAW DEPARTMENT-INTELLECTUAL PROPERTY
PITTSBURGH, PENNSYLVANIA 15272
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5906722
NONE
08914603
Correspondence name and address
PPG INDUSTRIES, INC.
IRWIN M. STEIN
LAW DEPARTMENT-INTELLECTUAL PROPERTY
ONE PPG PLACE
PITTSBURGH, PA 15272
Assignment: 14
Reel/Frame:008880/0330   Pages: 4
Recorded: 08/18/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FOLLER, PETER C.
Exec Dt:
08/18/1997
2
ROBERTS, DAVID G.
Exec Dt:
08/12/1997
3
TANG, ROBERT H.
Exec Dt:
08/12/1997
Assignee
1
PPG INDUSTRIES, INC.
LAW DEPARTMENT-INTELLECTUAL PROPERTY
ONE PPG PLACE
PITTSBURGH, PENNSYLVANIA 15272
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5882501
NONE
08914602
Correspondence name and address
PPG INDUSTRIES, INC.
IRWIN M. STEIN, ESQ.
LAW DEPARTMENT - INTELLECTUAL PROPERTY
ONE PPG PLACE
PITTSBURGH, PA 15272
Assignment: 15
Reel/Frame:008777/0996   Pages: 4
Recorded: 08/18/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FOLLER, PETER C.
Exec Dt:
08/18/1997
2
ROBERTS, DAVID G.
Exec Dt:
08/18/1997
3
TANG, ROBERT H.
Exec Dt:
08/18/1997
4
FRANKS, JAMES R.
Exec Dt:
08/18/1997
Assignee
1
PPG INDUSTRIES, INC.
LAW DEPARTMENT-INTELLECTUAL PROPERTY
ONE PPG PLACE
PITTSBURGH, PENNSYLVANIA 15272
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5900133
NONE
08914600
Correspondence name and address
PPG INDUSTRIES, INC.
IRWIN M. STEIN, ESQ.
LAW DEPARTMENT - INTELLECTUAL PROPERTY
ONE PPG PLACE
PITTSBURGH, PA 15272
Assignment: 16
Reel/Frame:008844/0394   Pages: 5
Recorded: 12/08/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, ALAN E.
Exec Dt:
12/05/1997
2
NEHMSMANN, LOUIS J.
Exec Dt:
12/05/1997
3
CHO, SUK H.
Exec Dt:
12/05/1997
4
TANG, ROBERT H.
Exec Dt:
12/05/1997
5
ALLISON, WILLIAM C.
Exec Dt:
12/05/1997
Assignee
1
PPG INDUSTRIES, INC.
INTELLECTUAL PROPERTY - LAW DEPT.
ONE PPG PLACE
PITTSBURGH, PENNSYLVANIA 15272
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6074761
NONE
08876070
Correspondence name and address
PPG INDUSTRIES, INC.
GEORGE D. MORRIS
ONE PPG PLACE
PITTSBURGH, PA 15272
Assignment: 17
Reel/Frame:009268/0993   Pages: 4
Recorded: 06/19/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANG, ROBERT H.
Exec Dt:
06/02/1998
2
LI, HUAWEN
Exec Dt:
06/04/1998
3
WANG, ALAN E.
Exec Dt:
06/04/1998
Assignee
1
PPG INDUSTRIES, INC.
LAW DEPT. - INTELLECTUAL PROPERTY
ONE PPG PLACE
PITTSBURGH, PENNSYLVANIA 15272
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5998534
NONE
09100517
Correspondence name and address
PPG INDUSTRIES, INC.
GEORGE D. MORRIS, ESQ.
LAW DEPT. - INTELLECTUAL PROPERTY
ONE PPG PLACE
PITTSBURGH, PA 15272
Assignment: 18
Reel/Frame:009307/0320   Pages: 4
Recorded: 07/09/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ROBERTS, DAVID G.
Exec Dt:
07/07/1998
2
FOLLER, PETER C.
Exec Dt:
07/08/1998
3
TANG, ROBERT H.
Exec Dt:
07/08/1998
4
ZHANG, YINGCHAO
Exec Dt:
07/08/1998
Assignee
1
PPG INDUSTRIES, INC.
ONE PPG PLACE
LAW DEPARTMENT - INTELLECTUAL PROPERTY
PITTSBURGH, PENNSYLVANIA 15272
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5972195
NONE
09112658
Correspondence name and address
PPG INDUSTRIES, INC.
IRWIN M. STEIN, ESQ.
LAW DEPARTMENT - INTELLECTUAL PROPERTY
ONE PPG PLACE
PITTSBURGH, PA 15272
Assignment: 19
Reel/Frame:009307/0331   Pages: 5
Recorded: 07/09/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ROBERTS, DAVID G.
Exec Dt:
07/07/1998
2
FOLLER, PETER C.
Exec Dt:
07/08/1998
3
TANG, ROBERT H.
Exec Dt:
07/08/1998
4
ZHANG, YINGCHAO
Exec Dt:
07/08/1998
5
FRANKS, JAMES R.
Exec Dt:
07/08/1998
Assignee
1
PPG INDUSTRIES, INC.
LAW DEPARTMENT - INTELLECTUAL PROPERTY
ONE PPG PLACE
PITTSBURGH, PENNSYLVANIA 15272
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5997715
NONE
09112659
Correspondence name and address
PPG INDUSTRIES, INC.
IRWIN M. STEIN, ESQ.
LAW DEPARTMENT - INTELLECTUAL PROPERTY
ONE PPG PLACE
PITTSBURGH, PA 15272
Assignment: 20
Reel/Frame:009307/0336   Pages: 4
Recorded: 07/09/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ROBERTS, DAVID G.
Exec Dt:
07/07/1998
2
FOLLER, PETER C.
Exec Dt:
07/08/1998
3
TANG, ROBERT H.
Exec Dt:
07/08/1998
4
ZHANG, YINGCHAO
Exec Dt:
07/08/1998
Assignee
1
PPG INDUSTRIES, INC.
LAW DEPARTMENT- INTELLECTUAL PROPERTY
ONE PPG PLACE
PITTSBURGH, PENNSYLVANIA 15272
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5997716
NONE
09112660
Correspondence name and address
PPG INDUSTRIES, INC.
IRWIN M. STEIN
LAW DEPT. INTELLECTUAL PROPERTY
ONE PPG PLACE
PITTSBURGH, PA 15272
Assignment: 21
Reel/Frame:009348/0418   Pages: 4
Recorded: 07/09/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ROBERTS, DAVID G.
Exec Dt:
07/07/1998
2
FOLLER, PETER C.
Exec Dt:
07/08/1998
3
TANG, ROBERT H.
Exec Dt:
07/08/1998
4
ZHANG, YINGCHAO
Exec Dt:
07/08/1998
Assignee
1
PPG INDUSTRIES, INC.
LAW DEPARTMENT - INTELLECTUAL PROPERTY
ONE PPG PLACE
PITTSBURGH, PENNSYLVANIA 15272
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5980724
NONE
09112657
Correspondence name and address
PPG INDUSTRIES, INC.
IRWIN M. STEIN, ESQ.
LAW DEPARTMENT - INTELLECTUAL PROPERTY
ONE PPG PLACE
PITTSBURGH, PENNSYLVANIA 15272
Assignment: 22
Reel/Frame:010122/0682   Pages: 5
Recorded: 07/22/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANG, ROBERT H.
Exec Dt:
07/22/1999
2
ZHANG, YINGCHAO
Exec Dt:
07/08/2018
3
NEHMSMANN, LOUIS J.
Exec Dt:
07/22/1999
4
WANG, ALAN E.
Exec Dt:
07/22/1999
5
MORRIS, GEORGE D.
Exec Dt:
07/22/1999
6
MONTAGUE, ROBERT A.
Exec Dt:
07/22/1999
Assignee
1
PPG INDUSTRIES OHIO, INC.
3800 WEST 143RD STREET
CLEVELAND, OHIO 44111
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6214414
NONE
09359471
Correspondence name and address
PPG INDUSTRIES, INC.
ATTN: GEORGE D. MORRIS
LAW - INTELLECTUAL PROPERTY - 39S
ONE PPG PLACE
PITTSBURGH, PENNSYLVANIA 15272
Assignment: 23
Reel/Frame:014661/0252   Pages: 13
Recorded: 11/06/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANG, ROBERT H.
Exec Dt:
10/13/2003
2
ZHANG, YINGCHAO
Exec Dt:
10/13/2003
3
MORALES, RICHARD W.
Exec Dt:
10/21/2003
4
WANG, ALAN E.
Exec Dt:
10/13/2003
5
HART JR., DONALD P.
Exec Dt:
10/17/2003
Assignee
1
PPG INDUSTRIES OHIO, INC.
3800 WEST 143RD STREET
CLEVELAND, OHIO 44111
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7157119
US20040058144
10465486
Correspondence name and address
PPG INDUSTRIES, INC.
DENNIS G. MILLMAN
I. P. DEPT., 39TH FLOOR
ONE PPG PLACE
PITTSBURGH, PA 15272
Assignment: 24
Reel/Frame:015847/0253   Pages: 5
Recorded: 10/04/2004
Attorney Dkt #:1871A1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANG, ROBERT H.
Exec Dt:
08/02/2004
2
WANG, ALAN E.
Exec Dt:
07/30/2004
3
ZHANG, YINGCHAO C.
Exec Dt:
07/30/2004
4
NEHMSMANN, LOUIS J.
Exec Dt:
08/02/2004
Assignee
1
PPG INDUSTRIES OHIO, INC.
3800 WEST 143RD STREET
CLEVELAND, OHIO 44111
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050025891
10895739
Correspondence name and address
PPG INDUSTRIES, INC.
DIANE R. MYERS
INTELLECTUAL PROPERTY DEPARTMENT
ONE PPG PLACE, 39TH FLOOR
PITTSBURGH, PA 15272
Assignment: 25
Reel/Frame:016048/0524   Pages: 9
Recorded: 12/06/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HART, TERENCE J.
Exec Dt:
10/20/2004
2
HODEK, ROBERT B.
Exec Dt:
10/20/2004
3
NEHMSMANN, LOUIS J.
Exec Dt:
10/20/2004
4
TANG, ROBERT H.
Exec Dt:
10/20/2004
5
ZHANG, YINGCHAO C.
Exec Dt:
10/20/2004
Assignee
1
PPG INDUSTRIES OHIO, INC.
3800 WEST 143RD STREET
CLEVELAND, OHIO 44111
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050069714
10952652
Correspondence name and address
PPG INDUSTRIES, INC., REG. NO. 24959
ONE PPG PLACE
PITTSBURGH, PA 15272
Assignment: 26
Reel/Frame:023925/0872   Pages: 9
Recorded: 02/11/2010
Attorney Dkt #:08005942A1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FOLLER, PETER C.
Exec Dt:
02/05/2010
2
TANG, ROBERT H.
Exec Dt:
02/05/2010
3
BLACKBURN, FORREST R.
Exec Dt:
02/05/2010
4
WALTERS, ROBERT W.
Exec Dt:
02/05/2010
5
SEYBERT, KEVIN W.
Exec Dt:
02/05/2010
Assignee
1
PPG INDUSTRIES OHIO, INC.
3800 WEST 143RD STREET
CLEVELAND, OHIO 44111
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8373919
US20100134866
12629521
Correspondence name and address
PPG INDUSTRIES INC INTELLECTUAL PROPERTY
ONE PPG PLACE
LAW DEPARTMENT - 39TH FLOOR
PITTSBURGH, PA 15272-0001
Assignment: 27
Reel/Frame:029327/0011   Pages: 14
Recorded: 11/20/2012
Attorney Dkt #:09006881A1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BLACKBURN, FORREST R.
Exec Dt:
10/05/2012
2
BORK, JONATHAN
Exec Dt:
10/04/2012
3
CHARNY, JOHN A.
Exec Dt:
10/04/2012
4
DEHASETH, STEFAN C.
Exec Dt:
10/04/2012
5
FOLLER, PETER C.
Exec Dt:
10/05/2012
6
LAMB, ANDREW J.
Exec Dt:
10/04/2012
7
SEYBERT, KEVIN W.
Exec Dt:
10/08/2012
8
STEIMLE, MICHAEL A.
Exec Dt:
10/04/2012
9
TANG, ROBERT H.
Exec Dt:
10/05/2012
10
WALTERS, ROBERT W.
Exec Dt:
10/05/2012
Assignee
1
PPG INDUSTRIES OHIO, INC.
3800 WEST 143RD STREET
CLEVELAND, OHIO 44111
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130215489
13587218
Correspondence name and address
PPG INDUSTRIES, INC.
ONE PPG PLACE - 39TH FLOOR
LAW DEPARTMENT
PITTSBURGH, PA 15272-0001
Assignment: 28
Reel/Frame:029327/0586   Pages: 14
Recorded: 11/20/2012
Attorney Dkt #:09006881A2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BLACKBURN, FORREST R.
Exec Dt:
10/05/2012
2
BORK, JONATHAN
Exec Dt:
10/04/2012
3
CHARNY, JOHN A.
Exec Dt:
10/04/2012
4
DEHASETH, STEFAN C.
Exec Dt:
10/04/2012
5
FOLLER, PETER C.
Exec Dt:
10/05/2012
6
LAMB, ANDREW J.
Exec Dt:
10/04/2012
7
SEYBERT, KEVIN W.
Exec Dt:
10/08/2012
8
STEIMLE, MICHAEL A.
Exec Dt:
10/04/2012
9
TANG, ROBERT H.
Exec Dt:
10/05/2012
10
WALTERS, ROBERT W.
Exec Dt:
10/05/2012
Assignee
1
PPG INDUSTRIES OHIO, INC.
3800 WEST 143RD STREET
CLEVELAND, OHIO 44111
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9128343
US20130206323
13587284
Correspondence name and address
PPG INDUSTRIES, INC.
ONE PPG PLACE - 39TH FLOOR
LAW DEPARTMENT
PITTSBURGH, PA 15272-0001
Assignment: 29
Reel/Frame:030465/0250   Pages: 8
Recorded: 05/22/2013
Attorney Dkt #:10007307A1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WALTERS, ROBERT W.
Exec Dt:
05/13/2013
2
TANG, ROBERT H.
Exec Dt:
05/13/2013
3
SEYBERT, KEVIN W.
Exec Dt:
05/13/2013
4
BLACKBURN, FORREST R.
Exec Dt:
05/13/2013
Assignee
1
PPG INDUSTRIES OHIO, INC.
3800 WEST 143RD STREET
CLEVELAND, OHIO 44111
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8734033
US20130259464
13792442
Correspondence name and address
PPG INDUSTRIES INC INTELLECTUAL PROPERTY
ONE PPG PLACE
LAW DEPARTMENT
PITTSBURGH, PA 15272-0001

Search Results as of: 05/04/2024 09:07 PM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT