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Patent Assignment Assignor Details
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Assignor Name : WARD, HANS A.
Total Assignments: 16
Assignment: 1
Reel/Frame:004645/0048   Pages: 1
Recorded: 12/18/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
DRESSLER, HANS
Exec Dt:
01/06/1986
2
WARD, HANS A.
Exec Dt:
01/06/1986
Assignee
1
KOPPERS COMPANY, INC. A DE. CORP.
KOPPERS BUILDING
PITTSBURGH, PENNSYLVANIA 15219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4645780
NONE
06817984
Correspondence name and address
DANIEL J. LONG
KOPPERS COMPANY, INC.
1450 KOPPERS BLDG.
PITTSBURGH, PA 15219
Assignment: 2
Reel/Frame:005182/0527   Pages: 2
Recorded: 11/24/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
WARD, HANS A.
Exec Dt:
11/20/1989
Assignee
1
KOP-COAT, INC., 436 SEVENTH AVE., 1824 KOPPERS BLDG., PITTSBURGH, PA. 15219, A CORP. OF DE.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4950685
NONE
07397692
Correspondence name and address
ARNOLD B. SILVERMAN
600 GRANT STREET, 42ND FLOOR
PITTSBURGH, PA 15219
Assignment: 3
Reel/Frame:011299/0098   Pages: 6
Recorded: 11/20/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BENDER, RAYMOND L.
Exec Dt:
10/23/2000
2
ROSS, ALAN S.
Exec Dt:
10/23/2000
3
WARD, HANS A.
Exec Dt:
11/16/2000
Assignee
1
KOPCOAT, INC.
436 SEVENTH AVENUE
PITTSBURGH, PENNSYLVANIA 15219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6582732
NONE
09638594
Correspondence name and address
ECKERT SEAMANS CHERIN & MELLOTT, LLC
DEBRA Z. ANDERSON
600 GRANT STREET
44TH FLOOR
PITTSBURGH, PENNSYLVANIA 15219
Assignment: 4
Reel/Frame:011299/0418   Pages: 5
Recorded: 11/20/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ROSS, ALAN S.
Exec Dt:
10/23/2000
2
WARD, HANS A.
Exec Dt:
11/16/2000
Assignee
1
KOPCOAT, INC.
436 SEVENTH AVENUE
PITTSBURGH, PENNSYLVANIA 15219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6606155
NONE
09628884
Correspondence name and address
ECKERT SEAMANS CHERIN & MELLOTT, LLC
DEBRA Z. ANDERSON
600 GRANT STREET
44TH FLOOR
PITTSBURGH, PA 15219
Assignment: 5
Reel/Frame:011427/0916   Pages: 6
Recorded: 01/05/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MARKS, BRIAN
Exec Dt:
01/04/2001
2
ROSS, ALAN S.
Exec Dt:
01/04/2001
3
WARD, HANS A.
Exec Dt:
01/04/2001
Assignee
1
KOPCOAT, INC.
436 SEVENTH AVENUE
PITTSBURGH, PENNSYLVANIA 15219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6416789
NONE
09755729
Correspondence name and address
ECKERT SEAMANS CHERIN & MELLOTT, LLC
DEBRA Z. ANDERSON
600 GRANT STREET
44TH FLOOR
PITTSBURGH, PENNSYLVANIA 15219
Assignment: 6
Reel/Frame:013709/0809   Pages: 4
Recorded: 01/24/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MARKS, BRIAN
Exec Dt:
01/10/2003
2
ROSS, ALAN S.
Exec Dt:
01/10/2003
3
WARD, HANS A.
Exec Dt:
01/10/2003
Assignee
1
KOPCOAT, INC.
436 SEVENTH AVENUE
PITTSBURGH, PENNSYLVANIA 15219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7056919
US20040248973
10351021
Correspondence name and address
ECKERT SEAMANS CHERIN & MELLOTT
DEBRA Z. ANDERSON
600 GRANT STREET - 44TH FLOOR
PITTSBURGH, PA 15219
Assignment: 7
Reel/Frame:016747/0318   Pages: 3
Recorded: 11/08/2005
Attorney Dkt #:114578-00377
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WARD, HANS A.
Exec Dt:
10/19/2005
2
SCOTT, CAMERON
Exec Dt:
10/31/2005
Assignee
1
KOP-COAT, INC.
436 SEVENTH AVENUE
PITTSBURGH, PENNSYLVANIA 15219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8103564
US20060149646
11027084
Correspondence name and address
ARNOLD B. SILVERMAN
ECKERT SEAMANS CHERIN & MELLOTT, LLC
600 GRANT STREET, 44TH FLOOR
PITTSBURGH, PA 15219
Assignment: 8
Reel/Frame:016747/0752   Pages: 3
Recorded: 11/08/2005
Attorney Dkt #:114578-00377
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WARD, HANS A.
Exec Dt:
10/19/2005
2
SCOTT, CAMERON
Exec Dt:
10/31/2005
Assignee
1
KOP-COAT, INC.
436 SEVENTH AVENUE
PITTSBURGH, PENNSYLVANIA 15219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7655281
US20060269677
11135770
Correspondence name and address
ARNOLD B. SILVERMAN, ESQUIRE
ECKERT SEAMANS CHERIN & MELLOTT, LLC
600 GRANT STREET, 44TH FLOOR
PITTSBURGH, PA 15219
Assignment: 9
Reel/Frame:017108/0476   Pages: 4
Recorded: 12/09/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MARKS, BRIAN
Exec Dt:
10/28/2005
2
ROSS, ALAN S.
Exec Dt:
10/28/2005
3
WARD, HANS A.
Exec Dt:
10/19/2005
Assignee
1
KOP-COAT, INC.
436 SEVENTH AVENUE
PITTSBURGH, PENNSYLVANIA 15219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8664250
NONE
11130526
Correspondence name and address
ARNOLD B. SILVERMAN
ECKERT SEAMANS CHERIN ET AL.
600 GRANT STREET, 44TH FLOOR
PITTSBURGH, PENNSYLVANIA 15219
Assignment: 10
Reel/Frame:021820/0491   Pages: 5
Recorded: 11/12/2008
Attorney Dkt #:114578-00377-2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WARD, HANS A.
Exec Dt:
10/15/2008
2
SCOTT, CAMERON
Exec Dt:
10/15/2008
Assignee
1
KOP-COAT, INC.
436 SEVENTH AVENUE
PITTSBURGH, PENNSYLVANIA 15219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7896960
US20090088481
12236044
Correspondence name and address
ARNOLD B. SILVERMAN
600 GRANT STREET, 44TH FLOOR
U.S. STEEL TOWER
PITTSBURGH, PA 15219
Assignment: 11
Reel/Frame:023910/0100   Pages: 3
Recorded: 02/08/2010
Attorney Dkt #:114578-00377-3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WARD, HANS A.
Exec Dt:
02/04/2010
Assignee
1
KOP-COAT, INC.
436 SEVENTH AVENUE
PITTSBURGH, PENNSYLVANIA 15219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090143334
12366131
Correspondence name and address
ARNOLD B. SILVERMAN
600 GRANT STREET, 44TH FLOOR
U.S. STEEL TOWER
PITTSBURGH, PA 15219
Assignment: 12
Reel/Frame:035533/0342   Pages: 7
Recorded: 04/30/2015
Attorney Dkt #:114578-00516
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WARD, HANS A.
Exec Dt:
04/08/2015
2
CLAWSON, RONALD WALTON, JR.
Exec Dt:
04/08/2015
3
CUTLER, KENNETH ALLEN
Exec Dt:
04/09/2015
4
SCOTT, CAMERON R.
Exec Dt:
04/14/2015
Assignee
1
KOP-COAT, INC.
436 SEVENTH AVENUE
PITTSBURGH, PENNSYLVANIA 15219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10383336
US20160286816
14674498
Correspondence name and address
ECKERT SEAMANS CHERIN & MELLOTT, LLC
600 GRANT STREET
44TH FLOOR
PITTSBURGH, PA 15219
Assignment: 13
Reel/Frame:035533/0726   Pages: 7
Recorded: 04/30/2015
Attorney Dkt #:114578-00536
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WARD, HANS A.
Exec Dt:
04/08/2015
2
CLAWSON, RONALD WALTON, JR
Exec Dt:
04/08/2015
3
CUTLER, KENNETH ALLEN
Exec Dt:
04/09/2015
4
SCOTT, CAMERON R.
Exec Dt:
04/14/2015
Assignee
1
KOP-COAT, INC.
436 SEVENTH AVENUE
PITTSBURGH, PENNSYLVANIA 15219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160286798
14674465
Correspondence name and address
ECKERT SEAMANS CHERIN & MELLOTT, LLC
600 GRANT STREET
44TH FLOOR
PITTSBURGH, PA 15219
Assignment: 14
Reel/Frame:047858/0049   Pages: 7
Recorded: 12/27/2018
Attorney Dkt #:114578-00536CIP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WARD, HANS A.
Exec Dt:
12/18/2018
2
CLAWSON, RONALD W., JR.
Exec Dt:
12/18/2018
3
CUTLER, KENNETH ALLEN
Exec Dt:
12/18/2018
Assignee
1
KOP-COAT, INC.
3040 WILLIAM PITT WAY
PITTSBURGH, PENNSYLVANIA 15238
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10952433
US20190124920
16208976
Correspondence name and address
ECKERT SEAMANS CHERIN MELLOTT, LLC
U.S. STEEL TOWER, 600 GRANT STREET
44TH FLOOR
PITTSBURGH, PA 15219
Assignment: 15
Reel/Frame:062891/0624   Pages: 7
Recorded: 03/06/2023
Attorney Dkt #:114578-00645
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WARD, HANS A.
Exec Dt:
12/18/2018
2
CLAWSON, RONALD W., JR.
Exec Dt:
12/18/2018
3
CUTLER, KENNETH ALLEN
Exec Dt:
12/18/2018
Assignee
1
KOP-COAT, INC.
3040 WILLIAM PITT WAY
PITTSBURGH, PENNSYLVANIA 15238
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11779016
US20220000104
17311204
Correspondence name and address
ECKERT SEAMANS CHERIN & MELLOTT, LLC
600 GRANT STREET
44TH FLOOR
PITTSBURGH, PA 15219
Assignment: 16
Reel/Frame:064856/0581   Pages: 26
Recorded: 09/11/2023
Attorney Dkt #:114578-00693
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WARD, HANS A.
Exec Dt:
12/18/2018
2
CLAWSON, RONALD WALTON, JR.
Exec Dt:
12/18/2018
3
CUTLER, KENNETH ALLEN
Exec Dt:
12/18/2018
4
SCOTT, CAMERON R.
Exec Dt:
05/27/1998
Assignee
1
KOP-COAT, INC.
3040 WILLIAM PITT WAY
PITTSBURGH, PENNSYLVANIA 15238
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240057594
18464352
Correspondence name and address
ECKERT SEAMANS CHERIN & MELLOTT, LLC
600 GRANT STREET
44TH FLOOR
PITTSBURGH, PA 15219

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