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Patent Assignment Assignor Details
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Assignor Name : COHEN, JUSTUS B.
Total Assignments: 9
Assignment: 1
Reel/Frame:026301/0083   Pages: 5
Recorded: 05/18/2011
Attorney Dkt #:707941
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/29/2011
2
Exec Dt:
04/25/2011
3
Exec Dt:
04/22/2011
Assignee
1
200 GARDNER STEEL CONFERENCE CENTER
PITTSBURGH, PENNSYLVANIA 15260
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13641649
Correspondence name and address
LEYDIG, VOIT & MAYER, LTD.
180 NORTH STETSON AVENUE
SUITE 4900
CHICAGO, IL 60601-6731
Assignment: 2
Reel/Frame:029254/0913   Pages: 8
Recorded: 11/07/2012
Attorney Dkt #:711235
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/06/2012
2
Exec Dt:
11/06/2012
3
Exec Dt:
11/07/2012
Assignee
1
200 GARDNER STEEL CONFERENCE CENTER
PITTSBURGH, PENNSYLVANIA 15260
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13641649
Correspondence name and address
LEYDIG, VOIT & MAYER, LTD.
180 NORTH STETSON AVENUE
SUITE 4900
CHICAGO, IL 60601-6731
Assignment: 3
Reel/Frame:049116/0737   Pages: 8
Recorded: 05/08/2019
Attorney Dkt #:727591
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/06/2012
2
Exec Dt:
11/07/2012
3
Exec Dt:
11/06/2012
Assignee
1
200 GARDNER STEEL CONFERENCE CENTER
PITTSBURGH, PENNSYLVANIA 15260
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15409245
Correspondence name and address
M. DANIEL HEFNER
LEYDIG, VOIT & MAYER, LTD.
180 NORTH STETSON AVE., SUITE 4900
CHICAGO, IL 60601-6731
Assignment: 4
Reel/Frame:049276/0724   Pages: 7
Recorded: 05/24/2019
Attorney Dkt #:739052
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/06/2012
2
Exec Dt:
11/07/2012
3
Exec Dt:
11/06/2012
Assignee
1
200 GARDNER STEEL CONFERENCE CENTER
PITTSBURGH, PENNSYLVANIA 15260
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16417254
Correspondence name and address
BRUCE M. GAGALA
LEYDIG, VOIT & MAYER, LTD.
180 NORTH STETSON AVE., SUITE 4900
CHICAGO, IL 60601-6731
Assignment: 5
Reel/Frame:046847/0346   Pages: 6
Recorded: 09/12/2018
Attorney Dkt #:724512
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/18/2014
2
Exec Dt:
11/19/2014
3
Exec Dt:
11/19/2014
4
Exec Dt:
11/20/2014
Assignee
1
200 GARDNER STEEL CONFERENCE CENTER
PITTSBURGH, PENNSYLVANIA 15260
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15204350
Correspondence name and address
M. DANIEL HEFNER
LEYDIG, VOIT & MAYER, LTD.
180 NORTH STETSON AVE., SUITE 4900
CHICAGO, IL 60601-6731
Assignment: 6
Reel/Frame:046847/0872   Pages: 6
Recorded: 09/12/2018
Attorney Dkt #:728828
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/18/2014
2
Exec Dt:
11/19/2014
3
Exec Dt:
11/19/2014
4
Exec Dt:
11/20/2014
Assignee
1
200 GARDNER STEEL CONFERENCE CENTER
PITTSBURGH, PENNSYLVANIA 15260
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15616585
Correspondence name and address
M. DANIEL HEFNER
LEYDIG, VOIT & MAYER, LTD.
180 NORTH STETSON AVE., SUITE 4900
CHICAGO, IL 60601-6731
Assignment: 7
Reel/Frame:047582/0831   Pages: 6
Recorded: 11/26/2018
Attorney Dkt #:741004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/18/2014
2
Exec Dt:
11/19/2014
3
Exec Dt:
11/19/2014
4
Exec Dt:
11/20/2014
Assignee
1
200 GARDNER STEEL CONFERENCE CENTER
PITTSBURGH, PENNSYLVANIA 15260
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16191141
Correspondence name and address
M. DANIEL HEFNER
LEYDIG, VOIT & MAYER, LTD.
180 NORTH STETSON AVE., SUITE 4900
CHICAGO, IL 60601-6731
Assignment: 8
Reel/Frame:044178/0951   Pages: 7
Recorded: 11/20/2017
Attorney Dkt #:SWCH-003/02US 322917-2091
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/05/2016
2
Exec Dt:
07/07/2016
Assignee
1
200 GARDNER STEEL CONFERENCE CENTER
170 THACKERAY STREET
PITTSBURGH, PENNSYLVANIA 15260
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15575546
Correspondence name and address
COOLEY LLP ATTN: PATENT GROUP
1299 PENNSYLVANIA AVENUE, NW
SUITE 700
WASHINGTON, DC 20004
Assignment: 9
Reel/Frame:054459/0191   Pages: 8
Recorded: 11/24/2020
Attorney Dkt #:6527-2005635
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/08/2020
2
Exec Dt:
10/19/2020
3
Exec Dt:
07/04/2020
4
Exec Dt:
07/08/2020
Assignee
1
1ST FLOOR GARDNER STEEL CONFERENCE CENTER
130 THACKERAY AVENUE
PITTSBURGH, PENNSYLVANIA 15260
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17058379
Correspondence name and address
THE WEBB LAW FIRM, P.C.
ONE GATEWAY CENTER
420 FT. DUQUESNE BLVD, SUITE 1200
PITTSBURGH, PA 15222

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