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Patent Assignment Assignor Details
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Assignor Name : KRISKY, DAVID
Total Assignments: 6
Assignment: 1
Reel/Frame:008580/0884   Pages: 3
Recorded: 06/30/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/21/1996
2
Exec Dt:
11/21/1996
Assignee
1
911 WILLIAM PITT UNION
PITTSBURGH, PENNSYLVANIA 15260
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08854601
Correspondence name and address
LEYDIG, VOIT & MAYER, LTD.
JOHN KILYK, JR.
180 NORTH STETSON
TWO PRUDENTIAL PLAZA, SUITE 4900
CHICAGO, IL 60601
Assignment: 2
Reel/Frame:017517/0494   Pages: 6
Recorded: 04/24/2006
Attorney Dkt #:239649
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/12/2005
2
Exec Dt:
12/12/2005
3
Exec Dt:
12/12/2005
Assignee
1
200 GARDNER STEEL CONFERENCE CENTER
PITTSBURGH, PENNSYLVANIA 15260
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11261389
Correspondence name and address
LEYDIG, VOIT & MAYER, LTD.
180 NORTH STETSON AVENUE
SUITE 4900
CHICAGO, IL 60601
Assignment: 3
Reel/Frame:027069/0710   Pages: 10
Recorded: 10/17/2011
Attorney Dkt #:707630
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/20/2011
2
Exec Dt:
09/27/2011
3
Exec Dt:
06/23/2011
4
Exec Dt:
06/23/2011
Assignee
1
200 GARDNER STEEL CONFERENCE CENTER
PITTSBURGH, PENNSYLVANIA 15260
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13043195
Correspondence name and address
LEYDIG, VOIT & MAYER, LTD.
180 NORTH STETSON AVENUE
SUITE 4900
CHICAGO, IL 60601-6731
Assignment: 4
Reel/Frame:063160/0162   Pages: 6
Recorded: 03/30/2023
Attorney Dkt #:749337
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/20/2011
2
Exec Dt:
09/27/2011
3
Exec Dt:
06/23/2011
4
Exec Dt:
06/23/2011
Assignee
1
130 THACKERAY AVENUE
1ST FLOOR GARDNER STEEL CONFERENCE CENTER
PITTSBURGH, PENNSYLVANIA 15260
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16882147
Correspondence name and address
LEYDIG, VOIT & MAYER, LTD
1900 DUKE STREET, SUITE 420
ALEXANDRIA, VA 22314-3461
Assignment: 5
Reel/Frame:047581/0248   Pages: 9
Recorded: 11/26/2018
Attorney Dkt #:741031
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/19/2014
2
Exec Dt:
11/19/2014
3
Exec Dt:
11/19/2014
4
Exec Dt:
11/24/2014
5
Exec Dt:
11/24/2014
6
Exec Dt:
11/24/2014
Assignee
1
200 GARDNER STEEL CONFERENCE CENTER
PITTSBURGH, PENNSYLVANIA 15260
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16199715
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:059395/0194   Pages: 9
Recorded: 03/24/2022
Attorney Dkt #:759888
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/19/2014
2
Exec Dt:
11/19/2014
3
Exec Dt:
11/19/2014
4
Exec Dt:
11/24/2014
5
Exec Dt:
11/24/2014
6
Exec Dt:
11/24/2014
Assignee
1
1ST FLOOR GARDNER STEEL CONFERENCE CENTER (GSCC)
130 THACKERAY AVENUE
PITTSBURGH, PENNSYLVANIA 15260
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17703762
Correspondence name and address
LEYDIG, VOIT & MAYER, LTD.
TWO PRUDENTIAL PLAZA
180 N. STETSON AVE., SUITE 4900
CHICAGO, IL 60601

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