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Patent Assignment Assignor Details
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Assignor Name : CRIST, ERNEST M., JR.
Total Assignments: 4
Assignment: 1
Reel/Frame:046977/0651   Pages: 14
Recorded: 09/26/2018
Attorney Dkt #:16-113921US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/16/2017
2
Exec Dt:
09/18/2018
3
Exec Dt:
09/20/2018
4
Exec Dt:
10/13/2017
5
Exec Dt:
10/13/2017
6
Exec Dt:
10/11/2017
7
Exec Dt:
10/10/2017
8
Exec Dt:
07/21/2017
Assignee
1
201 ISABELLA STREET
PITTSBURGH, PENNSYLVANIA 15212-5858
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15496589
Correspondence name and address
GREENBERG TRAURIG, LLP
1200 17TH STREET, SUITE 2400
THE TABOR CENTER
DENVER, CO 80202
Assignment: 2
Reel/Frame:046977/0787   Pages: 14
Recorded: 09/26/2018
Attorney Dkt #:16-113922US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/16/2017
2
Exec Dt:
09/18/2018
3
Exec Dt:
09/20/2018
4
Exec Dt:
10/13/2017
5
Exec Dt:
10/13/2017
6
Exec Dt:
10/11/2017
7
Exec Dt:
10/10/2017
8
Exec Dt:
07/21/2017
Assignee
1
201 ISABELLA STREET
PITTSBURGH, PENNSYLVANIA 15212-5858
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15496707
Correspondence name and address
GREENBERG TRAURIG, LLP
1200 17TH STREET, SUITE 2400
THE TABOR CENTER
DENVER, CO 80202
Assignment: 3
Reel/Frame:046978/0001   Pages: 14
Recorded: 09/26/2018
Attorney Dkt #:16-113923US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/16/2017
2
Exec Dt:
09/18/2018
3
Exec Dt:
09/20/2018
4
Exec Dt:
10/13/2017
5
Exec Dt:
10/13/2017
6
Exec Dt:
10/11/2017
7
Exec Dt:
10/10/2017
8
Exec Dt:
07/21/2017
Assignee
1
201 ISABELLA STREET
PITTSBURGH, PENNSYLVANIA 15212-5858
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15496642
Correspondence name and address
GREENBERG TRAURIG, LLP
1200 17TH STREET, SUITE 2400
THE TABOR CENTER
DENVER, CO 80202
Assignment: 4
Reel/Frame:052379/0423   Pages: 3
Recorded: 04/13/2020
Attorney Dkt #:192053-116969
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/04/2018
2
Exec Dt:
12/04/2018
Assignee
1
201 ISABELLA STREET
PITTSBURGH, PENNSYLVANIA 15212-5858
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16846800
Correspondence name and address
HEATH J. BRIGGS, GREENBERG TRAURIG, LLP
1144 15TH STREET, SUITE 3300
DENVER, CO 80202

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