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Patent Assignment Assignor Details
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Assignor Name : SPEAR, STEVEN EDWARD
Total Assignments: 6
Assignment: 1
Reel/Frame:035483/0462   Pages: 3
Recorded: 04/23/2015
Attorney Dkt #:569.249
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/22/2015
2
Exec Dt:
04/22/2015
Assignee
1
336 FOURTH AVENUE
PITTSBURGH, PENNSYLVANIA 15222
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14694607
Correspondence name and address
FERENCE & ASSOCIATES LLC
409 BROAD STREET
PITTSBURGH, PA 15143
Assignment: 2
Reel/Frame:045328/0687   Pages: 3
Recorded: 03/23/2018
Attorney Dkt #:569.249_CON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/22/2015
2
Exec Dt:
04/22/2015
Assignee
1
334 FOURTH AVENUE
PITTSBURGH, PENNSYLVANIA 15222
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15934014
Correspondence name and address
FERENCE & ASSOCIATES LLC
409 BROAD STREET
PITTSBURGH, PA 15143
Assignment: 3
Reel/Frame:045328/0963   Pages: 3
Recorded: 03/23/2018
Attorney Dkt #:569.249_CON2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/22/2015
2
Exec Dt:
04/22/2015
Assignee
1
334 FOURTH AVENUE
PITTSBURGH, PENNSYLVANIA 15143
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15934064
Correspondence name and address
FERENCE & ASSOCIATES LLC
409 BROAD STREET
PITTSBURGH, PA 15143
Assignment: 4
Reel/Frame:052445/0203   Pages: 3
Recorded: 04/20/2020
Attorney Dkt #:569.249_CON3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/22/2015
2
Exec Dt:
04/22/2015
Assignee
1
334 FOURTH AVENUE
PITTSBURGH, PENNSYLVANIA 15222
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16853318
Correspondence name and address
FERENCE & ASSOCIATES LLC
409 BROAD STREET
PITTSBURGH, PA 15143
Assignment: 5
Reel/Frame:052480/0353   Pages: 3
Recorded: 04/23/2020
Attorney Dkt #:569.249_CON4
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/22/2015
2
Exec Dt:
04/22/2015
Assignee
1
334 FOURTH AVENUE
PITTSBURGH, PENNSYLVANIA 15222
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16856798
Correspondence name and address
FERENCE & ASSOCIATES LLC
409 BROAD STREET
PITTSBURGH, PA 15143
Assignment: 6
Reel/Frame:055674/0141   Pages: 3
Recorded: 03/22/2021
Attorney Dkt #:569.249_CON5
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/22/2015
2
Exec Dt:
04/22/2015
Assignee
1
336 FOURTH AVENUE
PITTSBURGH, PENNSYLVANIA 15222
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17208625
Correspondence name and address
FERENCE & ASSOCIATES LLC
409 BROAD STREET
PITTSBURGH, PA 15143

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