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Patent Assignment Assignor Details
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Assignor Name : MAO, ZHI-HONG
Total Assignments: 5
Assignment: 1
Reel/Frame:019192/0574   Pages: 8
Recorded: 04/23/2007
Attorney Dkt #:MIT-177AWO
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/13/2007
2
Exec Dt:
04/02/2007
Assignee
1
77 MASSACHUSETTS AVENUE
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12063135
Correspondence name and address
DALY, CROWLEY, MOFFORD & DURKEE, LLP
354A TURNPIKE STREET, SUITE 301A
CANTON, MA 02021-2714
Assignment: 2
Reel/Frame:020483/0916   Pages: 4
Recorded: 02/08/2008
Attorney Dkt #:MIT-177AUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/02/2007
2
Exec Dt:
03/13/2007
Assignee
1
77 MASSACHUSETTS AVENUE
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12063135
Correspondence name and address
DALY, CROWLEY, MOFFORD & DURKEE, LLP
354A TURNPIKE STREET, SUITE 301A
CANTON, MA 02021-2714
Assignment: 3
Reel/Frame:035287/0226   Pages: 4
Recorded: 03/30/2015
Attorney Dkt #:106852.103PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/12/2014
2
Exec Dt:
12/12/2014
3
Exec Dt:
12/12/2014
Assignee
1
200 GARDNER STEEL CONFERENCE CENTER
THACKERAY & O'HARA STREETS
PITTSBURGH, PENNSYLVANIA 15260
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14767485
Correspondence name and address
JAMES J. PINGOR
600 SUPERIOR AVENUE
SUITE 2510
CLEVELAND, OH 44114
Assignment: 4
Reel/Frame:049251/0327   Pages: 9
Recorded: 05/22/2019
Attorney Dkt #:214001-01608 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/15/2019
2
Exec Dt:
04/22/2019
3
Exec Dt:
02/19/2019
4
Exec Dt:
03/08/2019
5
Exec Dt:
05/07/2019
6
Exec Dt:
05/02/2019
Assignee
1
130 THACKERAY AVENUE
1ST FLOOR GARDNER STEEL CONFERENCE CENTER
PITTSBURGH, PENNSYLVANIA 15260
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16323556
Correspondence name and address
ECKERT SEAMANS CHERIN & MELLOTT LLC
U.S. STEEL TOWER
600 GRANT STREET, 44TH FLOOR
PITTSBURGH, PA 15219
Assignment: 5
Reel/Frame:063871/0155   Pages: 8
Recorded: 06/06/2023
Attorney Dkt #:8123-104870-04
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/13/2021
2
Exec Dt:
12/13/2021
3
Exec Dt:
12/13/2021
4
Exec Dt:
12/14/2021
5
Exec Dt:
12/14/2021
Assignee
1
1ST FLOOR GARDNER STEEL CONFERENCE CENTER
130 THACKERAY AVENUE
PITTSBURGH, PENNSYLVANIA 15260
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18265629
Correspondence name and address
KLARQUIST SPARKMAN, LLP
121 SW SALMON STREET
SUITE 1600
PORTLAND, 97204 UNITED STATES

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