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Patent Assignment Assignor Details
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Assignor Name : ZHANG, MINGRUI
Total Assignments: 14
Assignment: 1
Reel/Frame:031477/0876   Pages: 4
Recorded: 10/25/2013
Attorney Dkt #:130104
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/25/2013
2
Exec Dt:
07/02/2013
3
Exec Dt:
07/01/2013
Assignee
1
5000 FORBES AVE.
PITTSBURGH, PENNSYLVANIA 15213
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13920775
Correspondence name and address
K&L GATES LLP - CHRISTINE R. ETHRIDE
210 SIXTH AVENUE
K&L GATES CENTER
PITTSBURGH, PA 15222-2613
Assignment: 2
Reel/Frame:056380/0384   Pages: 2
Recorded: 05/28/2021
Attorney Dkt #:199249.712301
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/31/2019
2
Exec Dt:
01/31/2019
3
Exec Dt:
02/05/2019
Assignee
1
265 WILLIAM PITT WAY
PITTSBURGH, PENNSYLVANIA 15238
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17324756
Correspondence name and address
GREENBERG TRAURIG, LLP
2101 L STREET, NW
SUITE 1000
WASHINGTON, DC 20037
Assignment: 3
Reel/Frame:056671/0830   Pages: 5
Recorded: 06/24/2021
Attorney Dkt #:199249.712301
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE SPELLING OF THE THIRD ASSIGNOR'S NAME PREVIOUSLY RECORDED ON REEL 056380 FRAME 0384. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
Exec Dt:
01/31/2019
2
Exec Dt:
01/31/2019
3
Exec Dt:
06/22/2021
Assignee
1
265 WILLIAM PITT WAY
PITTSBURGH, PENNSYLVANIA 15238
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17324756
Correspondence name and address
GREENBERG TRAURIG, LLP
2101 L STREET, NW
SUITE 1000
WASHINGTON, DC 20037
Assignment: 4
Reel/Frame:058590/0088   Pages: 3
Recorded: 01/10/2022
Attorney Dkt #:199249-704301
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/25/2019
2
Exec Dt:
10/25/2019
3
Exec Dt:
10/25/2019
Assignee
1
240 ALPHA DRIVE
PITTSBURGH, PENNSYLVANIA 15238
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17494322
Correspondence name and address
GREENBERG TRAURIG, LLP
2101 L STREET, NW
SUITE 1000
WASHINGTON, DC 20037
Assignment: 5
Reel/Frame:052946/0955   Pages: 2
Recorded: 06/16/2020
Attorney Dkt #:52663-704.831
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/28/2020
2
Exec Dt:
05/21/2020
3
Exec Dt:
05/26/2020
Assignee
1
240 ALPHA DRIVE
PITTSBURGH, PENNSYLVANIA 15238
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16759705
Correspondence name and address
WILSON SONSINI GOODRICH & ROSATI
650 PAGE MILL ROAD
PALO ALTO, CA 94304-1050
Assignment: 6
Reel/Frame:055516/0235   Pages: 2
Recorded: 03/05/2021
Attorney Dkt #:59248-706.301
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/28/2020
2
Exec Dt:
05/21/2020
3
Exec Dt:
05/26/2020
Assignee
1
240 ALPHA DRIVE
PITTSBURGH, PENNSYLVANIA 15238
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17192736
Correspondence name and address
WILSON SONSINI GOODRICH & ROSATI
650 PAGE MILL ROAD
PALO ALTO, CA 94304-1050
Assignment: 7
Reel/Frame:057772/0485   Pages: 2
Recorded: 10/11/2021
Attorney Dkt #:199249-706302
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/28/2020
2
Exec Dt:
05/21/2020
3
Exec Dt:
05/26/2020
Assignee
1
240 ALPHA DRIVE
PITTSBURGH, PENNSYLVANIA 15238
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17498158
Correspondence name and address
GREENBERG TRAURIG, LLP
2101 L STREET, NW
SUITE 1000
WASHINGTON, 20037 UNITED STATES
Assignment: 8
Reel/Frame:057964/0429   Pages: 2
Recorded: 10/28/2021
Attorney Dkt #:199249-706303
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/28/2020
2
Exec Dt:
05/21/2020
3
Exec Dt:
05/26/2020
Assignee
1
240 ALPHA DRIVE
PITTSBURGH, PENNSYLVANIA 15238
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17513034
Correspondence name and address
CYNTHIA EDWARDS
2101 L STREET, NW
SUITE 1000
WASHINGTON, 20037 UNITED STATES
Assignment: 9
Reel/Frame:058720/0951   Pages: 4
Recorded: 01/13/2022
Attorney Dkt #:199249-706301
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE NAME PREVIOUSLY RECORDED AT REEL: 055516 FRAME: 0235. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT .
Assignors
1
Exec Dt:
05/28/2020
2
Exec Dt:
05/21/2020
3
Exec Dt:
05/26/2020
Assignee
1
240 ALPHA DRIVE
PITTSBURGH, PENNSYLVANIA 15238
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17192736
Correspondence name and address
GREENBERG TRAURIG, LLP
2101 L STREET, NW
SUITE 1000
WASHINGTON, DC 20037
Assignment: 10
Reel/Frame:059234/0071   Pages: 2
Recorded: 01/14/2022
Attorney Dkt #:199249-706304
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/28/2020
2
Exec Dt:
05/21/2020
3
Exec Dt:
05/26/2020
Assignee
1
240 ALPHA DRIVE
PITTSBURGH, PENNSYLVANIA 15238
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17575787
Correspondence name and address
GREENBERG TRAURIG, LLP (DC/ORL) C/O: GRE
77 WEST WACKER DRIVE, SUITE 3100
INTELLECTUAL PROPERTY DEPARTMENT
CHICAGO, 60601 UNITED STATES
Assignment: 11
Reel/Frame:066699/0521   Pages: 10
Recorded: 03/08/2024
Attorney Dkt #:34287-49309/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/06/2022
2
Exec Dt:
06/20/2022
3
Exec Dt:
06/16/2022
4
Exec Dt:
06/21/2022
5
Exec Dt:
07/24/2022
6
Exec Dt:
06/28/2022
7
Exec Dt:
06/16/2022
8
Exec Dt:
10/07/2022
9
Exec Dt:
06/16/2022
10
Exec Dt:
10/26/2022
11
Exec Dt:
06/16/2022
12
Exec Dt:
06/21/2022
13
Exec Dt:
10/12/2022
14
Exec Dt:
06/16/2022
15
Exec Dt:
06/17/2022
16
Exec Dt:
06/16/2022
17
Exec Dt:
06/17/2022
18
Exec Dt:
08/29/2022
19
Exec Dt:
06/19/2022
20
Exec Dt:
07/01/2022
21
Exec Dt:
06/17/2022
22
Exec Dt:
06/16/2022
Assignee
1
MAPLES CORPORATE SERVICES LIMITED, PO BOX 309
UGLAND HOUSE
GRAND CAYMAN, CAYMAN ISLANDS KY1-1104
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17470368
Correspondence name and address
FENWICK & WEST LLP
801 CALIFORNIA STREET
MOUNTAIN VIEW, CA 94041
Assignment: 12
Reel/Frame:062422/0444   Pages: 3
Recorded: 01/19/2023
Attorney Dkt #:199249-716301/716601
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/14/2022
2
Exec Dt:
12/14/2022
Assignee
1
240 ALPHA DRIVE
PITTSBURGH, PENNSYLVANIA 15238
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18080253
Correspondence name and address
GREENBERG TRAURIG, LLP
2101 L STREET, NW
SUITE 1000
WASHINGTON, DC 20037
Assignment: 13
Reel/Frame:062582/0892   Pages: 3
Recorded: 02/03/2023
Attorney Dkt #:199249-701301
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/14/2022
2
Exec Dt:
12/14/2022
3
Exec Dt:
12/14/2022
Assignee
1
240 ALPHA DRIVE
PITTSBURGH, PENNSYLVANIA 15238
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18105374
Correspondence name and address
GREENBERG TRAURIG, LLP (DC/ORL) C/O: GRE
77 WEST WACKER DRIVE, SUITE 3100
INTELLECTUAL PROPERTY DEPARTMENT
CHICAGO, 60601 UNITED STATES
Assignment: 14
Reel/Frame:063749/0306   Pages: 3
Recorded: 05/24/2023
Attorney Dkt #:199249-716302
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/14/2022
2
Exec Dt:
12/14/2022
Assignee
1
240 ALPHA DRIVE
PITTSBURGH, PENNSYLVANIA 15238
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
18322961
Correspondence name and address
GREENBERG TRAURIG, LLP
2101 L STREET, NW
SUITE 1000
WASHINGTON, DC 20037

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