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Patent Assignment Assignor Details
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Assignor Name : BAI, SHENGYUAN
Total Assignments: 7
Assignment: 1
Reel/Frame:034751/0920   Pages: 6
Recorded: 01/20/2015
Attorney Dkt #:MBWT 200003US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CAO, SIMON
Exec Dt:
01/19/2015
2
CHEN, LOUIS
Exec Dt:
01/16/2015
3
BAI, SHENGYUAN
Exec Dt:
01/19/2015
Assignee
1
MATERION CORPORATION
6070 PARKLAND BOULEVARD
MAYFIELD HEIGHTS, OHIO 44124
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9470398
US20150204514
14415763
Correspondence name and address
FAY SHARPE LLP
1228 EUCLID AVENUE, 5TH FLOOR
THE HALLE BUILDING
CLEVELAND, OH 44115
Assignment: 2
Reel/Frame:041557/0946   Pages: 8
Recorded: 03/13/2017
Attorney Dkt #:MATE 200106US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SPRAGUE, ROBERT
Exec Dt:
02/06/2017
2
BAI, SHENGYUAN
Exec Dt:
03/17/2016
Assignee
1
MATERION CORPORATION
6070 PARKLAND BOULEVARD
MAYFIELD HEIGHTS, OHIO 44124
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160238759
15046889
Correspondence name and address
FAY SHARPE LLP
1228 EUCLID AVENUE, 5TH FLOOR
THE HALLE BUILDING
CLEVELAND, OH 44115
Assignment: 3
Reel/Frame:048635/0107   Pages: 10
Recorded: 03/19/2019
Attorney Dkt #:MATE 200106US03
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SPRAGUE, ROBERT
Exec Dt:
02/06/2017
2
BAI, SHENGYUAN
Exec Dt:
03/17/2016
Assignee
1
MATERION CORPORATION
6070 PARKLAND BOULEVARD
MAYFIELD HEIGHTS, OHIO 44124
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11372144
US20190212484
16357698
Correspondence name and address
FAY SHARPE LLP
1228 EUCLID AVENUE, 5TH FLOOR
THE HALLE BUILDING
CLEVELAND, OH 44115
Assignment: 4
Reel/Frame:060140/0538   Pages: 8
Recorded: 06/08/2022
Attorney Dkt #:016829-000312
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SPRAGUE, ROBERT
Exec Dt:
02/06/2017
2
BAI, SHENGYUAN
Exec Dt:
03/17/2016
Assignee
1
MATERION CORPORATION
6070 PARKLAND BLVD.
MAYFIELD HEIGHTS, OHIO 44124
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220299688
17835495
Correspondence name and address
TUCKER ELLIS LLP
950 MAIN AVENUE
SUITE 1100
CLEVELAND, OH 44113
Assignment: 5
Reel/Frame:047460/0508   Pages: 8
Recorded: 11/09/2018
Attorney Dkt #:MATE 200202US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, DAVID
Exec Dt:
10/31/2018
2
BAI, SHENGYUAN
Exec Dt:
10/31/2018
3
CAO, YING
Exec Dt:
11/07/2018
Assignee
1
MATERION CORPORATION
6070 PARKLAND BOULEVARD
MAYFIELD HEIGHTS, OHIO 44124
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11782262
US20190056586
16074975
Correspondence name and address
FAY SHARPE LLP
1228 EUCLID AVENUE, 5TH FLOOR
THE HALLE BUILDING
CLEVELAND, OH 44115
Assignment: 6
Reel/Frame:051876/0513   Pages: 6
Recorded: 02/20/2020
Attorney Dkt #:MATE 200293US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BAI, SHENGYUAN
Exec Dt:
02/10/2019
2
LI, JAMES
Exec Dt:
02/14/2019
3
ZHANG, DAVID
Exec Dt:
02/10/2019
Assignee
1
MATERION PRECISION OPTICS (SHANGHAI) LIMITED
33# BUILDING, NO. 76 FU TE DONG SAN RD.
WAIGAOQIAO FREE TRADE ZONE
PUDONG, SHANGHAI, CHINA 200131
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11448950
US20190369472
16486609
Correspondence name and address
FAY SHARPE LLP
1228 EUCLID AVENUE, 5TH FLOOR
THE HALLE BUILDING
CLEVELAND, OH 44115
Assignment: 7
Reel/Frame:054558/0882   Pages: 3
Recorded: 12/07/2020
Attorney Dkt #:016829-000245
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BAI, SHENGYUAN
Exec Dt:
11/23/2020
2
FU, GUANGHUI
Exec Dt:
11/23/2020
3
LI, QIMING
Exec Dt:
11/23/2020
Assignee
1
MATERION CORPORATION
6070 PARKLAND BLVD.
MAYFIELD HEIGHTS, OHIO 44124
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11520137
US20210231944
17056849
Correspondence name and address
CARLOS P. GARRITANO/TUCKER ELLIS LLP
950 MAIN AVENUE
SUITE 1100
CLEVELAND, OH 44113-7213

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