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Patent Assignment Assignor Details
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Assignor Name : YANG, XINGBO
Total Assignments: 13
Assignment: 1
Reel/Frame:006998/0423   Pages: 3
Recorded: 05/26/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OKUMURA, YOSHINOBU
Exec Dt:
12/27/1993
2
YANG, XINGBO
Exec Dt:
12/27/1993
Assignee
1
KUBOTA CORPORATION
2-47, SHIKITSU-HIGASHI 1-CHOME, NANIWA-KU, OSAKA-SHI,
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5700593
NONE
08206849
Correspondence name and address
NORMAN F. OBLON
OBLON, SPIVAK, MCCLELLAND, MAIER ET AL.
4TH FLR., 1755 JEFFERSON DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 2
Reel/Frame:007000/0942   Pages: 3
Recorded: 05/26/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OKUMURA, YOSHINOBU
Exec Dt:
03/02/1994
2
YANG, XINGBO
Exec Dt:
03/02/1994
3
ENDO, ISAO
Exec Dt:
03/02/1994
Assignee
1
KUBOTA CORPORATION
2-47, SHIKITSU-HIGASHI 1-CHOME , JAPAN
NANIWA-KU, OSAKA-SHI
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5480733
NONE
08208958
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER &
NEUSTADT, P.C.
NORMAN F. OBLON
1755 JEFFERSON DAVIS HWY., 4TH FLOOR
ARLINGTON, VA 22202
Assignment: 3
Reel/Frame:008624/0293   Pages: 5
Recorded: 05/12/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CAO, WEI
Exec Dt:
04/25/1997
2
WARD, JAMES
Exec Dt:
04/17/1997
3
TREGONING, MIKE
Exec Dt:
04/25/1997
4
YANG, XINGBO
Exec Dt:
04/25/1997
Assignee
1
AKASHIC MEMORIES CORPORATION
305 WEST TASMAN DRIVE
SAN JOSE, CALIFORNIA 95134
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6218033
NONE
08780381
Correspondence name and address
TOWNSEND AND TOWNSEND AND CREW LLP
MARK D. BARRISH
TWO EMBARCADERO CENTER, 8TH FLOOR
SAN FRANCISCO, CA 94111-3834
Assignment: 4
Reel/Frame:009199/0203   Pages: 6
Recorded: 05/04/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHENG, YUANDA
Exec Dt:
04/21/1998
2
YANG, XINGBO
Exec Dt:
04/09/1998
3
SONG, YANCY
Exec Dt:
04/21/1998
Assignee
1
STORMEDIA, INC.
390 REED STREET
SANTA CLARA, CALIFORNIA 95050
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6183860
NONE
09072415
Correspondence name and address
TOWNSEND AND TOWNSEND AND CREW LLP
HAO Y. TUNG
TWO EMBARCADERO CENTER, 8TH FLOOR
SAN FRANCISCO, CA 94111-3834
Assignment: 5
Reel/Frame:012164/0040   Pages: 4
Recorded: 09/10/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, GUANGSHUN
Exec Dt:
08/27/2001
2
YANG, XINGBO
Exec Dt:
08/30/2001
Assignee
1
SPEEDFAM-IPEC CORPORATION
305 N. 54TH STREET
CHANDLER, ARIZONA 85226
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030046783
09950111
Correspondence name and address
SNELL & WILMER, LLP
SCOTT M. SMITH
ONE ARIZONA CENTER
400 E. VAN BUREN STREET
PHOENIX, ARIZONA 85004-2202
Assignment: 6
Reel/Frame:012498/0675   Pages: 3
Recorded: 01/18/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, GUANGSHUM
Exec Dt:
08/27/2001
2
YANG, XINGBO
Exec Dt:
08/30/2001
Assignee
1
SPEEDFAM-IPEC
305 NORTH 54TH STREET
CHANDLER, ARIZONA 85226
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030046783
09950111
Correspondence name and address
SNELL & WILMER
SCOTT M. SMITH
ONE ARIZONA CENTER
400 EAST VAN BUREN STREET
PHOENIX, ARIZONA 85004-2202
Assignment: 7
Reel/Frame:012235/0257   Pages: 5
Recorded: 10/04/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
EMESH, ISMAIL
Exec Dt:
10/03/2001
2
EPSHTEYN, YAKOV
Exec Dt:
10/03/2001
3
GOPALAN, PERIYA
Exec Dt:
10/02/2001
4
CHEN, GUANGSHUM
Exec Dt:
10/03/2001
5
YANG, XINGBO
Exec Dt:
10/03/2001
Assignee
1
SPEEDFAM-IPEC CORPORATION
A DELAWARE CORPORATION
305 NORTH 54TH STREET
CHANDLER, ARIZONA 85226
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6818604
US20030069150
09971332
Correspondence name and address
SNELL & WILMER, L.L.P.
SCOTT M. SMITH
ONE ARIZONA CENTER
400 EAST VAN BUREN
PHOENIX, ARIZONA 85004-2202
Assignment: 8
Reel/Frame:012913/0337   Pages: 13
Recorded: 05/21/2002
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE NAME OF CONVEYING PARTY THAT WAS PREVIOUSLY RECORDED ON REEL 012235, FRAME 0257.
Assignors
1
EMESH, ISMAIL
Exec Dt:
10/03/2001
2
EPSHTEYN, YAKOV
Exec Dt:
10/03/2001
3
GOPALAN, PERIYA
Exec Dt:
10/02/2001
4
CHEN, GUANGSHUN
Exec Dt:
10/03/2001
5
YANG, XINGBO
Exec Dt:
10/03/2001
Assignee
1
SPEEDFAM-IPEC CORPORATION
A DELAWARE CORPORATION
305 NORTH 54TH ST.
CHANDLER, ARIZONA 85226
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6818604
US20030069150
09971332
Correspondence name and address
SNELL Y WILMER, LLP
LAURA J. ZEMAN
400 EAST VAN BUREN, ONE ARIZONA CENTER
PHOENIX, AZ 85004-2202
Assignment: 9
Reel/Frame:016772/0144   Pages: 2
Recorded: 07/11/2005
Attorney Dkt #:050346-0149
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHENG, YUANDA R.
Exec Dt:
07/01/2005
2
YANG, XINGBO
Exec Dt:
07/01/2005
3
KENNEDY, STEVEN ROGER
Exec Dt:
07/05/2005
Assignee
1
HERAEUS, INC.
301 N. ROOSEVELT AVENUE
CHANDLER, ARIZONA 85226
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070007130
11177555
Correspondence name and address
MCDERMOTT WILL & EMERY LLP
18191 VON KARMAN AVE., SUITE 400
IRVINE, CA 92612-7107
Assignment: 10
Reel/Frame:038587/0174   Pages: 8
Recorded: 05/13/2016
Attorney Dkt #:MATE 200115US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MA, LONGZHOU
Exec Dt:
05/19/2015
2
YANG, XINGBO
Exec Dt:
05/19/2015
3
STOJAKOVIC, DEJAN
Exec Dt:
05/18/2015
4
TESTANERO, ARTHUR V.
Exec Dt:
05/19/2015
5
KOMERTZ, MATTHEW J.
Exec Dt:
05/19/2015
Assignee
1
MATERION CORPORATION
6070 PARKLAND BOULEVARD
MAYFIELD HEIGHTS, OHIO 44124
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10604836
US20160333461
15154139
Correspondence name and address
FAY SHARPE LLP
1228 EUCLID AVENUE, 5TH FLOOR
THE HALLE BUILDING
CLEVELAND, OH 44115
Assignment: 11
Reel/Frame:040518/0114   Pages: 7
Recorded: 12/05/2016
Attorney Dkt #:MATE 200157US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MA, LONGZHOU
Exec Dt:
02/25/2016
2
YANG, XINGBO
Exec Dt:
02/25/2016
3
KOMERTZ, MATTHEW J.
Exec Dt:
02/25/2016
4
TESTANERO, ARTHUR V.
Exec Dt:
02/25/2016
Assignee
1
MATERION CORPORATION
6070 PARKLAND BOULEVARD
MAYFIELD HEIGHTS, OHIO 44124
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11149343
US20160348231
15169455
Correspondence name and address
FAY SHARPE LLP
1228 EUCLID AVENUE, 5TH FLOOR
THE HALLE BUILDING
CLEVELAND, OH 44115
Assignment: 12
Reel/Frame:041091/0713   Pages: 9
Recorded: 01/26/2017
Attorney Dkt #:MATE 200114US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YANG, XINGBO
Exec Dt:
05/23/2016
2
STOJAKOVIC, DEJAN
Exec Dt:
01/19/2016
3
KOMERTZ, MATTHEW J.
Exec Dt:
05/24/2016
4
TESTANERO, ARTHUR V.
Exec Dt:
05/24/2016
Assignee
1
MATERION CORPORATION
6070 PARKLAND BOULEVARD
MAYFIELD HEIGHTS, OHIO 44124
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10199203
US20160336155
15154683
Correspondence name and address
FAY SHARPE LLP
1228 EUCLID AVENUE, 5TH FLOOR
THE HALLE BUILDING
CLEVELAND, OH 44115
Assignment: 13
Reel/Frame:048139/0173   Pages: 11
Recorded: 01/25/2019
Attorney Dkt #:MATE 200114US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YANG, XINGBO
Exec Dt:
05/23/2016
2
KOMERTZ, MATTHEW J.
Exec Dt:
05/24/2016
3
TESTANERO, ARTHUR V.
Exec Dt:
05/24/2016
4
STOJAKOVIC, DEJAN
Exec Dt:
01/19/2016
Assignee
1
MATERION CORPORATION
6070 PARKLAND BOULEVARD
MAYFIELD HEIGHTS, OHIO 44124
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11101118
US20190157055
16257872
Correspondence name and address
FAY SHARPE LLP
1228 EUCLID AVENUE, 5TH FLOOR
THE HALLE BUILDING
CLEVELAND, OH 44115

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