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Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : YU, TONY
Total Assignments: 11
Assignment: 1
Reel/Frame:023321/0579   Pages: 3
Recorded: 10/02/2009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DER, CHENG
Exec Dt:
01/23/2004
2
YU, TONY
Exec Dt:
01/23/2004
3
DO, NGOC
Exec Dt:
01/23/2004
Assignee
1
UPM PHARMACEUTICALS, INC.
340 MARTIN LUTHER KING JR. BLVD., SUITE 200
BRISTOL, TENNESSEE 37620
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8110223
US20050019393
10749339
Correspondence name and address
GAIL KNOTT
UNIVERSITY OF MARYLAND, BALTIMORE
OFFICE OF RESEARCH AND DEVELOPMENT
620 W. LEXINGTON STREET, 4TH FLOOR
BALTIMORE, MD 21201
Assignment: 2
Reel/Frame:015465/0132   Pages: 3
Recorded: 06/10/2004
Attorney Dkt #:089865-000000US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, JUNG-CHOU
Exec Dt:
05/17/2004
2
YU, TONY
Exec Dt:
05/17/2004
3
BIAN, JAMES
Exec Dt:
05/17/2004
4
FU, CHI-CHIN
Exec Dt:
05/17/2004
Assignee
1
ASIA OPTICAL CO., INC.
NO. 22-3, SOUTH 2ND ROAD, T.E.P.Z.
TAICHUNG, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7112051
US20050153009
10866502
Correspondence name and address
TOWNSEND AND TOWNSEND AND CREW LLP
J. GEORG SEKA
TWO EMBARCADERO CENTER, EIGHTH FLOOR
SAN FRANCISCO, CA 94111-3834
Assignment: 3
Reel/Frame:015955/0295   Pages: 4
Recorded: 11/01/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIN, ZACK
Exec Dt:
10/13/2004
2
YU, TONY
Exec Dt:
10/13/2004
Assignee
1
POLYTRONICS TECHNOLOGY CORPORATION
2F, NO. 2, PROSPERITY ROAD II
SCIENCE-BASED INDUSTRIAL PARK
HSINCHU, TAIWAN R.O.C.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7205878
US20050094347
10978856
Correspondence name and address
HAROLD V. STOTLAND
SEYFARTH SHAW LLP
SUITE 4200
55 EAST MONROE STREET
CHICAGO, ILLINOIS 60603-5803
Assignment: 4
Reel/Frame:016041/0218   Pages: 4
Recorded: 12/01/2004
Attorney Dkt #:409300
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIN, ZACK
Exec Dt:
11/19/2004
2
YU, TONY
Exec Dt:
11/19/2004
Assignee
1
POLYTRONICS TECHNOLOGY CORPORATION
2F, NO. 2, PROSPERITY ROAD II
SCIENCE-BASED INDUSTRIAL PARK
HSINCHU, TAIWAN R.O.C
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050128046
11000788
Correspondence name and address
HAROLD V. STOTLAND
SEYFARTH SHAW LLP
SUITE 4200
55 EAST MONROE STREET
CHICAGO, IL 60603-5803
Assignment: 5
Reel/Frame:016820/0612   Pages: 2
Recorded: 07/28/2005
Attorney Dkt #:YUTO3001/EM
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
YU, TONY
Exec Dt:
07/14/2005
Assignee
1
SPECIAL PROTECTORS CO., LTD.
2 FL., 120, SHIN HU 3RD ROAD
NEI HU DISTRICT
TAIPEI, TAIWAN R.O.C.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070027420
11190974
Correspondence name and address
EUGENE MAR
BACON & THOMAS, PLLC
625 SLATERS LANE FOURTH FLOOR
ALEXANDRIA, VA 22314
Assignment: 6
Reel/Frame:017941/0540   Pages: 3
Recorded: 05/30/2006
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE'S ADDRESS THAT WAS PREVIOUSLY RECORDED ON REEL 016820, FRAME.
Assignor
1
YU, TONY
Exec Dt:
07/14/2005
Assignee
1
SPECIAL PROTECTORS CO., LTD.
2FL., 130, SHIN HU 3RD ROAD, NEI HU DISTRICT
TAIPEI, TAIWAN R.O.C.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070027420
11190974
Correspondence name and address
BACON & THOMAS, PLLC
625 SLATERS LANE
FOURTH FLOOR
ALEXANDRIA, VA 22314
Assignment: 7
Reel/Frame:034196/0394   Pages: 5
Recorded: 11/18/2014
Attorney Dkt #:071211-484101
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
COTTON, STEPHEN D.
Exec Dt:
01/17/2014
2
HANKING, BRIAN
Exec Dt:
01/17/2014
3
CARMEL, MICHAEL
Exec Dt:
01/17/2014
4
YU, TONY
Exec Dt:
01/14/2014
5
SHEPPARD, DOUGLAS
Exec Dt:
01/17/2014
Assignee
1
CANARA, INC.
181 THIRD STREET
SUITE 150
SAN RAFAEL, CALIFORNIA 94901
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150139272
14543617
Correspondence name and address
GREGORY P. DURBIN/POLSINELLI PC
900 W. 48TH PLACE
SUITE 900
KANSAS CITY, MO 64112
Assignment: 8
Reel/Frame:040310/0845   Pages: 10
Recorded: 11/14/2016
Attorney Dkt #:071211-457880
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HANKING, BRIAN
Exec Dt:
10/09/2015
2
CARMEL, MICHAEL
Exec Dt:
03/11/2016
3
YU, TONY
Exec Dt:
11/05/2015
4
TRIVERI, PATRICIO A.
Exec Dt:
10/12/2015
5
SHEPPARD, DOUGLAS
Exec Dt:
10/20/2015
Assignee
1
CANARA, INC.
181 THIRD STREET
SUITE 150
SAN RAFAEL, CALIFORNIA 94901
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9537332
US20140354237
14292538
Correspondence name and address
POLSINELLI PC
900 W. 48TH PLACE
SUITE 900
KANSAS CITY, MO 64112
Assignment: 9
Reel/Frame:040330/0725   Pages: 10
Recorded: 11/15/2016
Attorney Dkt #:071211-492793
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HANKING, BRIAN
Exec Dt:
10/09/2015
2
CARMEL, MICHAEL
Exec Dt:
03/11/2016
3
SHEPPARD, DOUGLAS
Exec Dt:
10/20/2015
4
WIND, MATTHEW JAMES
Exec Dt:
08/31/2016
5
YU, TONY
Exec Dt:
11/05/2015
Assignee
1
CANARA, INC.
181 THIRD STREET
SUITE 150
SAN RAFAEL, CALIFORNIA 94901
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150346273
14726094
Correspondence name and address
POLSINELLI PC
900 W. 48TH PLACE
SUITE 900
KANSAS CITY, MO 64112
Assignment: 10
Reel/Frame:056249/0195   Pages: 6
Recorded: 05/14/2021
Attorney Dkt #:E000313 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WU, DONGZHU
Exec Dt:
03/24/2021
2
CHENG, KWOK SHUN
Exec Dt:
03/24/2021
3
PATEL, RAJNIKANT B.
Exec Dt:
03/24/2021
4
YU, TONY
Exec Dt:
03/24/2021
5
PROEUNG, PUTH
Exec Dt:
03/24/2021
6
WOO, MAYBELLE
Exec Dt:
03/23/2021
Assignee
1
ENTEGRIS, INC.
129 CONCORD ROAD
BILLERICA, MASSACHUSETTS 01821
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11701623
US20210354092
17320973
Correspondence name and address
ENTEGRIS, INC./OC
129 CONCORD ROAD, BUILDING 2
BILLERICA, MA 01821
Assignment: 11
Reel/Frame:056625/0254   Pages: 8
Recorded: 06/22/2021
Attorney Dkt #:E000329 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHENG, KWOK-SHUN
Exec Dt:
03/24/2021
2
YU, TONY
Exec Dt:
03/24/2021
3
WOO, MAYBELLE
Exec Dt:
03/23/2021
4
JABER, JAD A.
Exec Dt:
07/01/2020
5
WU, DONGZHU
Exec Dt:
03/24/2021
6
HAMZIK, JAMES
Exec Dt:
07/06/2020
Assignee
1
ENTEGRIS, INC.
129 CONCORD ROAD
BILLERICA, MASSACHUSETTS 01821
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210394128
17354921
Correspondence name and address
ENTEGRIS, INC./OC
129 CONCORD ROAD, BUILDING 2
BILLERICA, MA 01821

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