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Patent Assignment Assignor Details
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Assignor Name : CHEN, CHENG-CHI
Total Assignments: 18
Assignment: 1
Reel/Frame:005139/0494   Pages: 2
Recorded: 09/14/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MORGAN, CHARLES R.
Exec Dt:
01/03/1989
2
CHEN, CHENG-CHI
Exec Dt:
01/26/1989
3
BLINKA, THOMAS A.
Exec Dt:
01/04/1989
4
OBLIGIN, ALAN S.
Exec Dt:
02/06/1989
Assignee
1
W. R. GRACE & CO.-CONN.
1114 AVENUE OF THE AMERICAS
A CORP. OF CT
NEW YORK, NEW YORK 10036
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4882057
NONE
07266617
Correspondence name and address
W. R. GRACE & CO.-CONN.,
PATENT DEPT.,
7379 ROUTE 32
COLUMBIA, MD 21044
Assignment: 2
Reel/Frame:006948/0408   Pages: 4
Recorded: 02/14/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MUMFORD, NEAL A.
Exec Dt:
01/20/1994
2
CHEN, CHENG-CHI
Exec Dt:
01/20/1994
3
JOHNS, ROLF M.
Exec Dt:
01/20/1994
4
LLOYD, BEN A.
Exec Dt:
01/20/1994
Assignee
1
MUMFORD, NEAL A.
2475 WASHINGTON BOULEVARD
OGDEN, UTAH 84401
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5593770
NONE
08195301
Correspondence name and address
L. CRAIG METCALF
950 FIRST INTERSTATE PLAZA
170 SOUTH MAIN STREET
SLC, UTAH 84101
Assignment: 3
Reel/Frame:008078/0767   Pages: 3
Recorded: 08/12/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHEN, CHENG-CHI
Exec Dt:
08/05/1996
Assignee
1
THIOKOL CORPORATION
2475 WASHINGTON BOULEVARD
SALT LAKE CITY, UTAH 84401
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5545278
NONE
08198615
Correspondence name and address
MADSON & METCALF
L. CRAIG METCALF
950 FIRST INTERSTATE PLAZA
170 SOUTH MAIN STREET
SALT LAKE CITY, UT 84101
Assignment: 4
Reel/Frame:008078/0770   Pages: 3
Recorded: 08/12/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHEN, CHENG-CHI
Exec Dt:
08/05/1996
Assignee
1
THIOKOL CORPORATION
2475 WASHINGTON BOULEVARD
OGDEN, UTAH 84401
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5593770
NONE
08195301
Correspondence name and address
MADSON & METCALF
L. CRAIG METCALF
950 FIRST INTERSTATE PLAZA
170 SOUTH MAIN STREET
SALT LAKE CITY, UT 84101
Assignment: 5
Reel/Frame:012912/0110   Pages: 3
Recorded: 05/20/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANG, CHAI-CHI
Exec Dt:
04/26/2002
2
CHEN, CHENG-CHI
Exec Dt:
04/26/2002
3
TSAI, HSIN-CHIEH
Exec Dt:
04/26/2002
Assignee
1
NETBUCK PAYMENT SERVICE CO., LTD.
4F, 4F, NO. 495, KUANG FU S. RD
TAIPEI, TAIWAN R.O.C
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030216998
10147877
Correspondence name and address
TROXELL LAW OFFICE, PLLC
BRUCE H. TROXELL
5205 LEESBURGH PIKE
SUITE 1404
FALLS CHURCH, VA 22041-3401
Assignment: 6
Reel/Frame:017703/0450   Pages: 2
Recorded: 05/30/2006
Attorney Dkt #:NN70-2 (20060566.ORI)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHEN, CHENG-CHI
Exec Dt:
05/20/2006
Assignee
1
NAN FU OPTICAL CO., LTD.
NO. 12, LANE 143, TA REN STREET, YUNG KANG CITY 710
TAINAN HSIEN, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7182459
NONE
11420992
Correspondence name and address
ALAN D. KAMRATH
900 SECOND AVENUE SOUTH
SUITE 820
MINNEAPOLIS, MN 55402
Assignment: 7
Reel/Frame:017974/0706   Pages: 3
Recorded: 06/14/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHEN, CHENG-CHI
Exec Dt:
06/03/2006
Assignee
1
NAN FU OPTICAL CO., LTD.
NO. 12, LANE 143, TA REN STREET
YUNG KANG CITY 710
TAINAN HSIEN, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D549239
NONE
29261418
Correspondence name and address
ALAN D. KAMRATH, ESQ.
NIKOLAI & MERSEREAU, P.A.
900 SECOND AVENUE SOUTH, #820
MINNEAPOLIS, MN 55402-3325
Assignment: 8
Reel/Frame:022993/0962   Pages: 3
Recorded: 07/23/2009
Attorney Dkt #:US27680
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHEN, CHENG-CHI
Exec Dt:
07/22/2009
Assignee
1
HON HAI PRECISION INDUSTRY CO., LTD.
66,CHUNG SHAN ROAD
TU-CHENG,TAIPEI HSIEN, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8102180
US20100325499
12507811
Correspondence name and address
ZHIGANG MA
458 E. LAMBERT ROAD
FULLERTON, CA 92835
Assignment: 9
Reel/Frame:023099/0337   Pages: 3
Recorded: 08/13/2009
Attorney Dkt #:US27899
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHEN, CHENG-CHI
Exec Dt:
07/22/2009
Assignee
1
HON HAI PRECISION INDUSTRY CO., LTD.
66,CHUNG SHAN ROAD
TU-CHENG,TAIPEI HSIEN, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8378971
US20110012833
12541135
Correspondence name and address
ZHIGANG MA
288 SOUTH MAYO AVENUE
CITY OF INDUSTRY, CA 91789
Assignment: 10
Reel/Frame:023025/0111   Pages: 3
Recorded: 07/30/2009
Attorney Dkt #:US27629
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHEN, CHENG-CHI
Exec Dt:
07/28/2009
Assignee
1
HON HAI PRECISION INDUSTRY CO., LTD.
66,CHUNG SHAN ROAD
TU-CHENG,TAIPEI HSIEN, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8078422
US20110004433
12512048
Correspondence name and address
ZHIGANG MA
458 E. LAMBERT ROAD
FULLERTON, CA 92835
Assignment: 11
Reel/Frame:023034/0024   Pages: 3
Recorded: 07/31/2009
Attorney Dkt #:US27902
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHEN, CHENG-CHI
Exec Dt:
07/29/2009
Assignee
1
HON HAI PRECISION INDUSTRY CO., LTD.
66,CHUNG SHAN ROAD
TU-CHENG,TAIPEI HSIEN, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110010572
12533012
Correspondence name and address
ZHIGANG MA
458 E. LAMBERT ROAD
FULLERTON, CA 92835
Assignment: 12
Reel/Frame:023126/0887   Pages: 3
Recorded: 08/21/2009
Attorney Dkt #:US27236
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHEN, CHENG-CHI
Exec Dt:
08/19/2009
Assignee
1
HON HAI PRECISION INDUSTRY CO., LTD.
66,CHUNG SHAN ROAD
TU-CHENG,TAIPEI HSIEN, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8161848
US20100294091
12545083
Correspondence name and address
ZHIGANG MA
288 SOUTH MAYO AVENUE
CITY OF INDUSTRY, CA 91789
Assignment: 13
Reel/Frame:023159/0695   Pages: 3
Recorded: 08/28/2009
Attorney Dkt #:US27543
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHEN, CHENG-CHI
Exec Dt:
08/20/2009
Assignee
1
HON HAI PRECISION INDUSTRY CO., LTD.
66,CHUNG SHAN ROAD
TU-CHENG,TAIPEI HSIEN, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8224599
US20110015884
12549377
Correspondence name and address
ZHIGANG MA
288 SOUTH MAYO AVENUE
CITY OF INDUSTRY, CA 91789
Assignment: 14
Reel/Frame:029080/0811   Pages: 4
Recorded: 10/05/2012
Attorney Dkt #:43454-US-PA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KE, YUN-LUNG
Exec Dt:
09/28/2012
2
TSAI, WEN-FENG
Exec Dt:
09/28/2012
3
CHEN, CHENG-CHI
Exec Dt:
09/28/2012
4
CHEN, HUANG-WEI
Exec Dt:
09/28/2012
Assignee
1
COMPAL ELECTRONICS, INC.
NO.581, RUIGUANG RD., NEIHU DISTRICT,
TAIPEI CITY, TAIWAN 11492
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9077079
US20140062797
13633141
Correspondence name and address
JIANQ CHYUN INTELLECTUAL PROPERTY OFFICE
7F.-1, NO. 100, ROOSEVELT RD., SEC. 2,
TAIPEI, 100 TAIWAN
Assignment: 15
Reel/Frame:032231/0368   Pages: 3
Recorded: 02/18/2014
Attorney Dkt #:TWT03120/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, SHENG-SHIAN
Exec Dt:
09/24/2013
2
CHEN, CHENG-CHI
Exec Dt:
09/24/2013
Assignee
1
NATIONAL TSING HUA UNIVERSITY
NO.101, SECTION 2, KUANG-FU ROAD
HSINCHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9630830
US20140339953
14178298
Correspondence name and address
CKC & PARTNERS CO., LTD.
12TH FLOOR, RUTTONJEE HOUSE 11
DUDDELL STREET
HONG KONG, HONG KONG
Assignment: 16
Reel/Frame:037244/0231   Pages: 4
Recorded: 12/08/2015
Attorney Dkt #:4994/0494PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, SHENG-SHIAN
Exec Dt:
10/06/2015
2
LEE, KUAN-HSIEN
Exec Dt:
10/07/2015
3
CHEN, CHENG-CHI
Exec Dt:
10/07/2015
Assignee
1
NATIONAL TSING HUA UNIVERSITY
NO. 101, SECTION 2, KUANG-FU ROAD,
HSINCHU, TAIWAN 30013
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9621105
US20160336941
14961252
Correspondence name and address
MUNCY, GEISSLER, OLDS & LOWE, P.C.
4000 LEGATO ROAD, SUITE 310
FAIRFAX, VA 22033
Assignment: 17
Reel/Frame:053414/0266   Pages: 2
Recorded: 08/05/2020
Attorney Dkt #:PROFN-20005-USCIP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSAO, CHE-CHIH
Exec Dt:
07/26/2020
2
CHEN, CHENG-CHI
Exec Dt:
07/27/2020
Assignee
1
NATIONAL TSING HUA UNIVERSITY
NO. 101, SECTION 2, KUANG-FU ROAD
HSINCHU, TAIWAN 30013
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12083740
US20200361145
16985293
Correspondence name and address
BYIP LTD.
5700 GRANITE PARKWAY, SUITE 200
PLANO, TX 75024
Assignment: 18
Reel/Frame:068131/0578   Pages: 2
Recorded: 07/05/2024
Attorney Dkt #:PROFN-24008-USDIV
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSAO, CHE-CHIH
Exec Dt:
07/26/2020
2
CHEN, CHENG-CHI
Exec Dt:
07/27/2020
Assignee
1
NATIONAL TSING HUA UNIVERSITY
NO. 101, SECTION 2, KUANG-FU ROAD
HSINCHU, TAIWAN 30013
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240359401
18762637
Correspondence name and address
CHARLES HO
BARRON & YOUNG PLLC
5465 LEGACY DRIVE, SUITE 650
PLANO, TX 75024

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