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Patent Assignment Assignor Details
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Assignor Name : CHANG, HUNG-JEN
Total Assignments: 23
Assignment: 1
Reel/Frame:018298/0126   Pages: 6
Recorded: 09/08/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/06/2006
2
Exec Dt:
09/07/2006
Assignee
1
C/O M&C CORPORATE SERVICES LIMITED
SOUTH CHURCH STREET, P.O. BOX 309 GT UGLAND HOUSE
GEORGE TOWN, GRAND CAYMAN, CAYMAN ISLANDS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11518015
Correspondence name and address
EDWARD B. WELLER
FENWICK & WEST LLP
SILICON VALLEY CENTER
801 CALIFORNIA STREET
MOUNTAIN VIEW, CA 94041
Assignment: 2
Reel/Frame:022451/0103   Pages: 3
Recorded: 03/25/2009
Attorney Dkt #:NP-7319-US-C
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
02/17/2009
Assignee
1
NO. 186, SEC. 1, JHONGSHAN RD.
BANCIAO CITY, TAIPEI COUNTY, TAIWAN 220
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12411178
Correspondence name and address
C. DAVID PAI
1001 FOURTH AVENUE, SUITE 3200
SEATTLE, WA 98154
Assignment: 3
Reel/Frame:025806/0587   Pages: 2
Recorded: 02/14/2011
Attorney Dkt #:TRNDP112
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
01/07/2011
Assignee
1
SHINJUKU MAYNDS TOWER, 30F 2-1-1, YOYOGI
SHIBUYA-KU, TOKYO, JAPAN 151-0053
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12961904
Correspondence name and address
BEYER LAW GROUP LLP
P.O. BOX 1687
CUPERTINO, CA 95015-1687
Assignment: 4
Reel/Frame:030073/0808   Pages: 3
Recorded: 03/25/2013
Attorney Dkt #:ETRP0112USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/12/2012
2
Exec Dt:
01/16/2012
3
Exec Dt:
11/12/2012
Assignee
1
NO. 6, TECHNOLOGY ROAD 5
HSINCHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13849557
Correspondence name and address
WINSTON HSU
P.O.BOX 506
MERRIFIELD, VA 22116
Assignment: 5
Reel/Frame:030041/0542   Pages: 3
Recorded: 03/19/2013
Attorney Dkt #:11548.0056FP01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
03/14/2013
Assignee
1
NO. 186, SEC. 1, JHONGSHAN RD.
BANCIAO DIST., NEW TAIPEI CITY, TAIWAN 220
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13846808
Correspondence name and address
TONG WU
P.O. BOX 2903
MINNEAPOLIS, MN 55402-0903
Assignment: 6
Reel/Frame:030835/0527   Pages: 8
Recorded: 07/19/2013
Attorney Dkt #:10033.022200 (TM12-472)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/17/2013
2
Exec Dt:
06/18/2013
3
Exec Dt:
06/17/2013
4
Exec Dt:
06/17/2013
Assignee
1
SHINJUKU MAYNDS TOWER 27F, 2-1-1 YOYOGI
SHIBUYA-KU, TOKYO, JAPAN 151-0053
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13924196
Correspondence name and address
OKAMOTO & BENEDICTO LLP
P.O. BOX 641330
SAN JOSE, CA 95164-1330
Assignment: 7
Reel/Frame:031718/0282   Pages: 3
Recorded: 12/05/2013
Attorney Dkt #:TWT03001/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
11/26/2013
Assignee
1
NO.186, SEC. 1, JHONGSHAN RD., BANCIAO DIST.
NEW TAIPEI CITY, TAIWAN 220
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14094801
Correspondence name and address
CKC & PARTNERS CO., LTD.
12TH FLOOR, RUTTONJEE HOUSE 11 DUDDELL
STREET
HONG KONG, HONG KONG
Assignment: 8
Reel/Frame:034975/0585   Pages: 4
Recorded: 02/17/2015
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/12/2015
2
Exec Dt:
02/12/2015
3
Exec Dt:
02/12/2015
4
Exec Dt:
02/12/2015
5
Exec Dt:
02/12/2015
Assignee
1
26 CHIN 3RD ROAD
NANTZE EXPORT PROCESSING ZONE
KAOHSIUNG, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14624331
Correspondence name and address
FOLEY & LARDNER LLP
975 PAGE MILL RD.
PALO ALTO, CA 94303
Assignment: 9
Reel/Frame:046069/0547   Pages: 3
Recorded: 06/13/2018
Attorney Dkt #:251367-1950
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/12/2018
2
Exec Dt:
06/12/2018
3
Exec Dt:
06/12/2018
4
Exec Dt:
06/12/2018
Assignee
1
NO. 1, DUSING RD. 1ST, SCIENCE-BASED INDUSTRIAL PARK
HSIN-CHU, TAIWAN 300
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16007032
Correspondence name and address
MCCLURE, QUALEY & RODACK, LLP
3100 INTERSTATE NORTH CIRCLE
SUITE 150
ATLANTA, GA 30339
Assignment: 10
Reel/Frame:047992/0417   Pages: 3
Recorded: 01/14/2019
Attorney Dkt #:PROOF1330
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/03/2019
2
Exec Dt:
01/03/2019
3
Exec Dt:
01/03/2019
Assignee
1
892 ROSS DRIVE
SUNNYVALE, CALIFORNIA 94089
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16247182
Correspondence name and address
SPRINKLE IP LAW GROUP
1301 W. 25TH STREET
SUITE 408
AUSTIN, TX 78705
Assignment: 11
Reel/Frame:055463/0192   Pages: 3
Recorded: 03/02/2021
Attorney Dkt #:PROOF1330-1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/03/2019
2
Exec Dt:
01/03/2019
3
Exec Dt:
01/03/2019
Assignee
1
925 WEST MAUDE AVENUE
SUNNYVALE, CALIFORNIA 94089
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17166984
Correspondence name and address
SPRINKLE IP LAW GROUP
1301 WEST 25TH STREET, SUITE 408
AUSTIN, TX 78705
Assignment: 12
Reel/Frame:063798/0233   Pages: 3
Recorded: 05/30/2023
Attorney Dkt #:PROOF1330-2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/03/2019
2
Exec Dt:
01/03/2019
3
Exec Dt:
01/03/2019
Assignee
1
925 WEST MAUDE AVENUE
SUNNYVALE, CALIFORNIA 94085
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18201448
Correspondence name and address
SPRINKLE IP LAW GROUP
1301 WEST 25TH STREET, SUITE 400
AUSTIN, TX 78705
Assignment: 13
Reel/Frame:048745/0571   Pages: 3
Recorded: 03/29/2019
Attorney Dkt #:PROOF1360
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/29/2019
2
Exec Dt:
03/29/2019
3
Exec Dt:
03/29/2019
Assignee
1
892 ROSS DRIVE
SUNNYVALE, CALIFORNIA 94089
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16370323
Correspondence name and address
SPRINKLE IP LAW GROUP
1301 W. 25TH STREET
SUITE 408
AUSTIN, TX 78705
Assignment: 14
Reel/Frame:058268/0498   Pages: 3
Recorded: 12/02/2021
Attorney Dkt #:PROOF1360-1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/29/2019
2
Exec Dt:
03/29/2019
3
Exec Dt:
03/29/2019
Assignee
1
925 WEST MAUDE AVENUE
SUNNYVALE, CALIFORNIA 94085
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17530931
Correspondence name and address
SPRINKLE IP LAW GROUP
1301 WEST 25TH STREET, SUITE 408
AUSTIN, TX 78705
Assignment: 15
Reel/Frame:065717/0574   Pages: 3
Recorded: 11/30/2023
Attorney Dkt #:PROOF1360-2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/29/2019
2
Exec Dt:
03/29/2019
3
Exec Dt:
03/29/2019
Assignee
1
925 WEST MAUDE AVENUE
SUNNYVALE, CALIFORNIA 94085
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18512880
Correspondence name and address
SPRINKLE IP LAW GROUP
1301 WEST 25TH STREET, SUITE 400
AUSTIN, TX 78705
Assignment: 16
Reel/Frame:049915/0942   Pages: 3
Recorded: 07/31/2019
Attorney Dkt #:PROOF1440
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/25/2019
2
Exec Dt:
07/25/2019
3
Exec Dt:
07/25/2019
Assignee
1
892 ROSS DRIVE
SUNNYVALE, CALIFORNIA 94089
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16513519
Correspondence name and address
SPRINKLE IP LAW GROUP
1301 W. 25TH STREET
SUITE 408
AUSTIN, TX 78705
Assignment: 17
Reel/Frame:063056/0536   Pages: 3
Recorded: 03/22/2023
Attorney Dkt #:PROOF1440-1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/25/2019
2
Exec Dt:
07/25/2019
3
Exec Dt:
07/25/2019
Assignee
1
925 WEST MAUDE AVENUE
SUNNYVALE, CALIFORNIA 94085
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18179912
Correspondence name and address
SPRINKLE IP LAW GROUP
1301 WEST 25TH STREET, SUITE 400
AUSTIN, TX 78705
Assignment: 18
Reel/Frame:051319/0779   Pages: 5
Recorded: 12/18/2019
Attorney Dkt #:009075.00006\US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/12/2019
2
Exec Dt:
12/12/2019
3
Exec Dt:
12/17/2019
Assignee
1
892 ROSS DRIVE
SUNNYVALE, CALIFORNIA 94089
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16718809
Correspondence name and address
BANNER & WITCOFF, LTD.
1100 13TH ST. NW
STE 1200
WASHINGTON, DC 20005
Assignment: 19
Reel/Frame:061855/0414   Pages: 4
Recorded: 11/22/2022
Attorney Dkt #:009075.00259
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/12/2019
2
Exec Dt:
12/12/2019
3
Exec Dt:
12/17/2019
Assignee
1
C/O PROOFPOINT, INC., IP LEGAL DEPARTMENT
925 W MAUDE AVE
SUNNYVALE, CALIFORNIA 94085
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17992180
Correspondence name and address
BANNER & WITCOFF, LTD.
1100 13TH ST.NW STE. 1200
WASHINGTON, DC 20005
Assignment: 20
Reel/Frame:053531/0870   Pages: 3
Recorded: 08/18/2020
Attorney Dkt #:PROOF1450-1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/07/2020
2
Exec Dt:
05/07/2020
3
Exec Dt:
05/07/2020
Assignee
1
892 ROSS DRIVE
SUNNYVALE, CALIFORNIA 94089
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16871258
Correspondence name and address
SPRINKLE IP LAW GROUP
1301 WEST 25TH STREET, SUITE 408
AUSTIN, TX 78705
Assignment: 21
Reel/Frame:053666/0230   Pages: 3
Recorded: 09/02/2020
Attorney Dkt #:TWT07462/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
08/11/2020
Assignee
1
NO.186, SEC. 1, JHONGSHAN RD., BANCIAO DIST.
NEW TAIPEI CITY, TAIWAN 220
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17008661
Correspondence name and address
CKC & PARTNERS CO., LLC
12345 LAKE CITY WAY NE, NO. 283
SEATTLE, WA 98125
Assignment: 22
Reel/Frame:055995/0424   Pages: 10
Recorded: 04/21/2021
Attorney Dkt #:PROOF1590-1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/22/2021
2
Exec Dt:
03/22/2021
3
Exec Dt:
03/22/2021
4
Exec Dt:
03/21/2021
Assignee
1
925 WEST MAUDE AVENUE
SUNNYVALE, CALIFORNIA 94085
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17212997
Correspondence name and address
SPRINKLE IP LAW GROUP
1301 WEST 25TH STREET, SUITE 408
AUSTIN, TX 78705
Assignment: 23
Reel/Frame:056319/0223   Pages: 8
Recorded: 05/21/2021
Attorney Dkt #:PROOF1540-1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/26/2021
2
Exec Dt:
03/29/2021
3
Exec Dt:
03/26/2021
Assignee
1
925 WEST MAUDE AVENUE
SUNNYVALE, CALIFORNIA 94085
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17217903
Correspondence name and address
SPRINKLE IP LAW GROUP
1301 WEST 25TH STREET, SUITE 408
AUSTIN, TX 78705

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