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Patent Assignment Assignor Details
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Assignor Name : CHANG, CHENG-KAI
Total Assignments: 10
Assignment: 1
Reel/Frame:008550/0147   Pages: 3
Recorded: 04/18/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/17/1997
2
Exec Dt:
04/17/1997
3
Exec Dt:
04/17/1997
4
Exec Dt:
04/17/1997
5
Exec Dt:
04/17/1997
Assignee
1
SEC. 4 CHUNG-HSING ROAD
51 BUILDING, 195
CHUTUNG, HSINCHU 31015 (G500), TAIWAN R.O.C
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08839818
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW ET AL.
MR. ERNEST F. CHAPMAN
1300 I STREET, N.W.
WASHINGTON, DC 20005-3315
Assignment: 2
Reel/Frame:041284/0017   Pages: 4
Recorded: 02/17/2017
Attorney Dkt #:68293-556001US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/03/2016
2
Exec Dt:
10/03/2016
3
Exec Dt:
10/03/2016
4
Exec Dt:
10/03/2016
Assignee
1
NO. 123, SEC. 3, DAFENG ROAD, TANTZI DIST.
TAICHUNG, TAIWAN 427
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15435437
Correspondence name and address
MINTZ LEVIN
ONE FINANCIAL CENTER
BOSTON, MA 02111
Assignment: 3
Reel/Frame:050360/0127   Pages: 4
Recorded: 09/12/2019
Attorney Dkt #:068293-660001US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/06/2019
2
Exec Dt:
08/06/2019
Assignee
1
NO. 123, SEC. 3, DA FONG ROAD
TANTZU TAICHUNG, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16568990
Correspondence name and address
MINTZ
ONE FINANCIAL CENTER
BOSTON, MA 02111
Assignment: 4
Reel/Frame:066970/0755   Pages: 6
Recorded: 04/01/2024
Attorney Dkt #:200100-000039
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE THE ASSIGNEE CITY PREVIOUSLY RECORDED AT REEL: 50360 FRAME: 127. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
Exec Dt:
08/06/2019
2
Exec Dt:
08/06/2019
Assignee
1
NO. 123, SEC. 3, DA FONG ROAD, TANTZU
TAICHUNG, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16568990
Correspondence name and address
SHILLA KWON
8255 GREENSBORO DRIVE
SUITE 300
TYSONS, VA 22102
Assignment: 5
Reel/Frame:067225/0832   Pages: 4
Recorded: 04/25/2024
Attorney Dkt #:200100-000067
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/06/2019
2
Exec Dt:
08/06/2019
Assignee
1
NO.123, SEC. 3, DA FONG RD., TANZU
TAICHUNG, TAIWAN 427
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18644937
Correspondence name and address
MR. DONALD R. STUDEBAKER
8255 GREENSBORO DRIVE
SUITE 300
TYSONS, VA 22102
Assignment: 6
Reel/Frame:050514/0650   Pages: 4
Recorded: 09/27/2019
Attorney Dkt #:068293-662001US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/23/2019
2
Exec Dt:
09/23/2019
Assignee
1
NO. 123, SEC. 3, DA FONG RD., TANTZU
TAICHUNG, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16585409
Correspondence name and address
MINTZ LEVIN
ONE FINANCIAL CENTER
BOSTON, MA 02111
Assignment: 7
Reel/Frame:051040/0360   Pages: 4
Recorded: 11/18/2019
Attorney Dkt #:068293-668001US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/18/2019
2
Exec Dt:
10/18/2019
Assignee
1
NO. 123, SEC. 3, DA FONG RD., TANTZU
TAICHUNG, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16686995
Correspondence name and address
MINTZ LEVIN
ONE FINANCIAL CENTER
BOSTON, MA 02111
Assignment: 8
Reel/Frame:052499/0962   Pages: 4
Recorded: 04/27/2020
Attorney Dkt #:LOUIS-60237
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/20/2020
2
Exec Dt:
04/07/2020
Assignee
1
NO. 123, SEC. 3, DA FONG ROAD, TANTZU
TAICHUNG, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16858980
Correspondence name and address
SCOTT W. KELLEY
6320 CANOGA AVENUE
SUITE 1650
WOODLAND HILLS, CA 91367
Assignment: 9
Reel/Frame:063505/0121   Pages: 3
Recorded: 05/02/2023
Attorney Dkt #:LOU-108
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/23/2023
2
Exec Dt:
03/23/2023
3
Exec Dt:
03/23/2023
4
Exec Dt:
03/23/2023
5
Exec Dt:
03/23/2023
Assignee
1
NO.123, SEC. 3, DAFENG RD., TANZI DIST.
TAICHUNG CITY, TAIWAN 427
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18310644
Correspondence name and address
DORITY & MANNING, P.A.
POST OFFICE BOX 1449
GREENVILLE, SC 29602-1449
Assignment: 10
Reel/Frame:067483/0841   Pages: 4
Recorded: 05/21/2024
Attorney Dkt #:200100-000074
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/08/2024
2
Exec Dt:
05/08/2024
3
Exec Dt:
05/08/2024
4
Exec Dt:
05/08/2024
5
Exec Dt:
05/08/2024
Assignee
1
NO.123, SEC. 3, DAFENG RD., TANZI DIST.
TAICHUNG CITY, TAIWAN 427
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18670484
Correspondence name and address
DONALD R. STUDEBAKER
8255 GREENSBORO DRIVE
SUITE 300
TYSONS, VA 22102

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