skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
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 : CHIEN, CHIH-KANG
Total Assignments: 9
Assignment: 1
Reel/Frame:029481/0308   Pages: 4
Recorded: 12/17/2012
Attorney Dkt #:WID 188
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHIEN, CHIH-KANG
Exec Dt:
09/25/2012
Assignee
1
REALTEK SEMICONDUCTOR CORP.
NO.2, INNOVATION RD. II, HSINCHU SCIENCE PARK
HSINCHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8710911
US20130162337
13716600
Correspondence name and address
STEVEN M. RABIN
SUITE 500, 1101 14TH STREET, N.W.
WASHINGTON, DC 20005
Assignment: 2
Reel/Frame:030726/0414   Pages: 3
Recorded: 07/02/2013
Attorney Dkt #:3819.0302US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHIEN, CHIH-KANG
Exec Dt:
01/29/2013
Assignee
1
REALTEK SEMICONDUCTOR CORPORATION
NO. 2 INNOVATION RD., II HSINCHU SCIENCE PARK
HSINCHU, TAIWAN 300
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9479863
US20130315421
13873870
Correspondence name and address
JOHN P. FONDER
33 SOUTH SIXTH STREET
SUITE 3950
MINNEAPOLIS, MN 55402
Assignment: 3
Reel/Frame:033656/0924   Pages: 2
Recorded: 09/03/2014
Attorney Dkt #:16313-027
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHIEN, CHIH-KANG
Exec Dt:
08/25/2014
Assignee
1
REALTEK SEMICONDUCTOR CORPORATION
NO. 2, INNOVATION ROAD II, HSINCHU SCIENCE PARK
HSINCHU, TAIWAN 300
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9313594
US20150124979
14475816
Correspondence name and address
WPAT, PC INTELLECTUAL PROPERTY ATTORNEYS
1100 QUAIL STREET, SUITE 202
NEWPORT BEACH, CA 92660
Assignment: 4
Reel/Frame:039200/0859   Pages: 4
Recorded: 07/20/2016
Attorney Dkt #:4994/0559PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANG, WEI-CHENG
Exec Dt:
04/26/2016
2
CHIEN, CHIH-KANG
Exec Dt:
04/26/2016
Assignee
1
REALTEK SEMICONDUCTOR CORP.
NO.2, INNOVATION RD., II, SCIENCE-BASED INDUSTRIAL PARK
HSINCHU, TAIWAN 300
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9906123
US20170110960
15212724
Correspondence name and address
MUNCY, GEISSLER, OLDS & LOWE, P.C.
4000 LEGATO ROAD, SUITE 310
FAIRFAX, VA 22033
Assignment: 5
Reel/Frame:048772/0843   Pages: 3
Recorded: 04/02/2019
Attorney Dkt #:6024-0288PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHIEN, CHIH-KANG
Exec Dt:
03/25/2019
Assignee
1
REALTEK SEMICONDUCTOR CORP.
NO.2 INNOVATION ROAD II, SCIENCE PARK
HSINCHU, TAIWAN 300
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10820095
US20190313186
16371557
Correspondence name and address
BIRCH STEWART KOLASCH & BIRCH LLP
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22042
Assignment: 6
Reel/Frame:052785/0500   Pages: 2
Recorded: 05/29/2020
Attorney Dkt #:16313-246
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHIEN, CHIH-KANG
Exec Dt:
05/26/2020
Assignee
1
REALTEK SEMICONDUCTOR CORPORATION
NO. 2, INNOVATION ROAD II, HSINCHU SCIENCE PARK
HSINCHU, TAIWAN 300
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10978946
US20210111624
16887119
Correspondence name and address
WPAT, PC INTELLECTUAL PROPERTY ATTORNEYS
8230 BOONE BLVD, SUITE 405
VIENNA, VA 22182
Assignment: 7
Reel/Frame:053145/0098   Pages: 4
Recorded: 07/08/2020
Attorney Dkt #:5386-0288PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHIEN, CHIH-KANG
Exec Dt:
07/02/2020
Assignee
1
REALTEK SEMICONDUCTOR CORP.
NO.2, INNOVATION RD. II, HSINCHU SCIENCE PARK
HSINCHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11018634
US20210013845
16922225
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22042
Assignment: 8
Reel/Frame:056432/0758   Pages: 4
Recorded: 06/03/2021
Attorney Dkt #:5386-0386PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHIEN, CHIH-KANG
Exec Dt:
05/27/2021
Assignee
1
REALTEK SEMICONDUCTOR CORP.
NO.2, INNOVATION RD. II, HSINCHU SCIENCE PARK
HSINCHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11329555
US20220077775
17336950
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP.
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22042
Assignment: 9
Reel/Frame:057906/0780   Pages: 8
Recorded: 10/26/2021
Attorney Dkt #:REAP1205USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YANG, QUAN-XI
Exec Dt:
10/22/2021
2
CHANG, CHENG-PIN
Exec Dt:
10/22/2021
3
CHIEN, CHIH-KANG
Exec Dt:
10/22/2021
Assignee
1
REALTEK SEMICONDUCTOR CORP.
2 INNOVATION RD. II, SCIENCE PARK
HSINCHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11496847
NONE
17510409
Correspondence name and address
WINSTON HSU
5F., NO.389, FUHE RD., YONGHE DIST.,
NEW TAIPEI CITY, TAIWAN

Search Results as of: 05/22/2024 08:19 AM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT