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 : LAI, CHENG-WEI
Total Assignments: 21
Assignment: 1
Reel/Frame:015153/0062   Pages: 2
Recorded: 03/25/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/03/2004
2
Exec Dt:
03/03/2004
3
Exec Dt:
03/03/2004
4
Exec Dt:
03/03/2004
5
Exec Dt:
03/03/2004
Assignee
1
NO. 8 NAN-KE 7TH ROAD
TAINAN SCIENCE-BASED INDUSTRIAL PARK
TAINAN COUNTY, TAIWAN R.O.C.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10808503
Correspondence name and address
BANNER & WITCOFF LTD.
SARAH A. KAGAN
1001 G STREET, NW
11TH FLOOR
WASHINGTON, DC 20001
Assignment: 2
Reel/Frame:023996/0463   Pages: 4
Recorded: 02/26/2010
Attorney Dkt #:20100070.ORI/TAI/ACL
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/26/2010
2
Exec Dt:
02/26/2010
3
Exec Dt:
02/26/2010
4
Exec Dt:
02/26/2010
5
Exec Dt:
02/26/2010
6
Exec Dt:
02/26/2010
Assignee
1
NO. 11, KEYI RD., JHUNAN TOWNSHIP
MIAOLI COUNTY 350, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12713398
Correspondence name and address
NIKOLAI & MERSEREAU, P.A.
900 SECOND AVENUE SOUTH
SUITE 820
MINNEAPOLIS, MN 55402
Assignment: 3
Reel/Frame:028212/0320   Pages: 3
Recorded: 05/15/2012
Attorney Dkt #:20120191.ORI/TH/ACL
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/03/2012
2
Exec Dt:
05/04/2012
3
Exec Dt:
05/02/2012
Assignee
1
7F.-3, NO. 24, WUCYUAN 2ND RD., SINJHUANG DISTRICT
NEW TAIPEI CITY, TAIWAN R.O.C.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13472184
Correspondence name and address
NIKOLAI & MERSEREAU, P.A.
900 SECOND AVENUE SOUTH
SUITE 820
MINNEAPOLIS, MN 55402
Assignment: 4
Reel/Frame:028230/0595   Pages: 3
Recorded: 05/18/2012
Attorney Dkt #:8688.494FP01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/08/2012
2
Exec Dt:
05/08/2012
3
Exec Dt:
05/08/2012
4
Exec Dt:
05/08/2012
Assignee
1
NO. 24, 36TH RD., INDUSTRIAL ZONE, XITUN DIST.
TAICHUNG, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13474340
Correspondence name and address
TONG WU
P.O. BOX 2903
MERCHANT & GOULD P.C.
MINNEAPOLIS, MN 55402-0903
Assignment: 5
Reel/Frame:029617/0313   Pages: 4
Recorded: 01/11/2013
Attorney Dkt #:8154-0096
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/02/2013
2
Exec Dt:
01/02/2013
Assignee
1
NO. 24, 36TH RD., INDUSTRIAL ZONE, XITUN DIST.
TAICHUNG, TAIWAN 407
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13740065
Correspondence name and address
SCOTT A. SCHAFFER
210 SW MORRISON STREET
SUITE 400
PORTLAND, OR 97204
Assignment: 6
Reel/Frame:029617/0337   Pages: 4
Recorded: 01/11/2013
Attorney Dkt #:8154-0097
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/02/2013
2
Exec Dt:
01/02/2013
Assignee
1
NO. 24, 36TH RD., INDUSTRIAL ZONE, XITUN DIST.
TAICHUNG, TAIWAN 407
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13740072
Correspondence name and address
SCOTT A. SCHAFFER
210 SW MORRISON STREET
SUITE 400
PORTLAND, OR 97204
Assignment: 7
Reel/Frame:030404/0255   Pages: 4
Recorded: 05/13/2013
Attorney Dkt #:08688.0513FP01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/03/2013
2
Exec Dt:
05/03/2013
Assignee
1
NO. 24, 36TH RD., INDUSTRIAL ZONE, XITUN DIST.
TAICHUNG, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13892591
Correspondence name and address
TONG WU
PO BOX 2910
MERCHANT & GOULD P.C.
MINNEAPOLIS, MN 55402-0910
Assignment: 8
Reel/Frame:030502/0352   Pages: 5
Recorded: 05/29/2013
Attorney Dkt #:SAINP051
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/21/2013
2
Exec Dt:
05/21/2013
Assignee
1
NO. 24, 36TH RD., INDUSTRIAL ZONE
XITUN DIST.
TAICHUNG, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13903949
Correspondence name and address
KATHY WOJTALEWICZ
THE MUELLER LAW OFFICE, P.C.
12707 HIGH BLUFF DRIVE, SUITE 200
SAN DIEGO, CA 92130
Assignment: 9
Reel/Frame:032532/0878   Pages: 3
Recorded: 03/26/2014
Attorney Dkt #:OP-103000165
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/17/2014
2
Exec Dt:
02/17/2014
Assignee
1
NO.24, 36TH RD., TAICHUNG INDUSTRIAL PARK,
TAICHUNG CITY, TAIWAN 407
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14226329
Correspondence name and address
HDLS IPR SERVICES
P.O. BOX 230970
CENTREVILLE, VA 20120
Assignment: 10
Reel/Frame:036242/0214   Pages: 4
Recorded: 08/03/2015
Attorney Dkt #:54145-US-PA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/20/2015
2
Exec Dt:
07/20/2015
3
Exec Dt:
07/20/2015
Assignee
1
NO. 1,LI-HSIN RD. II, SCIENCE-BASED INDUSTRIAL PARK,
HSINCHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14813133
Correspondence name and address
JIANQ CHYUN INTELLECTUAL PROPERTY OFFICE
7F.-1, NO. 100, ROOSEVELT RD., SEC. 2,
TAIPEI, 100 TAIWAN
Assignment: 11
Reel/Frame:038949/0462   Pages: 4
Recorded: 06/18/2016
Attorney Dkt #:4615-0187
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
06/15/2016
Assignee
1
1F, NO. 1-21, TA HSIN RD., TANZI DIST.
TAICHUNG CITY, TAIWAN 427
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15186461
Correspondence name and address
GUICE PATENTS PLLC
9532 LIBERIA AVENUE, # 805
MANASSAS, VA 20110
Assignment: 12
Reel/Frame:040470/0898   Pages: 7
Recorded: 11/30/2016
Attorney Dkt #:67507-077
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/01/2016
2
Exec Dt:
11/01/2016
3
Exec Dt:
11/03/2016
4
Exec Dt:
11/01/2016
5
Exec Dt:
11/18/2016
Assignee
1
NO. 1, LI-HSIN ROAD 2, SCIENCE-BASED INDUSTRIAL PARK
HSIN-CHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15365473
Correspondence name and address
WPAT, PC INTELLECTUAL PROPERTY ATTORNEYS
8230 BOONE BLVD, SUITE 405
VIENNA, VA 22182
Assignment: 13
Reel/Frame:044024/0142   Pages: 4
Recorded: 11/02/2017
Attorney Dkt #:4615-0242
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
11/02/2017
Assignee
1
1F, NO. 1-21, TA HSIN RD., TANZI DIST.
TAICHUNG CITY, TAIWAN 427
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29624676
Correspondence name and address
GUICE PATENTS PLLC
9532 LIBERIA AVENUE, # 805
MANASSAS, VA 20110
Assignment: 14
Reel/Frame:048164/0198   Pages: 3
Recorded: 01/29/2019
Attorney Dkt #:SIS.0527US (PE-59497-AM)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/21/2019
2
Exec Dt:
01/21/2019
Assignee
1
NO. 24, 36TH RD., INDUSTRIAL ZONE
XITUN DIST.
TAICHUNG, TAIWAN 40768
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16260369
Correspondence name and address
TROP, PRUNER & HU, P.C.
1616 S. VOSS ROAD, SUITE 750
HOUSTON, TX 77057-2620
Assignment: 15
Reel/Frame:051548/0658   Pages: 4
Recorded: 01/17/2020
Attorney Dkt #:4615-0314
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/17/2020
2
Exec Dt:
01/17/2020
Assignee
1
1F., NO. 21, FUTAN RD., TANZI DIST.
TAICHUNG CITY, TAIWAN 427
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29721136
Correspondence name and address
GUICE PATENTS PLLC
9532 LIBERIA AVENUE, # 805
MANASSAS, VA 20110
Assignment: 16
Reel/Frame:053110/0749   Pages: 4
Recorded: 07/02/2020
Attorney Dkt #:4615-0343
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/05/2020
2
Exec Dt:
06/05/2020
Assignee
1
1F., NO. 21, FUTAN RD., TANZI DIST.
TAICHUNG CITY, TAIWAN 427
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29740328
Correspondence name and address
GUICE PATENTS PLLC
9532 LIBERIA AVENUE, # 805
MANASSAS, VA 20110
Assignment: 17
Reel/Frame:053595/0877   Pages: 7
Recorded: 08/26/2020
Attorney Dkt #:090924-US-PA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/10/2020
2
Exec Dt:
07/10/2020
3
Exec Dt:
07/13/2020
4
Exec Dt:
07/28/2020
5
Exec Dt:
08/07/2020
Assignee
1
NO. 1, LI-HSIN RD. II, SCIENCE-BASED INDUSTRIAL PARK,
HSINCHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16996921
Correspondence name and address
JCIPRNET
8F-1, NO. 100, ROOSEVELT RD. SEC. 2,
TAIPEI, 100404 TAIWAN
Assignment: 18
Reel/Frame:054895/0056   Pages: 4
Recorded: 01/12/2021
Attorney Dkt #:4615-0370
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/07/2021
2
Exec Dt:
01/07/2021
Assignee
1
1F., NO. 21, FUTAN RD., TANZI DIST.
TAICHUNG CITY, TAIWAN 427
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29765878
Correspondence name and address
GUICE PATENTS PLLC
9532 LIBERIA AVENUE, # 805
MANASSAS, VA 20110
Assignment: 19
Reel/Frame:056060/0892   Pages: 6
Recorded: 04/27/2021
Attorney Dkt #:100981-US-PA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/06/2021
2
Exec Dt:
04/06/2021
3
Exec Dt:
04/06/2021
4
Exec Dt:
04/07/2021
5
Exec Dt:
04/06/2021
6
Exec Dt:
04/12/2021
Assignee
1
NO. 1, LI-HSIN RD. II, SCIENCE-BASED INDUSTRIAL PARK,
HSINCHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17235951
Correspondence name and address
JCIPRNET
8F-1, NO. 100, ROOSEVELT RD. SEC. 2,
TAIPEI, 100404 TAIWAN
Assignment: 20
Reel/Frame:059228/0408   Pages: 4
Recorded: 03/10/2022
Attorney Dkt #:4615-0418
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/22/2022
2
Exec Dt:
02/22/2022
Assignee
1
1F., NO. 21, FUTAN RD., TANZI DIST.
TAICHUNG CITY, TAIWAN 427
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17691883
Correspondence name and address
GUICE PATENTS PLLC
9532 LIBERIA AVENUE, # 805
MANASSAS, VA 20110
Assignment: 21
Reel/Frame:065767/0906   Pages: 6
Recorded: 12/05/2023
Attorney Dkt #:67707-442
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/15/2023
2
Exec Dt:
12/16/2022
3
Exec Dt:
12/16/2022
4
Exec Dt:
12/16/2022
Assignee
1
NO. 1, LI-HSIN ROAD 2, SCIENCE-BASED INDUSTRIAL PARK
HSIN-CHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18147730
Correspondence name and address
WPAT, PC INTELLECTUAL PROPERTY ATTORNEYS
8230 BOONE BLVD, SUITE 405
VIENNA, VA 22182

Search Results as of: 05/24/2024 06:57 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