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 : TSAI, SEN-YUH
Total Assignments: 11
Assignment: 1
Reel/Frame:022441/0219   Pages: 4
Recorded: 03/24/2009
Attorney Dkt #:09.88.21.USP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WU, CHING-HUEI
Exec Dt:
03/20/2009
2
WU, CHIH-HSIEN
Exec Dt:
03/20/2009
3
TSAI, SEN-YUH
Exec Dt:
03/20/2009
Assignee
1
UNITY OPTO TECHNOLOGY CO., LTD.
9F, NO. 88-8, SEC. 1, KUANG-FU ROAD
SAN CHUNG CITY, TAIPEI HSIEN, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8047685
US20090237940
12407743
Correspondence name and address
APEX JURIS, PLLC
12733 LAKE CITY WAY NORTHEAST
SEATTLE, WA 98125
Assignment: 2
Reel/Frame:025059/0151   Pages: 3
Recorded: 09/21/2010
Attorney Dkt #:WUCH3105/EM
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WU, CHIH-HSIEN
Exec Dt:
08/25/2010
2
TSAI, SEN-YUH
Exec Dt:
08/25/2010
Assignee
1
UNITY OPTO TECHNOLOGY CO., LTD.
9F, NO. 88-8, SEC. 1, KUANG-FU ROAD
SAN CHUNG CITY, TAIPEI HSIEN, TAIWAN R.O.C.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120049735
12923415
Correspondence name and address
EUGENE MAR
BACON & THOMAS, PLLC
625 SLATERS LANE FOURTH FLOOR
ALEXANDRIA, VA 22314
Assignment: 3
Reel/Frame:025610/0638   Pages: 2
Recorded: 01/04/2011
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WU, CHIH-HSIEN
Exec Dt:
12/28/2010
2
TSAI, SEN-YUH
Exec Dt:
12/28/2010
Assignee
1
UNITY OPTO TECHNOLOGY CO., LTD.
9F, NO. 88-8, SEC. 1, KUANG-FU RD.
SANCHUNG CITY, TAIPEI COUNTY, TAIWAN R.O.C.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8496349
US20120169204
12984040
Correspondence name and address
ROSENBERG, KLEIN & LEE
3458 ELLICOTT CENTER DRIVE-SUITE 101
ELLICOTT CITY MD 21043
Assignment: 4
Reel/Frame:029649/0221   Pages: 4
Recorded: 01/17/2013
Attorney Dkt #:MR4053-130
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WU, CHIH-HSIEN
Exec Dt:
01/16/2013
2
HSIEH, PAI-YAO
Exec Dt:
01/16/2013
3
TSAI, SEN-YUH
Exec Dt:
01/16/2013
4
HUNG, CHI-YU
Exec Dt:
01/16/2013
Assignee
1
UNITY OPTO TECHNOLOGY CO., LTD.
9F, NO. 88-8, SEC. 1, KUANG-FU RD., SANCHUNG DISTRICT
NEW TAIPEI CITY, TAIWAN R.O.C.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130215605
13743497
Correspondence name and address
ROSENBERG, KLEIN & LEE
3458 ELLICOTT CENTER DRIVE-SUITE 101
ELLICOTT CITY MD 21043
Assignment: 5
Reel/Frame:032080/0072   Pages: 4
Recorded: 12/17/2013
Attorney Dkt #:MR4053-155
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANG, WEI
Exec Dt:
07/25/2013
2
WU, CHIH-HSIEN
Exec Dt:
07/25/2013
3
LU, HUAN-YING
Exec Dt:
07/25/2013
4
SHEN, SHIH-CHAO
Exec Dt:
07/25/2013
5
TSAI, SEN-YUH
Exec Dt:
07/25/2013
Assignee
1
UNITY OPTO TECHNOLOGY CO., LTD.
9F, NO. 88-8, SEC. 1, KUANG-FU RD., SANCHUNG DISTRICT
NEW TAIPEI CITY, TAIWAN R.O.C.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9435491
US20150117007
14108582
Correspondence name and address
ROSENBERG, KLEIN & LEE
3458 ELLICOTT CENTER DRIVE-SUITE 101
ELLICOTT CITY MD 21043
Assignment: 6
Reel/Frame:035251/0912   Pages: 4
Recorded: 03/23/2015
Attorney Dkt #:MR4053-170
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WU, CHIH-HSIEN
Exec Dt:
03/20/2015
2
TSAI, SEN-YUH
Exec Dt:
03/20/2015
3
CHUANG, KAI-CHENG
Exec Dt:
03/20/2015
Assignee
1
UNITY OPTO TECHNOLOGY CO., LTD.
9F., NO. 88-8, SEC. 1, KUANG-FU RD.
SANCHUNG DISTRICT
NEW TAIPEI CITY, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9544952
US20160255683
14665061
Correspondence name and address
ROSENBERG, KLEIN & LEE
3458 ELLICOTT CENTER DRIVE, SUITE 101
ELLICOTT CITY, MD 21043
Assignment: 7
Reel/Frame:035468/0861   Pages: 4
Recorded: 04/22/2015
Attorney Dkt #:MR4053-173
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WU, CHIH-HSIEN
Exec Dt:
04/20/2015
2
TSAI, SEN-YUH
Exec Dt:
04/20/2015
3
HUANG, CHUN-CHIEH
Exec Dt:
04/20/2015
4
CHEN, YU-CHANG
Exec Dt:
04/20/2015
Assignee
1
UNITY OPTO TECHNOLOGY CO., LTD.
9F, NO. 88-8, SEC. 1, KUANG-FU RD.
SANCHUNG DISTRICT
NEW TAIPEI CITY, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9671070
US20160273714
14692888
Correspondence name and address
ROSENBERG, KLEIN & LEE
3458 ELLICOTT CENTER DRIVE, SUITE 101
ELLICOTT CITY, MD 21043
Assignment: 8
Reel/Frame:036264/0036   Pages: 4
Recorded: 08/04/2015
Attorney Dkt #:MR4053-177
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WU, CHIH-HSIEN
Exec Dt:
08/03/2015
2
TSAI, SEN-YUH
Exec Dt:
08/03/2015
3
HUANG, CHUN-CHIEH
Exec Dt:
08/03/2015
4
CHEN, YU-CHANG
Exec Dt:
08/03/2015
Assignee
1
UNITY OPTO TECHNOLOGY CO., LTD.
9F, NO. 88-8, SEC. 1, KUANG-FU RD.
SANCHUNG DISTRICT
NEW TAIPEI CITY, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9638390
US20160341367
14817325
Correspondence name and address
ROSENBERG, KLEIN & LEE
3458 ELLICOTT CENTER DRIVE, SUITE 101
ELLICOTT CITY, MD 21043
Assignment: 9
Reel/Frame:036539/0497   Pages: 4
Recorded: 09/03/2015
Attorney Dkt #:MR4053-179
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WU, CHIH-HSIEN
Exec Dt:
09/01/2015
2
TSAI, SEN-YUH
Exec Dt:
09/01/2015
3
HUANG, CHUN-CHIEH
Exec Dt:
09/01/2015
4
CHEN, YU-CHANG
Exec Dt:
09/01/2015
Assignee
1
UNITY OPTO TECHNOLOGY CO., LTD.
9F, NO. 88-8, SEC. 1, KUANG-FU-RD
SANCHUNG DISTRICT
NEW TAIPEI CITY, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160363271
14844308
Correspondence name and address
ROSENBERG, KLEIN & LEE
3458 ELLICOTT CENTER DRIVE, SUITE 101
ELLICOTT CITY, MD 21043
Assignment: 10
Reel/Frame:037470/0669   Pages: 4
Recorded: 01/08/2016
Attorney Dkt #:MR4053-185
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WU, CHIH-HSIEN
Exec Dt:
01/07/2016
2
TSAI, SEN-YUH
Exec Dt:
01/07/2016
3
CHUANG, KAI-CHENG
Exec Dt:
01/07/2016
Assignee
1
UNITY OPTO TECHNOLOGY CO., LTD.
9F, NO. 88-8, SEC. 1, KUANG-FU RD.
SANCHUNG DISTRICT
NEW TAIPEI CITY, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170108204
14990985
Correspondence name and address
ROSENBERG, KLEIN & LEE
3458 ELLICOTT CENTER DRIVE, SUITE 101
ELLICOTT CITY, MD 21043
Assignment: 11
Reel/Frame:038475/0226   Pages: 5
Recorded: 05/05/2016
Attorney Dkt #:MR4053-190
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WU, CHIH-HSIEN
Exec Dt:
03/31/2016
2
CHANG, WEI
Exec Dt:
03/31/2016
3
CHUANG, KAI-CHENG
Exec Dt:
03/31/2016
4
CHEN, YI-SHU
Exec Dt:
03/31/2016
5
LIAO, HSIN-CHIEH
Exec Dt:
03/31/2016
6
TSAI, SEN-YUH
Exec Dt:
03/31/2016
7
TSENG, CHING-PING
Exec Dt:
03/31/2016
Assignee
1
UNITY OPTO TECHNOLOGY CO., LTD.
9F, NO. 88-8, SEC. 1, KUANG-FU RD.
SANCHUNG DISTRICT
NEW TAIPEI CITY, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D794866
NONE
29563497
Correspondence name and address
ROSENBERG, KLEIN & LEE
3458 ELLICOTT CENTER DRIVE, SUITE 101
ELLICOTT CITY, MD 21043

Search Results as of: 05/26/2024 02:52 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