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 : TSENG, YUFENG JANE
Total Assignments: 4
Assignment: 1
Reel/Frame:026382/0106   Pages: 8
Recorded: 06/02/2011
Attorney Dkt #:17609-008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/18/2011
2
Exec Dt:
05/25/2011
3
Exec Dt:
06/02/2011
4
Exec Dt:
05/18/2011
5
Exec Dt:
05/18/2011
6
Exec Dt:
05/18/2011
7
Exec Dt:
05/20/2011
8
Exec Dt:
03/29/2011
9
Exec Dt:
05/28/2011
10
Exec Dt:
05/28/2011
Assignee
1
NO.1, SEC. 4, ROOSEVELT ROAD
TAIPEI CITY, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13025798
Correspondence name and address
WPAT, PC INTELLECTUAL PROPERTY ATTORNEYS
1100 QUAIL STREET, SUITE 202
NEWPORT BEACH, CA 92660
Assignment: 2
Reel/Frame:029327/0292   Pages: 3
Recorded: 11/20/2012
Attorney Dkt #:5992-0104PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
10/22/2012
Assignees
1
1001 UNIVERSITY ROAD
HSINCHU, TAIWAN 300
2
NO. 1, SEC. 4, ROOSEVELT ROAD,
TAIPEI DA-AN, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12896244
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
PO BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 3
Reel/Frame:039718/0337   Pages: 9
Recorded: 09/13/2016
Attorney Dkt #:218416-0001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/02/2016
2
Exec Dt:
09/02/2016
3
Exec Dt:
09/01/2016
4
Exec Dt:
09/12/2016
5
Exec Dt:
09/06/2016
6
Exec Dt:
09/02/2016
Assignees
1
70 MASTERS MILL COURT
STAFFORD, VIRGINIA 22556
2
NO. 1, SEC. 4, ROOSEVELT ROAD
TAIPEI, TAIWAN 10617
3
1001 UNIVERSITY ROAD
HSINCHU, TAIWAN 300
4
NO. 35, KEYAN ROAD, ZHUNAN TOWN
MIAOLI COUNTY, TAIWAN 35053
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15125716
Correspondence name and address
CESARI AND MCKENNA, LLP
88 BLACK FALCON AVENUE
BOSTON, MA 02210
Assignment: 4
Reel/Frame:060296/0510   Pages: 4
Recorded: 06/23/2022
Attorney Dkt #:G4590-12800US
Conveyance: NUNC PRO TUNC ASSIGNMENT (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
07/08/2021
Assignee
1
PORTCULLIS (CAYMAN) LTD., THE GRAND PAVILION COMMERCIAL CENTRE
OLEANDER WAY, 802 WEST BAY ROAD
GRAND CAYMAN, CAYMAN ISLANDS KY1-1208
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17808476
Correspondence name and address
PROSYLA GROUP PC
4275 EXECUTIVE SQUARE, STE. 200
LA JOLLA, CA 92037

Search Results as of: 06/21/2024 04:49 PM
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