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 : CHENG, YAO-SYUAN
Total Assignments: 4
Assignment: 1
Reel/Frame:052003/0122   Pages: 3
Recorded: 02/24/2020
Attorney Dkt #:MR4547-146
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/21/2020
2
Exec Dt:
02/21/2020
Assignee
1
5F., NO. 1, JIAZHENG 1ST ST.
ZHUBEI CITY
HSINCHU COUNTY 302, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16798847
Correspondence name and address
ROSENBERG, KLEIN & LEE
3458 ELLICOTT CENTER DRIVE, SUITE 101
ELLICOTT CITY, MD 21043
Assignment: 2
Reel/Frame:054538/0049   Pages: 4
Recorded: 12/03/2020
Attorney Dkt #:SKY-2007-007USI
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/23/2020
2
Exec Dt:
11/23/2020
3
Exec Dt:
11/23/2020
4
Exec Dt:
11/23/2020
Assignee
1
6F., NO.1, JIAZHENG 1ST ST., ZHUBEI CITY,
HSINCHU COUNTY, TAIWAN 302
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17111124
Correspondence name and address
HDLS IPR SERVICES
P.O. BOX 230970
CENTREVILLE, VA 20120
Assignment: 3
Reel/Frame:054570/0269   Pages: 4
Recorded: 12/08/2020
Attorney Dkt #:SKY-2008-012USI
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/07/2020
2
Exec Dt:
12/07/2020
3
Exec Dt:
12/07/2020
Assignee
1
6F., NO.1, JIAZHENG 1ST ST., ZHUBEI CITY,
HSINCHU COUNTY, TAIWAN 302
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17114503
Correspondence name and address
HDLS IPR SERVICES
P.O. BOX 230970
CENTREVILLE, VA 20120
Assignment: 4
Reel/Frame:055574/0544   Pages: 3
Recorded: 03/11/2021
Attorney Dkt #:SKY-2007-005USI
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/23/2021
2
Exec Dt:
02/23/2021
Assignee
1
6F., NO.1, JIAZHENG 1ST ST., ZHUBEI CITY,
HSINCHU COUNTY, TAIWAN 302
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17199277
Correspondence name and address
HDLS IPR SERVICES
P.O. BOX 230970
CENTREVILLE, VA 20120

Search Results as of: 06/16/2024 09:08 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