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 Abstract of Title
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Total Assignments: 2
Patent #:
Issue Dt:
02/02/2021
Application #:
16750980
Filing Dt:
01/23/2020
Inventors:
Chengyan Fu, John Mah, Yu Cai, Haoci Zhang
Title:
WRITE EFFICIENCY MANAGEMENT FOR TAPE CARTRIDGE WRITING
Assignment: 1
Reel/Frame:
052355/0617Recorded: 04/09/2020Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
03/13/2020
Exec Dt:
03/21/2020
Exec Dt:
03/13/2020
Exec Dt:
03/20/2020
Assignee:
1601 WILLOW ROAD
MENLO PARK, CALIFORNIA 94025
Correspondent:
VAN PELT, YI & JAMES LLP
10050 N. FOOTHILL BLVD.
SUITE 200
CUPERTINO, CA 95014
Assignment: 2
Reel/Frame:
058214/0351Recorded: 11/19/2021Pages: 23
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
10/28/2021
Assignee:
1601 WILLOW ROAD
MENLO PARK, CALIFORNIA 94025
Correspondent:
VAN PELT, YI & JAMES LLP
10050 N. FOOTHILL BLVD.
SUITE 200
CUPERTINO, CA 95014

Search Results as of: 05/08/2024 01:11 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