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

Reel/Frame:056221/0622   Pages: 7
Recorded: 05/12/2021
Attorney Dkt #:29717-0915005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
04/11/2023
Application #:
17200181
Filing Dt:
03/12/2021
Publication #:
Pub Dt:
07/01/2021
Title:
TIMING ADVANCE ENHANCEMENTS FOR CELLULAR COMMUNICATIONS
Assignors
1
Exec Dt:
02/28/2011
2
Exec Dt:
02/22/2011
3
Exec Dt:
02/24/2011
Assignee
1
295 PHILLIP STREET
WATERLOO, ONTARIO, CANADA N2L 3W8
Correspondence name and address
FISH & RICHARDSON P.C.
P.O. BOX 1022
MINNEAPOLIS, MN 55440

Search Results as of: 06/04/2024 01:49 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