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:049341/0383   Pages: 66
Recorded: 01/04/2019
Attorney Dkt #:800094-US-NP
Conveyance: CONFIRMATORY ASSIGNMENT TO REPLACE DIGITAL SIGNATURES WITH HAND-WRITTEN SIGNATURES
Total properties: 1
1
Patent #:
Issue Dt:
04/30/2019
Application #:
15348228
Filing Dt:
11/10/2016
Publication #:
Pub Dt:
05/18/2017
Title:
AUTOMATED ASSISTANT FOR USER INTERACTION VIA SPEECH
Assignors
1
Exec Dt:
08/17/2018
2
Exec Dt:
07/30/2016
3
Exec Dt:
11/20/2018
4
Exec Dt:
08/09/2018
5
Exec Dt:
08/07/2018
6
Exec Dt:
10/12/2018
7
Exec Dt:
09/21/2018
8
Exec Dt:
08/06/2018
9
Exec Dt:
08/20/2018
10
Exec Dt:
08/08/2018
11
Exec Dt:
08/06/2018
12
Exec Dt:
11/17/2014
13
Exec Dt:
09/17/2018
Assignee
1
ONE GATEWAY CENTER
300 WASHINGTON STREET, UNIT 302
NEWTON, MASSACHUSETTS 02458
Correspondence name and address
MICROSOFT CORPORATION
ONE MICROSOFT WAY
REDMOND, WA 98052

Search Results as of: 05/21/2024 01:25 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