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:057255/0211   Pages: 5
Recorded: 08/23/2021
Attorney Dkt #:2020P17962US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
02/21/2023
Application #:
17401780
Filing Dt:
08/13/2021
Publication #:
Pub Dt:
03/03/2022
Title:
RAILROAD COLOR LIGHT SIGNALS INCLUDING WIND REDUCTION ELEMENTS
Assignors
1
Exec Dt:
09/01/2020
2
Exec Dt:
09/01/2020
Assignee
1
ONE PENN PLAZA, 11TH FLOOR, SUITE 1100
NEW YORK, NEW YORK 10119
Correspondence name and address
SIEMENS CORPORATION
INTELLECTUAL PROPERTY DEPT
3850 QUADRANGLE BLVD
ORLANDO, FL 32817

Search Results as of: 06/18/2024 12:01 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