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:027252/0517   Pages: 2
Recorded: 11/18/2011
Attorney Dkt #:08594D/HG
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
01/29/2013
Application #:
13299678
Filing Dt:
11/18/2011
Publication #:
Pub Dt:
03/29/2012
Title:
HIGH-STRENGTH PEARLITIC STEEL RAIL HAVING EXCELLENT DELAYED FRACTURE PROPERTIES
Assignors
1
Exec Dt:
09/01/2008
2
Exec Dt:
09/01/2008
3
Exec Dt:
09/01/2008
4
Exec Dt:
09/01/2008
Assignee
1
2-3, UCHISAIWAI-CHO 2-CHOME
CHIYODA-KU
TOKYO, JAPAN 100-0011
Correspondence name and address
HOLTZ, HOLTZ, GOODMAN & CHICK PC
220 FIFTH AVENUE
16TH FLOOR
NEW YORK, NY 10001-7708

Search Results as of: 05/04/2024 09:09 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