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:
06/12/2012
Application #:
12151405
Filing Dt:
05/06/2008
Publication #:
Pub Dt:
11/13/2008
Inventors:
Dietmar Degenkolb, Christian Reuther, Manfred Schingnitz
Title:
COMPACT PULVERIZED COAL BURNER
Assignment: 1
Reel/Frame:
021167/0754Recorded: 06/27/2008Pages: 7
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
03/31/2008
Exec Dt:
04/02/2008
Exec Dt:
03/03/2008
Assignee:
WITTELSBACHERPLATZ 2
MUENCHEN, GERMANY 80333
Correspondent:
SIEMENS CORPORATION
170 WOOD AVENUE SOUTH
INTELLECTUAL PROPERTY DEPARTMENT
ISELIN, NJ 08830
Assignment: 2
Reel/Frame:
056500/0414Recorded: 05/19/2021Pages: 34
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
02/28/2021
Assignee:
OTTO-HAHN-RING 6
MUNICH, GERMANY 81739
Correspondent:
SIEMENS CORPORATION IP DEPT - MAIL CODE INT-244
3850 QUADRANGLE BOULEVARD
ORLANDO, FL 32817

Search Results as of: 05/14/2024 07:42 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