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 #:
NONE
Issue Dt:
Application #:
15502212
Filing Dt:
06/07/2017
Publication #:
Pub Dt:
09/21/2017
Inventor:
Daniel GAEBLER
Title:
Anti-Reflective Treatment Of The Rear Side Of A Semiconductor Wafer
Assignment: 1
Reel/Frame:
041789/0826Recorded: 02/23/2017Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
02/09/2017
Assignee:
HAARBERGSTRASSE 67
ERFURT, GERMANY 99097
Correspondent:
HUNTON & WILLIAMS LLP
2200 PENNSYLVANIA AVENUE, NW
WASHINGTON, DC 20037-1701
Assignment: 2
Reel/Frame:
049841/0497Recorded: 07/23/2019Pages: 9
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
05/01/2019
Assignee:
HAABERGSTRASSE 67
ERFURT, GERMANY 99097
Correspondent:
KING, ROBERT A.
77 WEST WACKER DRIVE, SUITE 3100
C/O GREENBERG TRAURIG, LLP
CHICAGO, 60601 UNITED STATES

Search Results as of: 05/25/2024 08:29 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