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:
05/18/2004
Application #:
10616428
Filing Dt:
07/09/2003
Publication #:
Pub Dt:
01/15/2004
Inventors:
Detlef Hollenberg, Horst Hoeffkes, David Rose, Frank Naumann
Title:
INDOLE/INDOLINE BASED HYBRID DYES AND INDOLE/INDOLINE BASED HYBRID DYE INTERMEDIATE PRODUCTS
Assignment: 1
Reel/Frame:
014347/0762Recorded: 07/09/2003Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
06/03/2003
Exec Dt:
05/22/2002
Exec Dt:
05/22/2003
Exec Dt:
05/22/2003
Assignee:
HENKELSTRASSE 67
40589 DUESSELDORF, GERMANY
Correspondent:
HENKEL CORPORATION
GREGORY M. HILL
2200 RENAISSANCE BLVD.
SUITE 200
GULPH MILLS, PA 19406
Assignment: 2
Reel/Frame:
024767/0085Recorded: 07/26/2010Pages: 29
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
04/15/2008
Assignee:
HENKELSTRASSE 67
DUESSELDORF, GERMANY 40589
Correspondent:
HENKEL CORPORATION
ONE HENKEL WAY
ROCKY HILL, CT 06067

Search Results as of: 05/07/2024 01:20 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