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: 3
Patent #:
Issue Dt:
06/14/2005
Application #:
10296997
Filing Dt:
06/04/2003
Publication #:
Pub Dt:
01/22/2004
Inventors:
Reinhold Nowak, Joachim Zech, Peter Bissinger, Erich Wanek, Gunther Eckhardt et al
Title:
AZIRIDINOSILICONES AND THE USE THEREOF
Assignment: 1
Reel/Frame:
014331/0077Recorded: 06/04/2003Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
11/26/2002
Exec Dt:
12/02/2002
Exec Dt:
12/02/2002
Exec Dt:
12/03/2002
Exec Dt:
11/28/2002
Exec Dt:
12/02/2002
Assignee:
ESPE PLATZ
82229 SEEFELD, GERMANY
Correspondent:
CROWELL & MORING, L.L.P.
W. JACKSON MATNEY, JR.
INTELLECTUAL PROPERTY GROUP
P.O. BOX 14300
WASHINGTON, D.C. 20044-4300
Assignment: 2
Reel/Frame:
027762/0754Recorded: 02/27/2012Pages: 20
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/23/2011
Assignee:
CARL-SCHURZ-STR. 1
NEUSS, GERMANY 41453
Correspondent:
3M INNOVATIVE PROPERTIES COMPANY
3M CENTER
P.O. BOX 33427
SAINT PAUL, MN 55133-3427
Assignment: 3
Reel/Frame:
046937/0035Recorded: 09/21/2018Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
09/21/2018
Assignee:
PO BOX 33427
ST PAUL, MINNESOTA 55133-3427
Correspondent:
3M INNOVATIVE PROPERTIES COMPANY
PO BOX 33427
ST PAUL, MN 55133-3427

Search Results as of: 05/25/2024 09:56 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