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:
11/28/2000
Application #:
08870352
Filing Dt:
06/05/1997
Inventors:
HEINZ-JURGEN BERTRAM, PETER WERKHOFF, MATTHIAS GUNTERT
Title:
FURFURYLTHIOALKANES, A PROCESS FOR THEIR PREPARATION AND THEIR USE
Assignment: 1
Reel/Frame:
009907/0837Recorded: 04/12/1999Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
08/11/1997
Exec Dt:
08/08/1997
Exec Dt:
08/07/1997
Assignee:
37601 HOLZMINDEN, GERMANY
Correspondent:
SPRUNG KRAMER SCHAEFER & BRISCOE
MR. WILLIAM C. GERSTENZANG
660 WHITE PLAINS ROAD
TARRYTOWN, NY 10591-5144
Assignment: 2
Reel/Frame:
014892/0597Recorded: 01/16/2004Pages: 2
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
05/05/2003
Assignee:
MUHLENFELDSTRASSE 1
HOLZMINDEN, GERMANY 37603
Correspondent:
PENDORF & CUTLIFF
EVELYN A. DEFILLO
5111 MEMORIAL HIGHWAY
TAMPA, FL 33634-7356
Assignment: 3
Reel/Frame:
026171/0575Recorded: 04/22/2011Pages: 7
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
11/09/2010
Assignee:
MUEHLENFELDSTRASSE 1
HOLZMINDEN, GERMANY 37603
Correspondent:
CONNCLLY BOVE LODGE & HUTZ LLP -S. WHITE
1875 EYE STREET, NW
SUITE 1100
WASHINGTON, DC 20006

Search Results as of: 05/15/2024 03:49 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