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: 6
Patent #:
Issue Dt:
03/29/2005
Application #:
10173648
Filing Dt:
06/19/2002
Publication #:
Pub Dt:
12/25/2003
Inventors:
Helmut Mangold, Rainer Golchert
Title:
BACTERICIDAL SILICON DIOXIDE DOPED WITH SILVER
Assignment: 1
Reel/Frame:
013038/0400Recorded: 06/19/2002Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
10/05/2000
Exec Dt:
10/10/2000
Assignee:
D-60287 FRANKFURT AM MAIN, GERMANY
Correspondent:
PILLSBURY WINTHROP LLP
BLAIR ELIZABETH TAYLOR
INTELLECTUAL PROPERTY GROUP
P.O. BOX 10500
MCLEAN, VA 22102
Assignment: 2
Reel/Frame:
015594/0597Recorded: 01/24/2005Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
02/09/2001
Assignee:
BENNIGSENPLATZ 1
DUESSELDORF, GERMANY DE-40474
Correspondent:
ROBERT G. WEILACHER, ESQ.
1230 PEACHTREE STREET, N.E.
SUITE 3100, PROMENADE II
ATLANTA, GA 30309-3592
Assignment: 3
Reel/Frame:
023998/0937Recorded: 02/22/2010Pages: 17
Conveyance:
CHANGE OF ENTITY
Assignor:
Exec Dt:
01/02/2007
Assignee:
BENNIGSENPLATZ 1
DUSSELFDORF, GERMANY 40474
Correspondent:
EDWARD W. GROLZ
SCULLY, SCOTT, MURPHY & PRESSER
400 GARDEN CITY PLAZA, SUITE 300
GARDEN CITY, NEW YORK 11530
Assignment: 4
Reel/Frame:
024006/0127Recorded: 02/23/2010Pages: 17
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
09/12/2007
Assignee:
BENNIGSENPLATZ 1
DUSSELDORF, GERMANY 40474
Correspondent:
EDWARD W. GROLZ
SCULLY, SCOTT, MURPHY & PRESSER
400 GARDEN CITY PLAZA, SUITE 300
GARDEN CTIY, NY 11530
Assignment: 5
Reel/Frame:
023985/0296Recorded: 02/22/2010Pages: 17
Conveyance:
CHANGE ADDRESS
Assignor:
Exec Dt:
10/31/2007
Assignee:
RELLINGHAUSER STRASSE 1-11
ESSEN, GERMANY 45128
Correspondent:
EDWARD W. GROLZ
SCULLY, SCOTT, MURPHY & PRESSER
400 GARDEN CITY PLAZA, SUITE 300
GARDEN CITY, NEW YORK 11530
Assignment: 6
Reel/Frame:
052254/0052Recorded: 03/29/2020Pages: 6
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
11/04/2019
Assignee:
RELLINGHAUSER STRASSE 1-11
ESSEN, GERMANY 45128
Correspondent:
SMITH GAMBRELL & RUSSELL LLP
1055 THOMAS JEFFERSON ST. NW
SUITE 400
WASHINGTON, DC 20007

Search Results as of: 05/13/2024 10:28 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