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 Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : DIEHM, ROLF
Total Assignments: 5
Assignment: 1
Reel/Frame:010576/0674   Pages: 3
Recorded: 02/10/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BLOHMANN, JOHANN A.
Exec Dt:
12/16/1999
2
DIEHM, ROLF
Exec Dt:
12/05/1999
3
ULLRICH, RUDOLF
Exec Dt:
12/05/1999
Assignee
1
SEHO SYSTEMTECHNIK GMBH
FRANKENSTRASSE 7
KREUZWERTHEIM, GERMANY DE-97
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6223975
NONE
09422656
Correspondence name and address
BANNER & WITCOFF, LTD.
STEVEN P. SCHAD
ELEVENTH FLOOR
1001 G STREET, N.W.
WASHINGTON, D.C. 20001-4597
Assignment: 2
Reel/Frame:019316/0612   Pages: 3
Recorded: 05/19/2007
Attorney Dkt #:3643-0126PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LETTNER, HORST
Exec Dt:
11/28/2006
2
DIEHM, ROLF
Exec Dt:
11/28/2006
Assignee
1
SEHO SYSTEMTECHNIK GMBH
FRANKENSTR 7,
KREUZWERTHEIM, GERMANY 97892
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070246514
11578263
Correspondence name and address
BIRCH, STEWART, KOLASCH, & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 3
Reel/Frame:022904/0135   Pages: 5
Recorded: 07/01/2009
Attorney Dkt #:0001.0036US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DIEHM, ROLF
Exec Dt:
06/10/2009
2
LIEDKE, VOLKER
Exec Dt:
06/10/2009
Assignee
1
SEHO SYSTEMTECHNIK GMBH
FRANKENSTRASSE 7
KREUZWERTHEIM, GERMANY 97892
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090308912
12306617
Correspondence name and address
J. GRANT HOUSTON
4 MILITIA DRIVE
SUITE 4
LEXINGTON, MA 02421
Assignment: 4
Reel/Frame:025918/0960   Pages: 14
Recorded: 03/08/2011
Attorney Dkt #:688226-1US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DIEHM, ROLF
Exec Dt:
02/22/2011
2
LUDECK, WOLFGANG
Exec Dt:
01/28/2011
3
PRIHODOVSKY, ANDREY
Exec Dt:
02/17/2011
4
SCHMITT, WOLFGANG
Exec Dt:
01/12/2011
5
TRAGESER, HUBERT
Exec Dt:
01/21/2011
6
FIX, ANDREAS
Exec Dt:
01/18/2011
7
HUTTER, MATTHIAS
Exec Dt:
01/19/2011
8
PAPE, UWE
Exec Dt:
01/29/2011
9
ZERRER, PATRICK
Exec Dt:
01/20/2011
10
MEIER, HARTMUT
Exec Dt:
01/17/2011
11
MUELLER, BERND
Exec Dt:
01/18/2011
12
WITTREICH, ULRICH
Exec Dt:
01/17/2011
13
WORMUTH, DIRK
Exec Dt:
01/17/2011
Assignee
1
W.C. HERAEUS GMBH
HERAEUSSTRASSE 12-14
HANAU, GERMANY 63450
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110162871
13001820
Correspondence name and address
DEBRA KELLY(688226-1US)
PANITCH, SCHWARZE, BELISARIO & NADEL
2005 MARKET STREET, SUITE 2200
PHILADELPHIA, PA 19103
Assignment: 5
Reel/Frame:027883/0532   Pages: 8
Recorded: 03/19/2012
Attorney Dkt #:0055955-000038
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DOHLE, RAINER
Exec Dt:
02/02/2012
2
SCHUESSLER, FLORIAN
Exec Dt:
01/31/2012
3
DIEHM, ROLF
Exec Dt:
01/27/2012
4
KESSLING, OLIVER
Exec Dt:
02/09/2012
5
OPPERT, THOMAS
Exec Dt:
02/09/2012
Assignee
1
MICRO SYSTEMS ENGINEERING GMBH
SCHLEGELWEG 17
BERG, GERMANY 95180
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8923005
US20120212918
13400342
Correspondence name and address
BRYAN H. OPALKO
301 GRANT STREET, 20TH FLOOR
PITTSBURGH, PA 15219

Search Results as of: 05/13/2024 10:44 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