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 : SCHONFELD, NORBERT
Total Assignments: 8
Assignment: 1
Reel/Frame:016797/0561   Pages: 3
Recorded: 07/19/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LINDEMANN, WERNER
Exec Dt:
06/12/2001
2
SCHONFELD, NORBERT
Exec Dt:
06/13/2001
3
WULF, FRANK
Exec Dt:
02/25/2001
Assignee
1
SIEMENS AKTIENGESELLSCHAFT
WITTELSBACHERPLATZ 2
MUNCHEN, GERMANY 80333
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6934764
US20020010796
09883811
Correspondence name and address
LERNER AND GREENBERG
RALPH E. LOCHER
P.O. BOX 2480
HOLLYWOOD, FL 33022
Assignment: 2
Reel/Frame:012588/0687   Pages: 2
Recorded: 02/04/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LINDEMANN, WERNER
Exec Dt:
11/05/2001
2
SCHONFELD, NORBERT
Exec Dt:
11/05/2001
Assignee
1
SIEMENS AKTIENGESELLSCHAFT
WITTELSBACHERPLATZ 2
MUENCHEN, GERMANY 80333
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020078229
09682901
Correspondence name and address
BELL, BOYD & LLOYD, LLC
WILLIAM E. VAUGHAN
P.O. BOX 1135
CHICAGO, IL 60690
Assignment: 3
Reel/Frame:012828/0196   Pages: 2
Recorded: 04/22/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LINDEMANN, WERNER
Exec Dt:
04/11/2002
2
SCHONFELD, NORBERT
Exec Dt:
04/11/2002
Assignee
1
SIEMENS AKTIENGESELLSCHAFT
WITTELSBACHERPLATZ 2
MUENCHEN,, GERMANY 80333
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7664121
US20020154644
10127859
Correspondence name and address
BELL, BOYD & LLOYD LLC
WILLIAM E. VAUGHAN
PO BOX 1135
CHICAGO, IL 60090
Assignment: 4
Reel/Frame:017167/0855   Pages: 4
Recorded: 03/24/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LINDEMANN, WERNER
Exec Dt:
02/01/2005
2
SCHONFELD, NORBERT
Exec Dt:
01/28/2005
Assignee
1
SIEMENS AKTIENGESELLSCHAFT
WITTELSBACHERPLATZ 2
MUENCHEN, GERMANY 80333
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8626945
US20060080458
10529334
Correspondence name and address
ELSA KELLER
SIEMENS CORPORATION
INTELLECTUAL PROPERTY DEPARTMENT
170 WOOD AVENUE SOUTH
ISELIN, NJ 08830
Assignment: 5
Reel/Frame:017082/0925   Pages: 3
Recorded: 04/28/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LE, THUY-PHUONG
Exec Dt:
03/24/2005
2
LINDEMANN, WERNER
Exec Dt:
03/24/2005
3
SCHONFELD, NORBERT
Exec Dt:
03/23/2005
Assignee
1
SIEMENS AKTIENGESELLSCHAFT
WITTELSBACHERPLATZ 2
MUENCHEN, GERMANY 80333
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060174029
10533083
Correspondence name and address
ELSA KELLER
SIEMENS CORPORATION
INTELLECTUAL PROPERTY DEPARTMENT
170 WOOD AVENUE SOUTH
ISELIN, NJ 08830
Assignment: 6
Reel/Frame:032431/0564   Pages: 6
Recorded: 03/13/2014
Attorney Dkt #:2012P00178US-813
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GEORG, DETLEF
Exec Dt:
01/06/2014
2
MARX, GUENTER
Exec Dt:
12/17/2013
3
ROTH, ROLAND
Exec Dt:
12/12/2013
4
SCHONFELD, NORBERT
Exec Dt:
12/17/2013
5
WILLMANN, MICHAEL
Exec Dt:
12/17/2013
Assignee
1
UNIFY GMBH & CO. KG
HOFMANNSTR. 51
MUNICH, GERMANY 81379
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9438518
US20140169165
14103149
Correspondence name and address
LYNN J. ALSTADT
301 GRANT STREET, 20TH FLOOR
ONE OXFORD CENTRE
PITTSBURGH, PA 15219
Assignment: 7
Reel/Frame:034634/0534   Pages: 6
Recorded: 01/05/2015
Attorney Dkt #:0075742-000854
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ERMANN, BERTHOLD
Exec Dt:
11/17/2014
2
SCHONFELD, NORBERT
Exec Dt:
11/12/2014
3
SCHWARTZE, JURGEN
Exec Dt:
11/12/2014
Assignee
1
UNIFY GMBH & CO. KG
HOFMANNSTR. 51
MUNICH, GERMANY 81379
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9100729
US20140369489
14371532
Correspondence name and address
RALPH G. FISCHER
301 GRANT STREET, 20TH FLOOR
ONE OXFORD CENTRE
PITTSBURGH, PA 15219
Assignment: 8
Reel/Frame:055904/0501   Pages: 5
Recorded: 04/13/2021
Attorney Dkt #:0075742-001050
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RIST, CLAUS
Exec Dt:
03/25/2021
2
SCHONFELD, NORBERT
Exec Dt:
04/06/2021
Assignee
1
UNIFY GMBH & CO. KG
OTTO-HAHN-RING 6
MUNCHEN, GERMANY 81739
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10972517
US20190141096
16073070
Correspondence name and address
RALPH G. FISCHER
501 GRANT STREET
SUITE 200
PITTSBURGH, PA 15219

Search Results as of: 05/29/2024 09:52 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