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 : BRIESKORN, JURGEN
Total Assignments: 11
Assignment: 1
Reel/Frame:016999/0037   Pages: 3
Recorded: 09/16/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BRIESKORN, JURGEN
Exec Dt:
07/15/1999
2
KORPI, MARKKU
Exec Dt:
07/26/1999
3
SASSIN, MICHAEL
Exec Dt:
08/02/1999
4
SHAFFER, SHMUEL
Exec Dt:
08/17/1999
Assignee
1
SIEMENS AKTIENGESELLSCHAFT
WITTELSBACHERPLATZ 2
MUNCHEN, GERMANY 80333
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6965915
NONE
09281695
Correspondence name and address
LERNER AND GREENBERG
P.O. BOX 2480
HOLLYWOOD, FL 33022
Assignment: 2
Reel/Frame:018001/0958   Pages: 4
Recorded: 07/25/2006
Attorney Dkt #:2005P04204US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ACKERMANN-MARKES, ACHIM
Exec Dt:
06/01/2006
2
BRIESKORN, JURGEN
Exec Dt:
04/25/2006
Assignee
1
SIEMENS AKTIENGESELLSCHAFT
WITTELSBACHERPLATZ 2
MUENCHEN, GERMANY 80333
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7961718
US20060268752
11442906
Correspondence name and address
ELSA KELLER
SIEMENS CORPORATION
INTELLECTUAL PROPERTY DEPARTMENT
170 WOOD AVENUE SOUTH
ISELIN, NJ 08830
Assignment: 3
Reel/Frame:018980/0048   Pages: 4
Recorded: 02/20/2007
Attorney Dkt #:2004P13968WOUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BRIESKORN, JURGEN
Exec Dt:
11/09/2006
Assignee
1
SIEMENS AKTIENGESELLSCHAFT
WITTELSBACHERPLATZ 2
MUENCHEN, GERMANY 80333
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7898107
US20070263622
11660641
Correspondence name and address
ELSA KELLER
SIEMENS CORPORATION
INTELLECTUAL PROPERTY DEPARTMENT
170 WOOD AVENUE SOUTH
ISELIN, NJ 08830
Assignment: 4
Reel/Frame:019160/0013   Pages: 4
Recorded: 04/05/2007
Attorney Dkt #:2005P04582WOUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BRIESKORN, JURGEN
Exec Dt:
01/29/2007
Assignee
1
SIEMENS AKTIENGESELLSCHAFT
WITTELSBACHERPLATZ 2
MUENCHEN, GERMANY 80333
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090017871
11664733
Correspondence name and address
ELSA KELLER
SIEMENS CORPORATION
INTELLECTUAL PROPERTY DEPARTMENT
170 WOOD AVENUE SOUTH
ISELIN, NJ 08830
Assignment: 5
Reel/Frame:019393/0679   Pages: 3
Recorded: 05/22/2007
Attorney Dkt #:2006P07261US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BAUMANN, ALEXANDER
Exec Dt:
02/19/2007
2
BRIESKORN, JURGEN
Exec Dt:
02/09/2007
Assignee
1
SIEMENS AKTIENGESELLSCHAFT
WITTELSBACHERPLATZ 2
MUENCHEN, GERMANY 80333
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7974625
US20070268879
11805046
Correspondence name and address
ELSA KELER
SIEMENS CORPORATION
INTELLECTUAL PROPERTY DEPARTMENT
170 WOOD AVENUE SOUTH
ISELIN, NEW JERSEY 08830
Assignment: 6
Reel/Frame:025180/0576   Pages: 14
Recorded: 10/22/2010
Attorney Dkt #:0075742-000457
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RODER, ANNETTE
Exec Dt:
05/18/2010
2
THOMS, MIKE
Exec Dt:
10/18/2010
3
BRIESKORN, JURGEN
Exec Dt:
04/13/2010
4
ERNST, EDMUND
Exec Dt:
04/15/2010
5
KLUG, KARL
Exec Dt:
04/21/2010
6
SCHAADE, STEPHAN
Exec Dt:
04/10/2010
Assignee
1
SIEMENS ENTERPRISE COMMUNICATIONS GMBH & CO. KG
HOFMANNSTR. 51
MUNCHEN, GERMANY 81379
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8621254
US20110022863
12739007
Correspondence name and address
DUANE A. STEWART III
301 GRANT STREET
20TH FLOOR
PITTSBURGH, PA 15219
Assignment: 7
Reel/Frame:026129/0280   Pages: 10
Recorded: 04/14/2011
Attorney Dkt #:0075742-000571
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BRIESKORN, JURGEN
Exec Dt:
03/16/2011
2
ERNST, EDMUND
Exec Dt:
03/20/2011
3
KLUG, KARL
Exec Dt:
03/15/2011
4
SCHAADE, STEPHAN
Exec Dt:
03/13/2011
Assignee
1
SIEMENS ENTERPRISE COMMUNICATIONS GMBH & CO. KG
HOFMANNSTR. 51
MUNICH, GERMANY 81379
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8520819
US20120002802
13063988
Correspondence name and address
DUANE A. STEWART III
301 GRANT STREET
20TH FLOOR
PITTSBURGH, PA 15219
Assignment: 8
Reel/Frame:033559/0796   Pages: 3
Recorded: 08/19/2014
Attorney Dkt #:2011P00088WOUS-835
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BRIESKORN, JURGEN
Exec Dt:
08/08/2014
Assignee
1
UNIFY GMBH & CO. KG
HOFMANNSTR. 51
MUNCHEN, GERMANY 81379
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140258413
14352463
Correspondence name and address
DUANE A. STEWART III
ONE OXFORD CENTRE
301 GRANT STREET, 20TH FLOOR
PITTSBURGH, PA 15219
Assignment: 9
Reel/Frame:043039/0022   Pages: 3
Recorded: 07/19/2017
Attorney Dkt #:0075742-001012
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BRIESKORN, JURGEN
Exec Dt:
08/08/2014
Assignee
1
UNIFY GMBH & CO. KG
MIES-VAN-DER-ROHE-STR. 6
MUNCHEN, GERMANY 80807
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170317843
15641543
Correspondence name and address
RALPH G. FISCHER
301 GRANT STREET, 20TH FLOOR
ONE OXFORD CENTRE
PITTSBURGH, PA 15219
Assignment: 10
Reel/Frame:057621/0828   Pages: 3
Recorded: 09/28/2021
Attorney Dkt #:0075742-001201
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BRIESKORN, JURGEN
Exec Dt:
08/08/2014
Assignee
1
UNIFY GMBH & CO. KG
OTTO-HAHN-RING 6
MUNCHEN, GERMANY 81739
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210328822
17362100
Correspondence name and address
RALPH G. FISCHER
501 GRANT STREET
SUITE 200
PITTSBURGH, PA 15219
Assignment: 11
Reel/Frame:051264/0673   Pages: 8
Recorded: 12/12/2019
Attorney Dkt #:0075742-001162
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BRIESKORN, JURGEN
Exec Dt:
12/03/2019
2
GRIGOROPOULOS, CHARALAMPOS
Exec Dt:
12/03/2019
3
SKELDON, BRUCE M.
Exec Dt:
12/03/2019
Assignee
1
UNIFY PATENTE GMBH & CO. KG
OTTO-HAHN-RING 6
MUNCHEN, GERMANY 81739
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210160290
16697813
Correspondence name and address
RALPH G. FISCHER
501 GRANT STREET
SUITE 200
PITTSBURGH, PA 15219

Search Results as of: 05/16/2024 10:45 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