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 : SCHWEIGHOFER, PETER
Total Assignments: 18
Assignment: 1
Reel/Frame:006023/0593   Pages: 2
Recorded: 02/13/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SCHWEIGHOFER, PETER
Exec Dt:
01/31/1992
2
TICHY, PETER
Exec Dt:
01/31/1992
Assignee
1
SIEMENS AKTIENGESELLSCHAFT
A GERMAN CORP.
MUNICHI, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5210780
NONE
07834772
Correspondence name and address
HILL, VAN SANTEN, STEADMAN & SIMPSON
85TH FLOOR SEARS TOWER
CHICAGO, IL 60606
Assignment: 2
Reel/Frame:006917/0977   Pages: 2
Recorded: 03/16/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BEYERLEIN, WALTER
Exec Dt:
03/08/1994
2
SCHWEIGHOFER, PETER
Exec Dt:
03/08/1994
Assignee
1
SIEMENS AKTIENGESELLSCHAFT
WITTELSBACHERPLATZ 2
80333 MUNICH, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5444757
NONE
08213512
Correspondence name and address
HILL, STEADMAN & SIMPSON P.C.
STEVEN H. NOLL
85TH FLOOR SEARS TOWER
233 S. WACKER DRIVE
CHICAGO, IL 60606
Assignment: 3
Reel/Frame:009018/0676   Pages: 2
Recorded: 02/27/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SCHWEIGHOFER, PETER
Exec Dt:
02/23/1998
Assignee
1
SIEMENS AKTIENGESELLSCHAFT
WITTELSBACHERPLATZ 2
8000 MUENCHEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5991179
NONE
09032756
Correspondence name and address
HILL & SIMPSON, P.C.
JOHN SIMPSON
SEARS TOWER
233 S. WACKER DRIVE, 85TH FLOOR
CHICAGO, IL 60606
Assignment: 4
Reel/Frame:009170/0998   Pages: 2
Recorded: 02/27/1998
Conveyance: RECORD TO CORRECT WRONG SERIAL NUMBER 07/032757 ERRONEOUSLY ASSIGNED BY THE PATENT AND TRADEMARK OFFICE. SEE CORRECT RECORDING AT REEL 9018 FRAME 0676
Assignor
1
SCHWEIGHOFER, PETER
Exec Dt:
02/23/1998
Assignee
1
SIEMENS AKTIENGESELLSCHAFT
WITTELSBACHERPLATZ 2
8000 MUENCHEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5991179
NONE
09032756
Correspondence name and address
HILL & SIMPSON, P.C.
JOHN SIMPSON
85TH FLOOR SEARS TOWER
233 SOUTH WACKER DRIVE
CHICAGO, IL 60606
Assignment: 5
Reel/Frame:009076/0670   Pages: 2
Recorded: 03/09/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SCHWEIGHOFER, PETER
Exec Dt:
03/03/1998
Assignee
1
SIEMENS AKTIENGESELLSCHAFT
WITTELSBACHERPLATZ 2
8000 MUENCHEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5949668
NONE
09037312
Correspondence name and address
HILL & SIMPSON P.C.
JAMES D. HOBART
85TH FLOOR SEARS TOWER
233 S. WACKER DRIVE
CHICAGO, IL 60606
Assignment: 6
Reel/Frame:009061/0674   Pages: 2
Recorded: 03/09/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHWEIGHOFER, PETER
Exec Dt:
03/05/1998
2
LENZ, HELMUT
Exec Dt:
03/05/1998
Assignee
1
SIEMENS AKTIENGESELLSCHAFT
WITTELSBACHERPLATZ 2
8000 MUENCHEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5973527
NONE
09037242
Correspondence name and address
HILL & SIMPSON, P.C.
85TH FLOOR SEARS TOWER
233 S. WACKER DRIVE
CHICAGO, IL 60606
ATTN: JAMES D. HOBART
Assignment: 7
Reel/Frame:009339/0873   Pages: 2
Recorded: 07/21/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SCHWEIGHOFER, PETER
Exec Dt:
07/14/1998
Assignee
1
SIEMENS AKTIENGESELLSCHAFT
WITTELSBACHERPLATZ 2
MUENCHEN, GERMANY 80333
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6028476
NONE
09119966
Correspondence name and address
HILL & SIMPSON, P.C.
JAMES D. HOBART
85TH FLOOR SEARS TOWER
233 S. WACKER DRIVE
CHICAGO, IL 60606
Assignment: 8
Reel/Frame:009340/0036   Pages: 2
Recorded: 07/21/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SCHWEIGHOFER, PETER
Exec Dt:
07/14/1998
Assignee
1
SIEMENS AKTIENGESELLSCHAFT
WITTELSBACHERPLATZ 2
80333 MUENCHEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6034565
NONE
09119969
Correspondence name and address
HILL & SIMPSON, P.C.
JAMES D. HOBART
SEARS TOWER
233 S. WACKER DRIVE, 85TH FLOOR
CHICAGO, IL 60606
Assignment: 9
Reel/Frame:010191/0448   Pages: 2
Recorded: 08/12/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SCHWEIGHOFER, PETER
Exec Dt:
07/23/1998
Assignee
1
SIEMENS AKTIENGESELLSCHAFT
WITTELSBACHERPLATZ 2 80333
MUNICH, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6160445
NONE
09324822
Correspondence name and address
HILL & SIMPSON, P.C.
STEVEN H. NOLL
85TH FLOOR SEARS TOWER
233 S. WACKER DRIVE
CHICAGO, IL 60606
Assignment: 10
Reel/Frame:010432/0951   Pages: 2
Recorded: 11/30/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SCHWEIGHOFER, PETER
Exec Dt:
11/08/1998
Assignee
1
SIEMENS AKTIENGESELLSCHAFT
WITTELSBACHERPLATZ 2
MUNICH, GERMANY 80333
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6118681
NONE
09395607
Correspondence name and address
HILL & SIMPSON, P.C.
STEVEN H. NOLL
85TH FLOOR SEARS TOWER
233 SOUTH WACKER DRIVE
CHICAGO, IL 60606
Assignment: 11
Reel/Frame:009813/0641   Pages: 2
Recorded: 03/03/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SCHWEIGHOFER, PETER
Exec Dt:
03/02/1999
Assignee
1
SIEMENS AKTIENGESELLSCHAFT
WITTELSBACHERPLATZ 2
8000 MUENCHEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6265655
NONE
09261873
Correspondence name and address
HILL & SIMPSON, P.C.
JOHN SIMPSON
85TH FLOOR SEARS TOWER
233 S. WACKER DRIVE
CHICAGO, IL 60606
Assignment: 12
Reel/Frame:009970/0300   Pages: 2
Recorded: 05/14/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHWEIGHOFER, PETER
Exec Dt:
05/12/1999
2
MORITZ, MICHAEL
Exec Dt:
05/12/1999
3
SCHMITT, FRANZ
Exec Dt:
05/12/1999
Assignee
1
SIEMENS AKTIENGESELLSCHAFT
WITTELSBACHERPLATZ 2
8000 MUENCHEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6123658
NONE
09313559
Correspondence name and address
HILL & SIMPSON, P.C.
STEVEN H. NOLL
85TH FLOOR SEARS TOWER
233 S. WACKER DRIVE
CHICAGO, IL 60606
Assignment: 13
Reel/Frame:009988/0713   Pages: 2
Recorded: 06/01/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SCHWEIGHOFER, PETER
Exec Dt:
05/12/1999
Assignee
1
SIEMENS AKTIENGESELLSCHAFT
WITTELSBACHERPLATZ 2
MUNICH, GERMANY 80333
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6163201
NONE
09276881
Correspondence name and address
HILL & SIMPSON, P.C.
STEVEN H. NOLL
85TH FLOOR SEARS TOWER
233 S. WACKER DRIVE
CHICAGO, ILLINOIS 60606
Assignment: 14
Reel/Frame:010276/0272   Pages: 2
Recorded: 09/30/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SCHWEIGHOFER, PETER
Exec Dt:
09/14/1999
Assignee
1
SIEMENS AKTIENGESELLSCHAFT
POSTFACH 22 16 34
WITTELSBACHERPLATZ 2
80333 MUENCHEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6150880
NONE
09371984
Correspondence name and address
HILL & SIMPSON, P.C.
STEVEN H. NOLL
85TH FLOOR SEARS TOWER
233 S. WACKER DRIVE
CHICAGO, IL 60606
Assignment: 15
Reel/Frame:010277/0543   Pages: 2
Recorded: 10/01/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SCHWEIGHOFER, PETER
Exec Dt:
09/14/1999
Assignee
1
SIEMENS AKTIENGESELLSCHAFT
WITTELSBACHERPLATZ 2
MUNICH, GERMANY 80333
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6285304
NONE
09375040
Correspondence name and address
HILL & SIMPSON P.C.
STEVEN H. NOLL
85TH FLOOR SEARS TOWER
233 SOUTH WACKER DRIVE
CHICAGO, IL 60606
Assignment: 16
Reel/Frame:010280/0934   Pages: 2
Recorded: 09/28/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SCHWEIGHOFER, PETER
Exec Dt:
09/23/1999
Assignee
1
SIEMENS AKTIENGESELLSCHAFT
WITTELSBACHERPLATZ 2
8000 MUENCHEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6304096
NONE
09406703
Correspondence name and address
HILL & SIMPSON, P.C.
STEVEN H. NOLL
85TH FLOOR SEARS TOWER
233 S. WACKER DRIVE
CHICAGO, IL 60606
Assignment: 17
Reel/Frame:011464/0326   Pages: 2
Recorded: 01/25/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MORITZ, MICHAEL
Exec Dt:
03/28/2000
2
SCHMITT, FRANZ
Exec Dt:
03/04/2000
3
SCHWEIGHOFER, PETER
Exec Dt:
05/17/2000
4
HAVEL, PETER
Exec Dt:
01/09/2001
Assignee
1
SIEMENS AKTIENGESELLSCHAFT
WITTELSBACHERPLATZ 2
MUNICH, GERMANY 80333
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6450940
NONE
09446878
Correspondence name and address
SCHIFF, HARDIN & WAITE
STEVEN H. NOLL
233 S. WACKER DRIVE
6600 SEARS TOWER
CHICAGO, IL 60606
Assignment: 18
Reel/Frame:012347/0441   Pages: 2
Recorded: 12/10/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MORITZ, MICHAEL
Exec Dt:
09/10/2001
2
SCHMITT, FRANZ
Exec Dt:
09/10/2001
3
SCHWEIGHOFER, PETER
Exec Dt:
09/10/2001
4
HAVEL, PETER
Exec Dt:
09/10/2001
Assignee
1
HAVEL, PETER MARTIN
VOGELHARTSTRASSE 8
MUNICH, GERMANY 80807
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6450940
NONE
09446878
Correspondence name and address
SCHIFF, HARDIN & WAITE
STEVE H. NOLL
6600 SEARS TOWER
233 S. WACKER DRIVE
CHICAGO, IL 60606

Search Results as of: 05/12/2024 05:54 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