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 : WIRTHWEIN, UDO
Total Assignments: 6
Assignment: 1
Reel/Frame:005199/0320   Pages: 2
Recorded: 12/21/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
07/20/1988
2
Exec Dt:
07/20/1988
3
Exec Dt:
07/20/1988
4
Exec Dt:
07/20/1988
Assignee
1
POSTFACH 1860
D-5980 WERDOHL, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07209133
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS
2100 PENNSYLVANIA AYENUE N.W.
WASHINGTON, DC 20037-3202
Assignment: 2
Reel/Frame:010212/0625   Pages: 4
Recorded: 09/07/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/10/1999
2
Exec Dt:
08/10/1999
3
Exec Dt:
08/10/1999
Assignee
1
INDUSTRIESTRASSE 27
CREGLINGEN, GERMANY D-979
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09319158
Correspondence name and address
COHEN, PONTANI, LIEBERMAN & PAVANE
KLAUS P. STOFFEL
551 FIFTH AVENUE, 12TH FLOOR
NEW YORK, NEW YORK 10176
Assignment: 3
Reel/Frame:016203/0889   Pages: 4
Recorded: 01/27/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/07/2004
2
Exec Dt:
10/07/2004
3
Exec Dt:
01/03/2005
Assignee
1
WALTER WIRTHWEIN STRASSE 2-10
97993 CREGLINGEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10510428
Correspondence name and address
THOMAS C. PONTANI
COHEN, PONTANI, LIEBERMAN & PAVANE
551 FIFTH AVENUE, 12TH FLOOR
NEW YORK, NEW YORK 10176
Assignment: 4
Reel/Frame:016809/0316   Pages: 4
Recorded: 11/15/2004
Attorney Dkt #:4070-72PUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/07/2004
2
Exec Dt:
10/07/2004
3
Exec Dt:
11/03/2004
Assignee
1
WALTER WIRTHWEIN STRASSE 2-10
CREGLINGEN, GERMANY 97993
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10510426
Correspondence name and address
THOMAS C. PONTANI
COHEN, PONTANI, LIEBERMAN ET AL.
551 FIFTH AVENUE, 12TH FLOOR
NEW YORK, NEW YORK 10176
Assignment: 5
Reel/Frame:023133/0713   Pages: 3
Recorded: 08/24/2009
Attorney Dkt #:079-09
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/31/2009
2
Exec Dt:
08/03/2009
Assignee
1
WALTER-WIRTHWEIN-STRASSE 2-10
CREGLINGEN, GERMANY 97993
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12481856
Correspondence name and address
PAUL AND PAUL
2000 MARKET STREET
SUITE 2900
PHILADELPHIA, PA 19103
Assignment: 6
Reel/Frame:023200/0637   Pages: 2
Recorded: 09/08/2009
Attorney Dkt #:086-09
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/31/2009
2
Exec Dt:
08/03/2009
Assignee
1
WALTER-WIRTHWEIN-STRASSE 2-10
CREGLINGEN, GERMANY 97993
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12484529
Correspondence name and address
JOHN F. MCNULTY, ESQ.
PAUL & PAUL, 2000 MARKET STREET
SUITE 2900
PHILADELPHIA, PA 19103

Search Results as of: 05/29/2024 04:46 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