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 : LANGER, WOLFGANG
Total Assignments: 6
Assignment: 1
Reel/Frame:006123/0951   Pages: 2
Recorded: 05/06/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
04/27/1992
2
Exec Dt:
04/27/1992
3
Exec Dt:
04/27/1992
4
Exec Dt:
04/27/1992
Assignee
1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07878912
Correspondence name and address
HILL, VAN SANTEN, STEADMAN & SIMPSON
85TH FLOOR SEARS TOWER
CHICAGO, IL 60606
Assignment: 2
Reel/Frame:010462/0274   Pages: 3
Recorded: 12/14/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/13/1999
2
Exec Dt:
12/13/1999
Assignee
1
NORTH ANDOVER, MASSACHUSETTS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09460575
Correspondence name and address
WARE, FRESSOLA, VAN DER SLUYS
& ADOLPHSON LLP
JAMES A. RETTER
755 MAIN STREET
MONROE, CONNECTICUT 06468
Assignment: 3
Reel/Frame:017905/0043   Pages: 3
Recorded: 05/10/2006
Attorney Dkt #:RECP:114US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/10/2006
2
Exec Dt:
03/09/2006
3
Exec Dt:
03/13/2006
4
Exec Dt:
03/09/2006
5
Exec Dt:
03/09/2006
6
Exec Dt:
03/09/2006
Assignee
1
ERNST-LEITZ-STRASSE 17-37
WETZLAR, GERMANY 35578
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10564454
Correspondence name and address
C. PAUL MALISZEWSKI
SIMPSON & SIMPSON, PLLC
5555 MAIN STREET
WILLIAMSVILLE, NY 14221-5406
Assignment: 4
Reel/Frame:021775/0823   Pages: 4
Recorded: 11/03/2008
Attorney Dkt #:CTEV-243US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/19/2008
2
Exec Dt:
09/19/2008
3
Exec Dt:
09/19/2008
4
Exec Dt:
09/19/2008
Assignee
1
GUERICKESTRASSE 7
FRANKFURT, GERMANY D-60488
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12299031
Correspondence name and address
ROBERT P. SEITTER
1235 WESTLAKES DRIVE
SUITE 301
BERWYN, PA 19312
Assignment: 5
Reel/Frame:050211/0739   Pages: 7
Recorded: 08/29/2019
Attorney Dkt #:008073-5153-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/23/2017
2
Exec Dt:
04/10/2018
3
Exec Dt:
05/07/2019
4
Exec Dt:
07/18/2019
Assignees
1
1200 LAKESIDE DRIVE
BANNOCKBURN, ILLINOIS 60015
2
THURGAUERSTRASSE 130
GLATTPARK (OPFIKON), SWITZERLAND 8152
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15108592
Correspondence name and address
MORGAN, LEWIS & BOCKIUS LLP
ONE MARKET, SPEAR STREET TOWER
SAN FRANCISCO, CA 94105
Assignment: 6
Reel/Frame:053817/0358   Pages: 7
Recorded: 09/18/2020
Attorney Dkt #:008073-5153-US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/10/2018
2
Exec Dt:
08/23/2017
3
Exec Dt:
05/07/2019
4
Exec Dt:
07/18/2019
Assignees
1
1200 LAKESIDE DRIVE
BANNOCKBURN, ILLINOIS 60015
2
THURGAUERSTRASSE 130
GLATTPARK (OPFIKON), SWITZERLAND 8152
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16694789
Correspondence name and address
MORGAN, LEWIS & BOCKIUS LLP
ONE MARKET, SPEAR STREET TOWER
SAN FRANCISCO, CA 94105

Search Results as of: 05/20/2024 11:14 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