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 : LEUTWYLER, ANDRE
Total Assignments: 6
Assignment: 1
Reel/Frame:017454/0203   Pages: 3
Recorded: 01/11/2006
Attorney Dkt #:126093
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GLOOR, HERBERT
Exec Dt:
12/22/2005
2
LEUTWYLER, ANDRE
Exec Dt:
12/22/2005
Assignee
1
KWC AG
HAUPTSTRASSE 57
CH-5726 UNTERKULM, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060162795
11329220
Correspondence name and address
JAMES A. OLIFF
OLIFF & BERRIDGE, PLC
P.O. BOX 19928
ALEXANDRIA, VA 22320
Assignment: 2
Reel/Frame:019289/0293   Pages: 2
Recorded: 04/30/2007
Attorney Dkt #:131741
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEUTWYLER, ANDRE
Exec Dt:
04/13/2007
2
GLOOR, HERBERT
Exec Dt:
04/13/2007
Assignee
1
KWC AG
HAUPTSTRASSE 57
UNTERKULM, SWITZERLAND CH-5726
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7798172
US20070256744
11797065
Correspondence name and address
JAMES A. OLIFF
OLIFF & BERRIDGE, PLC
P.O. BOX 19928
ALEXANDRIA, VA 22320
Assignment: 3
Reel/Frame:019461/0246   Pages: 2
Recorded: 06/13/2007
Attorney Dkt #:132646
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LEUTWYLER, ANDRE
Exec Dt:
06/08/2007
Assignee
1
KWC AG
HAUPTSTRASSE 57
CH-5726 UNTERKULM, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7832428
US20070295418
11808897
Correspondence name and address
JAMES A. OLIFF
OLIFF & BERRIDGE, PLC
P.O. BOX 19928
ALEXANDRIA, VA 22320
Assignment: 4
Reel/Frame:020908/0818   Pages: 2
Recorded: 05/06/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KEIPER, OLIVER
Exec Dt:
03/03/2008
2
LEHNER, MICHAEL
Exec Dt:
03/03/2008
3
LEUTWYLER, ANDRE
Exec Dt:
03/03/2008
4
LAMMEL, MICHAEL
Exec Dt:
03/03/2008
Assignee
1
KWC AG
HAUPTSTRASSE 57
CH-5726 UNTERKULM, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7850323
US20080202611
12071033
Correspondence name and address
JAMES A. OLIFF
OLIFF & BERRIDGE, PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 5
Reel/Frame:024981/0631   Pages: 2
Recorded: 09/14/2010
Attorney Dkt #:146795
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LEUTWYLER, ANDRE
Exec Dt:
09/09/2010
Assignee
1
KWC AG
HAUPTSTRASSE 57
CH-5726 UNTERKULM, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8267118
US20110089355
12881682
Correspondence name and address
JAMES A. OLIFF
OLIFF & BERRIDGE, PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 6
Reel/Frame:027691/0916   Pages: 2
Recorded: 02/09/2012
Attorney Dkt #:151913
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEUTWYLER, ANDRE
Exec Dt:
01/27/2012
2
GAUTSCHI, CHRISTIAN
Exec Dt:
01/27/2012
Assignee
1
KWC AG
HAUPTSTRASSE 57
CH-5726 UNTERKULM, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8763986
US20120204344
13369742
Correspondence name and address
JAMES A. OLIFF
OLIFF & BERRIDGE, PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850

Search Results as of: 05/22/2024 11:39 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