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 : CALLENBACH, TILO
Total Assignments: 13
Assignment: 1
Reel/Frame:009077/0438   Pages: 2
Recorded: 12/12/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BUTTGEN, HEINZ
Exec Dt:
12/03/1997
2
BURGER, KONRAD
Exec Dt:
12/03/1997
3
CALLENBACH, TILO
Exec Dt:
12/03/1997
4
MAZENAUER, KARL
Exec Dt:
12/03/1997
5
RIESEN, DANIEL
Exec Dt:
12/03/1997
6
VUILLE, DANIEL
Exec Dt:
12/03/1997
Assignees
1
H. WEIDMANN AG
NEUE JONASTRASSE 60
CH-8640 RAPPERSWIL, SWITZERLAND
2
VUILLE, DANIEL
BUCHELSTRASSE 5
CH-8732 NEUHAUS, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6015396
NONE
08981540
Correspondence name and address
SUGHRUE, MION, ZINN, ET AL.
ROBERT J. SEAS, JR.
2100 PA. AVENUE, N.W.
SUITE 800
WASHINGTON D.C. 20037-3202
Assignment: 2
Reel/Frame:010097/0865   Pages: 2
Recorded: 06/18/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BUTTGEN, HEINZ
Exec Dt:
05/26/1999
2
CALLENBACH, TILO
Exec Dt:
05/26/1999
Assignee
1
H. WEIDMANN AG
NEUE JONASTRASSE 60
CH-8640 RAPPERSWIL, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6355017
US20020010421
09331234
Correspondence name and address
SUGHRUE, MION, ZINN MACPEAK & SEAS, PLLC
ROBERT J. SEAS, JR.
2100 PENNSYLVANIA AVE. NW
SUITE 800
WASHINGTON, DC 20037-3213
Assignment: 3
Reel/Frame:011182/0530   Pages: 2
Recorded: 10/18/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAAD, BASHAR
Exec Dt:
09/23/2000
2
CALLENBACH, TILO
Exec Dt:
09/12/2000
Assignee
1
WEIDMANN PLASTICS TECHNOLOGOGY AG
NEUE JONASTRASSE 60
8640 RAPPERSWIL, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6306646
NONE
09623398
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS PLLC
ROBERT J. SEAS, JR.
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, D.C. 20037-3213
Assignment: 4
Reel/Frame:013554/0968   Pages: 3
Recorded: 11/19/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BUTTGEN, HEINRICH
Exec Dt:
01/29/2002
2
CALLENBACH, TILO
Exec Dt:
01/29/2002
3
MAZENAUER, KARL
Exec Dt:
01/29/2002
Assignee
1
WEIDMANN PLASTICS TECHNOLOGY AG A SWISS COMPANY
60 NEUE JONASTRASSE
CH-8640
RAPPERSWIL, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6887432
US20020155035
10077363
Correspondence name and address
HOFFMANN-LA ROCHE INC.
GEORGE W. JOHNSTON
PATENT LAW DEPARTMENT
340 KINGSLAND STREET
NUTLEY, NJ 07110
Assignment: 5
Reel/Frame:015367/0975   Pages: 3
Recorded: 12/12/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CALLENBACH, TILO
Exec Dt:
11/12/2003
2
SCHOCH, WERNER
Exec Dt:
11/12/2003
Assignee
1
ZEPTOSENS AG
BENKENSTRASSE 254
CH-4108 WITTERSWIL, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7399628
US20040185576
10480423
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P.
CHARLES R. WATTS, ESQ.
2033 K STREET, N.W., SUITE 800
WASHINGTON, D.C. 20006-1021
Assignment: 6
Reel/Frame:015500/0926   Pages: 3
Recorded: 02/27/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CALLENBACH, TILO
Exec Dt:
02/09/2004
2
GMUR, MAX
Exec Dt:
02/09/2004
3
LUTHI, HEINZ
Exec Dt:
02/09/2004
Assignees
1
ZEPTOSENS AG
BENKENSTRASSE 254
CH-4108, WITTERSWIL, SWITZERLAND
2
WEIDMANN PLASTICS TECHNOLOGY AG
NEUE JONASTRASSE 60
CH-8640, RAPPERSWIL, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7767131
US20040197595
10487998
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P.
CHARLES R. WATTS
2033 K STREET, N.W.
SUITE 800
WASHINGTON, D.C. 20006-1021
Assignment: 7
Reel/Frame:015799/0095   Pages: 2
Recorded: 08/23/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BUTTGEN, HEINZ
Exec Dt:
03/19/2004
2
OWEGESER, HEIDI
Exec Dt:
03/17/2004
3
CALLENBACH, TILO
Exec Dt:
03/24/2004
Assignee
1
WEIDMANN PLASTICS TECHNOLOGY AG
NEUE JONASTRASSE 60, 8640
RAPPERSWIL, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8420189
US20050003144
10487038
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 8
Reel/Frame:018337/0796   Pages: 3
Recorded: 09/29/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CALLENBACH, TILO
Exec Dt:
06/06/2005
2
MAZENAUER, KARL
Exec Dt:
06/03/2005
Assignee
1
WEIDMANN PLASTICS TECHNOLOGY AG
60 NEUE JONASTRASSE
CH-8640
RAPPERSWIL, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050249640
11088049
Correspondence name and address
GEORGE W. JOHNSTON
HOFFMANN-LA ROCHE INC.
PATENT LAW DEPARTMENT
340 KINGSLAND STREET
NUTLEY, NJ 07110
Assignment: 9
Reel/Frame:017380/0890   Pages: 6
Recorded: 03/29/2006
Attorney Dkt #:23960/3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZUCCHELLI, PIERO
Exec Dt:
03/08/2006
2
CALLENBACH, TILO
Exec Dt:
03/15/2006
3
LETTIERI, GIAN-LUCA
Exec Dt:
03/07/2006
4
METT, HELMUT
Exec Dt:
03/08/2006
5
SEMAC, ISABELLE
Exec Dt:
03/07/2006
6
VAN DE VYVER, BART
Exec Dt:
03/07/2006
7
WIOLAND, HERVE
Exec Dt:
03/08/2006
Assignee
1
SPINX, INC.
29 RUE LECT
MEYRIN
GENEVA, SWITZERLAND CH-1217
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070031282
11331653
Correspondence name and address
JOHN C. SERIO
ONE FINANCIAL CENTER
BOX IP
BOSTON, MA 02111
Assignment: 10
Reel/Frame:029846/0369   Pages: 7
Recorded: 02/21/2013
Attorney Dkt #:SCHWP0451WOUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DRUSE, ALEXANDER
Exec Dt:
08/05/2010
2
WILDGRUBER, JOSEF
Exec Dt:
08/12/2010
3
CALLENBACH, TILO
Exec Dt:
09/04/2010
4
CLASSEN, CHRISTIAN
Exec Dt:
09/06/2010
Assignee
1
BRAINLAB AG
KAPELLENSTRASSE 12
85622
FELDKIRCHEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9517108
US20130150834
13817147
Correspondence name and address
KENNETH W. FAFRAK
RENNER, OTTO, BOISSELLE & SKLAR, LLP
1621 EUCLID AVE., 19TH FLOOR
CLEVELAND, OH 44115
Assignment: 11
Reel/Frame:041144/0897   Pages: 9
Recorded: 02/01/2017
Attorney Dkt #:013658-000686
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DRUSE, ALEXANDER
Exec Dt:
08/05/2010
2
WILDGRUBER, JOSEF
Exec Dt:
08/12/2010
3
CALLENBACH, TILO
Exec Dt:
09/04/2010
4
CLASSEN, CHRISTIAN
Exec Dt:
09/06/2010
Assignee
1
BRAINLAB AG
OLOF-PALME-STR.9
MUNICH, GERMANY 81829
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11883247
US20170042635
15335167
Correspondence name and address
TUCKER ELLIS LLP
950 MAIN AVENUE
SUITE 1100
CLEVELAND, OH 44113-7213
Assignment: 12
Reel/Frame:029167/0850   Pages: 13
Recorded: 10/22/2012
Attorney Dkt #:ROJ 0101 NA/53311.117
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RINDLISBACHER, URS
Exec Dt:
08/27/2012
2
MOIA, FRANCO
Exec Dt:
07/23/2012
3
MULLER, MARCEL
Exec Dt:
07/23/2012
4
HUWILER, CHRISTOPH
Exec Dt:
07/11/2012
5
KUHNI, FLORIAN
Exec Dt:
07/30/2012
6
HANGGI, ROGER
Exec Dt:
07/17/2012
7
WERMELINGER, JORG
Exec Dt:
07/12/2012
8
LISCHEWSKI, ANDREAS
Exec Dt:
07/12/2012
9
CLASSEN, CHRISTIAN
Exec Dt:
07/16/2012
10
CALLENBACH, TILO
Exec Dt:
07/13/2012
11
WIDMER, LOUIS
Exec Dt:
07/11/2012
12
DUCRET, MAURICE
Exec Dt:
07/17/2012
Assignee
1
ROCHE DIAGNOSTICS INTERNATIONAL AG
FORRENSTRASSE 2
ROTKREUZ, SWITZERLAND 5343
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9089647
US20130035658
13492008
Correspondence name and address
DINSMORE & SHOHL LLP
FIFTH THIRD CENTER, ONE SOUTH MAIN ST.
SUITE 1300
DAYTON, OH 45402
Assignment: 13
Reel/Frame:036194/0180   Pages: 13
Recorded: 07/28/2015
Attorney Dkt #:ROJ 0101 VA/53311.234
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RINDLISBACHER, URS
Exec Dt:
08/27/2012
2
MOIA, FRANCO
Exec Dt:
07/23/2012
3
MULLER, MARCEL
Exec Dt:
07/23/2012
4
HUWILER, CHRISTOPH
Exec Dt:
07/11/2012
5
KUHNI, FLORIAN
Exec Dt:
07/30/2012
6
HANGGI, ROGER
Exec Dt:
07/17/2012
7
WERMELINGER, JORG
Exec Dt:
07/12/2012
8
LISCHEWSKI, ANDREAS
Exec Dt:
07/12/2012
9
CLASSEN, CHRISTIAN
Exec Dt:
07/16/2012
10
CALLENBACH, TILO
Exec Dt:
07/13/2012
11
WIDMER, LOUIS
Exec Dt:
07/11/2012
12
DUCRET, MAURICE
Exec Dt:
07/17/2012
Assignee
1
ROCHE DIAGNOSTICS INTERNATIONAL AG
FORRENSTRASSE 2
ROTKREUZ, SWITZERLAND 5343
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150290082
14751778
Correspondence name and address
DINSMORE & SHOHL LLP
FIFTH THIRD CENTER, ONE S. MAIN STREET
SUITE 1300
DAYTON, OH 45202

Search Results as of: 05/30/2024 12:03 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