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Patent Assignment Assignor Details
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Assignor Name : DITTMANN, ROLF
Total Assignments: 13
Assignment: 1
Reel/Frame:011362/0197   Pages: 4
Recorded: 12/06/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BURKARD, MORITZ
Exec Dt:
10/05/2000
2
DITTMANN, ROLF
Exec Dt:
10/05/2000
3
MORGENTHALER, KLAUS
Exec Dt:
10/05/2000
4
SCHNEIDER, ANTON
Exec Dt:
10/05/2000
Assignee
1
ABB (SCHWEIZ) AG
HASELSTRASSE 16
CH-5401 BADEN, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6584775
NONE
09665056
Correspondence name and address
BURNS, DOANE, SWECKER & MATHIS, L.L.P.
ROBERT S. SWECKER
P.O. BOX 1404
ALEXANDRIA, VIRGINIA 22313-1404
Assignment: 2
Reel/Frame:012545/0731   Pages: 3
Recorded: 02/05/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOFFMANN, JUERGEN
Exec Dt:
01/28/2002
2
ROFKA, STEFAN
Exec Dt:
01/28/2002
3
WAELCHLI, RENE
Exec Dt:
01/28/2002
4
DITTMANN, ROLF
Exec Dt:
01/28/2002
Assignee
1
ALSTOM (SWITZERLAND) LTD
HASSELSTRASSE 16
CH-5400 BADEN, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6640550
US20030106322
09989657
Correspondence name and address
BURNS DOANE SWECKER & MATHIS, LLP
ROBERT S. SWECKER
P.O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 3
Reel/Frame:012847/0888   Pages: 4
Recorded: 04/30/2002
Conveyance: CORRECTION OF SPELLING OF ASSIGNEE'S ADDRESS IN ASSIGNMENT RECORDED AT REEL 012545 FRAME 0731 ASSIGNOR HEREBY CONFIRMS THE ASSIGNMENT OF THE ENTIRE INTEREST.
Assignors
1
HOFFMANN, JUERGEN
Exec Dt:
01/28/2002
2
ROFKA, STEFAN
Exec Dt:
01/28/2002
3
WAELCHLI, RENE
Exec Dt:
01/28/2002
4
DITTMANN, ROLF
Exec Dt:
01/28/2002
Assignee
1
ALSTOM (SWITZERLAND) LTD
HASELSTRASSE 16
CH-5400 BADEN, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6640550
US20030106322
09989657
Correspondence name and address
BURNS, DOANE, SWECKER & MATHIS, L.L.P.
ROBERT S. SWECKER
P.O. BOX 1404
ALEXANDRIA, VIRGINIA 22313-1404
Assignment: 4
Reel/Frame:012799/0864   Pages: 4
Recorded: 04/16/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BEECK, ALEXANDER
Exec Dt:
03/18/2002
2
DITTMANN, ROLF
Exec Dt:
03/18/2002
3
FRIED, REINHARD
Exec Dt:
03/18/2002
Assignee
1
ALSTOM (SWITZERLAND) LTD.
BROWN BOVERI STRASSE 7
CH-5401 BADEN, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020138482
10012304
Correspondence name and address
BURNS, DOANE, SWECKER & MATHIS, L.L.P.
ROBERT S. SWECKER
P.O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 5
Reel/Frame:012751/0606   Pages: 3
Recorded: 04/03/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOFFMANN, JUERGEN
Exec Dt:
03/19/2002
2
ROFKA, STEFAN
Exec Dt:
03/19/2002
3
WAELCHLI, RENE
Exec Dt:
03/19/2002
4
DITTMANN, ROLF
Exec Dt:
03/19/2002
Assignee
1
ALSTOM (SWITZERLAND) LTD.
BROWN BOVERI STRASSE 7
CH-5401 BADEN, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6644012
US20030084656
09993545
Correspondence name and address
BURNS, DOANE, SWECKER, & MATHIS, LLP
ROBERT S. SWECKER
P.O. BOX 1404
ALEXANDRIA, VIRGINIA 22313-1404
Assignment: 6
Reel/Frame:014825/0818   Pages: 3
Recorded: 07/08/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HELLAT, JAAN
Exec Dt:
03/03/2004
2
TSCHIRREN, STEFAN
Exec Dt:
03/05/2004
3
DITTMANN, ROLF
Exec Dt:
03/09/2004
Assignee
1
ALSTOM TECHNOLOGY LTD
BROWN BOVERI STRASSE 7
BADEN, SWITZERLAND CH-5400
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7069727
US20040216462
10775141
Correspondence name and address
ADAM J. CERMAK
P.O. BOX 7518
ALEXANDRIA, VA 22307
Assignment: 7
Reel/Frame:015563/0783   Pages: 5
Recorded: 07/14/2004
Attorney Dkt #:61277-60015
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DITTMANN, ROLF
Exec Dt:
06/02/2004
2
HURTER, JONAS
Exec Dt:
06/01/2004
3
MARMILIC, ROBERT
Exec Dt:
06/02/2004
4
MEYLAN, PIERRE
Exec Dt:
05/24/2004
5
PAULI, ERNST
Exec Dt:
06/02/2004
Assignee
1
ALSTOM TECHNOLOGY LTD
BROWN BOVERI STRASSE 7
CH-5400 BADEN, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7329084
US20040228723
10830028
Correspondence name and address
COLLIER SHANNON SCOTT, PLLC
SETH A. WATKINS
3050 K STREET, N.W.
STE. 400
WASHINGTON, DC 20007
Assignment: 8
Reel/Frame:015595/0668   Pages: 5
Recorded: 07/23/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DITTMANN, ROLF
Exec Dt:
06/03/2004
2
HURTER, JONAS
Exec Dt:
06/01/2004
3
MARMILIC, ROBERT
Exec Dt:
06/02/2004
4
MEYLAN, PIERRE
Exec Dt:
05/24/2004
5
PAULI, ERNST
Exec Dt:
06/23/2010
Assignee
1
ALSTOM TECHNOLOGY LTD
BROWN BOVERI STRASSE 7
CH-5400 BADEN, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6978622
US20050150232
10830103
Correspondence name and address
COLLIER SHANNON SCOTT, PLLC
3050 K STREET, NW
SUITE 400
WASHINGTN, DC 20007
Assignment: 9
Reel/Frame:015376/0696   Pages: 3
Recorded: 11/19/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FRUTSCHI, HANS ULRICH
Exec Dt:
09/18/2004
2
DITTMANN, ROLF
Exec Dt:
09/28/2004
Assignee
1
ALSTOM TECHNOLOGY LTD
BROWN BOVERI STRASSE 7
BADEN, SWITZERLAND CH-5400
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050056001
10936576
Correspondence name and address
ADAM J. CERMAK
P.O. BOX 7518
ALEXANDRIA, VA 22307
Assignment: 10
Reel/Frame:018088/0490   Pages: 7
Recorded: 07/10/2006
Attorney Dkt #:1033275-000478
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAERTEL, CARLOS JIMENEZ
Exec Dt:
05/12/2006
2
SAVIC, SASHA
Exec Dt:
05/08/2006
3
DITTMANN, ROLF
Exec Dt:
05/12/2006
Assignee
1
ALSTOM TECHNOLOGY LTD
BROWN BOVERI STRASSE 7
CH-5400 BADEN, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7481060
US20060248897
11411850
Correspondence name and address
BUCHANAN, INGERSOLL & ROONEY PC
P.O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 11
Reel/Frame:018300/0758   Pages: 4
Recorded: 09/13/2006
Attorney Dkt #:1033275-000489
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LECHELER, STEFAN
Exec Dt:
07/08/2006
2
DITTMANN, ROLF
Exec Dt:
07/29/2006
Assignee
1
ALSTOM TECHNOLOGY LTD
BROWN BOVERI STRASSE 7
CH-5400 BADEN, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7815129
US20070001026
11494695
Correspondence name and address
BUCHANAN, INGERSOLL & ROONEY PC
POST OFFICE BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 12
Reel/Frame:023410/0086   Pages: 4
Recorded: 10/22/2009
Attorney Dkt #:ZIM0721-01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHWAMMBERGER, ANDY E.
Exec Dt:
10/20/2009
2
VELIKOV, JORDAN
Exec Dt:
10/20/2009
3
SENGER, RETO
Exec Dt:
10/20/2009
4
DITTMANN, ROLF
Exec Dt:
10/19/2009
Assignee
1
ZIMMER, GMBH
SULZER- ALLEE 8
WINTERTHUR, SWITZERLAND CH-8404
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8668695
US20100174284
12578038
Correspondence name and address
MICHAEL D. SCHWARTZ/MICHELLE DAVIS
BAKER & DANIELS LLP
111 EAST WAYNE STREET, SUITE 800
FORT WAYNE, IN 46802
Assignment: 13
Reel/Frame:028466/0745   Pages: 3
Recorded: 06/29/2012
Attorney Dkt #:4394.316US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHWAMMBERGER, ANDREAS E
Exec Dt:
06/29/2012
2
VELIKOV, JORDAN
Exec Dt:
06/29/2012
3
DITTMANN, ROLF
Exec Dt:
06/28/2012
Assignee
1
ZIMMER GMBH
SULZER ALLEE 8
CH-8404 WINTERTHUR, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9532818
US20120265202
13501644
Correspondence name and address
PETER C. MAKI
SCHWEGMAN, LUNDBERG & WOESSNER, P.A.
P.O. BOX 2938
MINNEAPOLIS, MN 55402-0938

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