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Patent Assignment Assignor Details
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Assignor Name : BARTSCH, WOLFGANG
Total Assignments: 16
Assignment: 1
Reel/Frame:004038/0735   Pages: 1
Recorded: 09/23/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ROSS, CARL H.
Exec Dt:
06/26/1978
2
FRIEBE, WALTER-GUNAR
Exec Dt:
06/26/1978
3
KAMPE, WOLFGANG
Exec Dt:
06/26/1978
4
BARTSCH, WOLFGANG
Exec Dt:
06/26/1978
5
ROESCH, EGON
Exec Dt:
06/26/1978
Assignee
1
BOEHRINGER MANNHEIM GMBH, A GERMAN CORP.
6800 MANNHEIM-WALDHOF
SANDHOFERSTR. 112-132, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4367235
NONE
06171940
Correspondence name and address
FELFE & LYNCH
ATTN: PETER F. FELFE
800 THIRD AVE.
NEW YORK, NY 10022
Assignment: 2
Reel/Frame:003999/0465   Pages: 1
Recorded: 06/11/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
FRIEBE, WALTER-GUNAR
Exec Dt:
01/23/1980
2
MICHEL, HELMUT
Exec Dt:
01/23/1980
3
ROSS, CARL H.
Exec Dt:
01/23/1980
4
WIEDEMANN, FRITZ
Exec Dt:
01/23/1980
5
BARTSCH, WOLFGANG
Exec Dt:
01/23/1980
6
DIETMANN, KARL
Exec Dt:
01/23/1980
Assignee
1
BOEHRINGER MANNHEIM GMBH; GERMAN CORP.
SANDHOFERSTR. 112-132
6800 MANNHEIM 31, A W., GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4346093
NONE
06117190
Correspondence name and address
FELFE & LYNCH
800 THIRD AVE.
NEW YORK, NY 10022
Assignment: 3
Reel/Frame:004206/0021   Pages: 1
Recorded: 01/04/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ROSS, CARL H.
Exec Dt:
05/19/1980
2
KAMPE, WOLFGANG
Exec Dt:
05/19/1980
3
BARTSCH, WOLFGANG
Exec Dt:
05/19/1980
4
SPONER, GISBERT
Exec Dt:
05/19/1980
5
ROESCH, EGON
Exec Dt:
05/19/1980
Assignee
1
BOEHRINGER MANNHEIM GMBH, MANNHEIM, GERMANY A GERMAN CORP
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4438116
NONE
06302894
Correspondence name and address
FELFE & LYNCH
805 THIRD AVENUE
25TH FLOOR
NEW YORK NY 10022
Assignment: 4
Reel/Frame:004081/0003   Pages: 1
Recorded: 01/17/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
FRIEBE, WALTER-GUNAR
Exec Dt:
11/04/1980
2
KAMPE, WOLFGANG
Exec Dt:
11/04/1980
3
BARTSCH, WOLFGANG
Exec Dt:
11/04/1980
4
SPONER, GISBERT
Exec Dt:
11/04/1980
5
DIETMANN, KARL
Exec Dt:
11/04/1980
Assignee
1
BOEHRINGER MANNHEIM GMBH
SANDHOFERSTR. 112-132
A WEST GERMAN CORP.
D-6800 MANNHEIM 31, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4378363
NONE
06207527
Correspondence name and address
FELFE & LYNCH
800 THIRD AVE.
NEW YORK, NY 10022
Assignment: 5
Reel/Frame:004202/0600   Pages: 1
Recorded: 12/19/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
FAULAND, ERICH
Exec Dt:
12/17/1983
2
KAMPE, WOLFGANG
Exec Dt:
12/17/1983
3
STACH, KURT
Exec Dt:
12/17/1983
4
BARTSCH, WOLFGANG
Exec Dt:
12/17/1983
5
ROESCH, EGON
Exec Dt:
12/17/1983
Assignee
1
BOEHRINGER MANNHEIM GMBH, 68 MANNHEIM-WALDOF, SANDHOFESTR. 112 - 132 A CORP OF GERMANY
DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4436742
NONE
06208741
Correspondence name and address
FELFE, LYNCH
800 THIRD AVE.
NEWYORK, N. Y. 10022
Assignment: 6
Reel/Frame:004455/0982   Pages: 1
Recorded: 09/10/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
LEINERT, HERBERT
Exec Dt:
09/02/1985
2
KAMPE, WOLFGANG
Exec Dt:
09/02/1985
3
STREIN, KLAUS
Exec Dt:
09/02/1985
4
BECKMANN, BERND M.
Exec Dt:
09/02/1985
5
BARTSCH, WOLFGANG
Exec Dt:
09/02/1985
Assignee
1
BOEHRINGER MANNHEIM GMBH
SANDHOFERSTR
A CORP OF GERMANY
6800 MANNHEIM 31, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4612313
NONE
06774354
Correspondence name and address
FELFE & LYNCH
805 3RD AVE.
NEW YORK, NY 10022
Assignment: 7
Reel/Frame:004489/0778   Pages: 1
Recorded: 12/02/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SIMON, HERBERT
Exec Dt:
11/26/1985
2
MICHEL, HELMUT
Exec Dt:
11/26/1985
3
FRIEBE, WALTER-GUNAR
Exec Dt:
11/26/1985
4
BARTSCH, WOLFGANG
Exec Dt:
11/26/1985
Assignee
1
BOEHRINGER MANNHEIM GMBH, SANDHOFERSTR. 116, 6800 MANNHEIM, FED. REP. OF GERMANY, A WEST GERMAN CORPORATION
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4801596
NONE
06803497
Correspondence name and address
FELFE & LYNCH
805 THIRD AVE.
NEW YORK, NY 10022
Assignment: 8
Reel/Frame:005205/0969   Pages: 1
Recorded: 12/19/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SIMON, HERBERT
Exec Dt:
11/27/1989
2
MICHEL, HELMUT
Exec Dt:
11/29/1989
3
SCHULTZ, MICHAEL
Exec Dt:
11/29/1989
4
BARTSCH, WOLFGANG
Exec Dt:
11/30/1989
Assignee
1
BOEHRINGER MANNHEIM GMBH
SANDHOFERSTR. 116, A CORP. OF THE FEDERAL REPUBLIC OF GERMANY
MANNHEIM 31, GERMANY 6800
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5030641
NONE
07424451
Correspondence name and address
ARMSTRONG, NIKAIDO, MARMELSTEIN,
KUBOVCIK & MURRAY
1725 K ST, N.W., STE 1000
WASHINGTON, DC 20006
Assignment: 9
Reel/Frame:005213/0262   Pages: 1
Recorded: 12/26/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SIMON, HERBERT
Exec Dt:
11/27/1989
2
MICHEL, HELMUT
Exec Dt:
11/29/1989
3
SCHULTZ, MICHAEL
Exec Dt:
11/29/1989
4
BARTSCH, WOLFGANG
Exec Dt:
11/30/1989
Assignee
1
BOEHRINGER MANNHEIM GMBH
SANDHOFERSTR. 116
A CORP. OF FEDERAL REPUBLIC OF GERMANY
6800 MANNHEIM 31, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5037849
NONE
07424452
Correspondence name and address
ARMSTRONG, NIKAIDO, MARMELSTEIN
KUBOVCIK & MURRAY
1725 K STREET, N. W., STE. 1000
WASHINGTON, DC 20006
Assignment: 10
Reel/Frame:006667/0251   Pages: 2
Recorded: 08/16/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BARTSCH, WOLFGANG
Exec Dt:
08/09/1993
Assignee
1
CAPITAL MARKETING INVEST CMI AKTIENGESELLSCHAFT
9490 VADUZ, LIECHTENSTEIN
LIECHTENSTEIN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4832896
NONE
07071735
Correspondence name and address
DAVID TOREN
AKOO-TOREN
521 FIFTH AVENUE, 21ST FLOOR
NEW YORK, NY 10175
Assignment: 11
Reel/Frame:011454/0136   Pages: 2
Recorded: 01/10/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MITLEHNER, HEINZ
Exec Dt:
10/27/1999
2
STEPHANI, DIETRICH
Exec Dt:
10/27/1999
3
BARTSCH, WOLFGANG
Exec Dt:
10/27/1999
Assignee
1
SIEMENS AKTIENGESELLSCHAFT
ZT GG VM
POSTFACH 22 16 34
MUNCHEN, GERMANY 80506
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6188555
NONE
09426417
Correspondence name and address
LERNER AND GREENBERG, P.A.
RALPH E. LOCHER
P.O. BOX 2480
HOLLYWOOD, FL 33022
Assignment: 12
Reel/Frame:011454/0520   Pages: 2
Recorded: 01/10/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BARTSCH, WOLFGANG
Exec Dt:
11/22/1999
2
MITLEHNER, HEINZ
Exec Dt:
11/22/1999
3
STEPHANI, DIETRICH
Exec Dt:
11/22/1999
Assignee
1
SIEMENS AKTIENGESELLSCHAFT
ZT GG VM
POSTFACH 22 16 34
MUNCHEN, GERMANY 80506
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6459108
NONE
09426424
Correspondence name and address
LERNER & GREENBERG, P.A.
RALPH E. LOCHER
P.O. BOX 2480
HOLLYWOOD, FL 33022
Assignment: 13
Reel/Frame:011454/0192   Pages: 2
Recorded: 01/10/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BARTSCH, WOLFGANG
Exec Dt:
12/07/1999
2
MITLEHNER, HEINZ
Exec Dt:
12/07/1999
3
STEPHANI, DIETRICH
Exec Dt:
12/07/1999
Assignee
1
SIEMENS AKTIENGESELLSCHAFT
POSTFACH 22 16 34
ZT GG VM
MUNCHEN, GERMANY 80506
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6232625
NONE
09472060
Correspondence name and address
LERNER AND GREENBERG, P.A.
RALPH E. LOCHER
P.O. BOX 2480
HOLLYWOOD, FL 33022
Assignment: 14
Reel/Frame:010957/0904   Pages: 3
Recorded: 07/11/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TIHANYI, JENOE
Exec Dt:
05/10/2000
2
MITLEHNER, HEINZ
Exec Dt:
05/16/2000
3
BARTSCH, WOLFGANG
Exec Dt:
05/16/2000
Assignee
1
INFINEON TECHNOLOGIES AG
ST. MARTIN-STR. 53
81541 MUENCHEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6365919
NONE
09530622
Correspondence name and address
HILL & SIMPSON, P.C.
MELVIN A. ROBINSON
85TH FLOOR SEARS TOWER
233 S. WACKER DRIVE
CHICAGO, ILLINOIS 60606
Assignment: 15
Reel/Frame:016374/0933   Pages: 2
Recorded: 03/21/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BARTSCH, WOLFGANG
Exec Dt:
05/29/2002
2
TREU, MICHAEL
Exec Dt:
10/06/2002
3
RUPP, ROLAND
Exec Dt:
03/06/2002
Assignee
1
INFINEON TECHNOLOGIES AG
ST.-MARTIN-STRASSE 53
MUENCHEN, GERMANY 81669
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6905916
US20020187622
10146585
Correspondence name and address
LERNER AND GREENBERG
P.O. BOX 2480
HOLLYWOOD, FL 33022
Assignment: 16
Reel/Frame:021840/0279   Pages: 3
Recorded: 11/14/2008
Attorney Dkt #:7108-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BARTSCH, WOLFGANG
Exec Dt:
10/09/2008
Assignee
1
TEKTRONIX, INC.
14150 SW KARL BRAUN DRIVE
P.O. BOX 500, M/S 50-LAW
BEAVERTON, OREGON 97077-0001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7466718
US20010053153
09832416
Correspondence name and address
TEKTRONIX, INC.
14150 SW KARL BRAUN DRIVE
P.O. BOX 500, M/S 50-LAW
BEAVERTON, OR 97077-0001

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