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Patent Assignment Assignor Details
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Assignor Name : HETTCHE, HELMUT
Total Assignments: 23
Assignment: 1
Reel/Frame:004645/0963   Pages: 3
Recorded: 12/22/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
05/12/1986
2
Exec Dt:
06/20/1986
3
Exec Dt:
06/20/1986
4
Exec Dt:
07/14/1986
5
Exec Dt:
07/02/1986
Assignee
1
WEISSFRAUENSTRABE 9
6000 FRANKFURT/MAIN, FRANCE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06831139
Correspondence name and address
CUSHMAN, DARBY & CUSHMAN
11TH FLOOR
1615 L STREET, N.W.
WASHINGTON DC 20036
Assignment: 2
Reel/Frame:004683/0348   Pages: 3
Recorded: 03/20/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
07/24/1986
2
Exec Dt:
07/25/1986
3
Exec Dt:
07/23/1986
Assignee
1
WEISSFRAUENSTRASSE 9
6000 FRANKFURT/MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06729413
Correspondence name and address
CUSHMAN, DARBY & CUSHMAN
11TH FLOOR
1615 L ST., N.W.
WASHINGTON, DC 20036
Assignment: 3
Reel/Frame:004980/0285   Pages: 3
Recorded: 12/09/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
02/08/1988
2
Exec Dt:
02/29/1988
3
Exec Dt:
02/22/1988
Assignee
1
WEISSFRAUENSTRASSE 9
6000 FRANKFURT/MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07038566
Correspondence name and address
CUSHMAN, DARBY AND CUSHMAN
1615 L STREET, N.W., 11TH FLR.
WASHINGTON, DC 20036
Assignment: 4
Reel/Frame:009358/0951   Pages: 4
Recorded: 07/28/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/16/1990
2
Exec Dt:
07/19/1990
3
Exec Dt:
07/16/1990
4
Exec Dt:
07/16/1990
5
Exec Dt:
07/16/1990
Assignee
1
WEIS MULLERSTRASSE 45
D-6000 FRANKFURT AM MAIN 1, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08691415
Correspondence name and address
PILLSBURY MADISON & SUTRO LLP
KEVIN E. JOYCE
1100 NEW YORK AVENUE, N.W.
NINTH FLOOR, EAST TOWER
WASHINGTON, D.C. 20005-3918
Assignment: 5
Reel/Frame:005678/0334   Pages: 4
Recorded: 04/24/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
03/12/1991
2
Exec Dt:
03/12/1991
3
Exec Dt:
03/13/1991
4
Exec Dt:
03/16/1991
Assignee
1
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07476042
Correspondence name and address
CUSHMAN, DARBY & CUSHMAN
1615 L ST, N.W., 11TH FL.
WASHINGTON, DC 20036-5601
Assignment: 6
Reel/Frame:009418/0608   Pages: 3
Recorded: 09/07/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/16/1991
2
Exec Dt:
03/25/1991
3
Exec Dt:
03/11/1991
4
Exec Dt:
03/11/1991
5
Exec Dt:
03/11/1991
Assignee
1
WEISMULLERSTRASSE 45
D-6000 FRANKFURT AM MAIN 1, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08691415
Correspondence name and address
PILLSBURG MADISON & SUTRO LLP
MARLANA K. TITUS
1100 NEW YORK AVENUE, N.W.
NINTH FLOOR, EAST TOWER
WASHINGTON, D.C. 20005-3918
Assignment: 7
Reel/Frame:009418/0661   Pages: 3
Recorded: 08/20/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/16/1991
2
Exec Dt:
03/25/1991
3
Exec Dt:
03/11/1991
4
Exec Dt:
03/11/1991
5
Exec Dt:
03/11/1991
Assignee
1
WEISMULLERSTRASSE 45
D-6000 FRANKFURT AM MAIN 1, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08691415
Correspondence name and address
PILLSBURY MADISON & SUTRO LLP
MARLANA K. TITUS
1100 NEW YORK AVENUE, N.W.
NINTH FLOOR, EAST TOWER
WASHINGTON, D.C. 20005-3918
Assignment: 8
Reel/Frame:010126/0066   Pages: 3
Recorded: 07/28/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/16/1991
2
Exec Dt:
03/25/1991
3
Exec Dt:
03/11/1991
4
Exec Dt:
03/11/1991
5
Exec Dt:
03/11/1991
Assignee
1
WEISMULLERSTRASSE 45,
D-6000 FRANKFURT AM MAIN 1,, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09136971
Correspondence name and address
PILLSBURY MADISON & SUTRO LLP
RUTH N. MORDUCH
1100 NEW YORK AVENUE, N.W.
NINTH FLOOR, EAST TOWER
WASHINGTON, D.C. 20005-3918
Assignment: 9
Reel/Frame:010224/0462   Pages: 4
Recorded: 09/13/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/16/1991
2
Exec Dt:
03/25/1991
3
Exec Dt:
03/11/1991
4
Exec Dt:
03/11/1991
5
Exec Dt:
03/11/1991
Assignee
1
WEISMULLERSTRASSE 45
D-6000 FRANKFURT AM MAIN 1, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09136971
Correspondence name and address
PILLSBURY MADISON & SUTRO LLP
RUTH N. MORDUCH
1100 NEW YORK AVENUE, N.W.
NINTH FLOOR, EAST TOWER
WASHINGTON, D.C. 20005-3918
Assignment: 10
Reel/Frame:005777/0325   Pages: 3
Recorded: 07/29/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
06/20/1991
2
Exec Dt:
06/25/1991
3
Exec Dt:
06/26/1991
4
Exec Dt:
06/26/1991
5
Exec Dt:
06/26/1991
Assignee
1
WEISMULLERSTRASSE 45, D-6000
FRANKFURT AM MAIN 1, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07449318
Correspondence name and address
CUSHMAN, DARBY AND CUSHMAN
ELEVENTH FLOOR
1615 L ST., N. W.
WASHINGTON, DC 20036-5601
Assignment: 11
Reel/Frame:009836/0161   Pages: 3
Recorded: 03/12/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/08/1991
2
Exec Dt:
08/22/1991
3
Exec Dt:
08/08/1991
4
Exec Dt:
08/07/1991
Assignee
1
WEISMULLERSTRASSE 45
D-6000 FRANKFURT, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09017409
Correspondence name and address
PILLSBURY MADISON & SUTRO LLP
RUTH N. MORDUCH - IP GROUP
1100 NEW YORK AVENUE, N.W
NINTH FLOOR, EAST TOWER
WASHINGTON,D.C. 20005-3918
Assignment: 12
Reel/Frame:006546/0263   Pages: 4
Recorded: 03/02/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/19/1993
2
Exec Dt:
02/20/1993
3
Exec Dt:
02/18/1993
Assignee
1
WEISMULLERSTRASSE 45
6000 FRANKFURT AM MAIN 1, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08025053
Correspondence name and address
CUSHMAN, DARBY & CUSHMAN
LAWRENCE A. HYMO
1100 NEW YORK AVENUE, N.W.
NINTH FLOOR
WASHINGTON, D.C. 20005-3918
Assignment: 13
Reel/Frame:006580/0249   Pages: 3
Recorded: 05/11/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/02/1993
2
Exec Dt:
04/02/1993
3
Exec Dt:
04/05/1993
Assignee
1
AN DER PIKARDIE 10
DRESDEN,, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08033789
Correspondence name and address
LAWRENCE A. HYMO
CUSHMAN DARBY & CUSHMAN
1100 NEW YORK AVENUE, N.W., 9TH FLOOR
WASHINGTON, D.C. 20005-3918
Assignment: 14
Reel/Frame:006734/0610   Pages: 3
Recorded: 10/13/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/23/1993
2
Exec Dt:
08/23/1993
Assignee
1
AN DER PIKARDIE 10
DRESDEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08135356
Correspondence name and address
CUSHMAN, DARBY & CUSHMAN
LAWRENCE A. HYMO
1100 NEW YORK AVENUE, N.W., NINTH FLOOR
WASHINGTON, D.C. 20005-3918
Assignment: 15
Reel/Frame:007003/0670   Pages: 5
Recorded: 05/16/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/16/1993
2
Exec Dt:
12/16/1993
3
Exec Dt:
12/16/1993
4
Exec Dt:
12/23/1993
5
Exec Dt:
01/03/1994
Assignee
1
AN DER PIKARDIE 10
DRESDEN, BUNDESREPUBLIK
TAGERWILEN, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08212578
Correspondence name and address
CUSHMAN, DARBY & CUSHMAN
LAWRENCE A. HYMO
1100 NEW YORK AVENUE, N.W.
NINTH FLOOR
WASHINGTON, D.C. 20005-3918
Assignment: 16
Reel/Frame:007319/0106   Pages: 2
Recorded: 02/10/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/27/1995
2
Exec Dt:
01/27/1995
3
Exec Dt:
01/27/1995
Assignee
1
ORIONINTIE 1
02200 ESPOO, FINLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07038566
Correspondence name and address
KEVIN E. JOYCE, ESQ.
CUSHMAN, DARBY & CUSHMAN, L.L.P.
1100 NEW YORK AVENUE, N.W.
NINTH FLOOR, EAST TOWER
WASHINGTON, D.C. 20005-3918
Assignment: 17
Reel/Frame:007468/0073   Pages: 9
Recorded: 05/02/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/23/1995
2
Exec Dt:
03/27/1995
3
Exec Dt:
04/04/1995
4
Exec Dt:
04/18/1995
5
Exec Dt:
03/28/1995
Assignee
1
AN DER PIKARDIE 10
DRESDEN, GERMANY 01277
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08360924
Correspondence name and address
KEVIN E. JOYCE
CUSHMAN DARBY & CUSHMAN, L.L.P.
1100 NEW YORK AVENUE, N.W.
NINTH FLOOR, EAST TOWER
WASHINGTON, D.C. 20005-3918
Assignment: 18
Reel/Frame:009887/0088   Pages: 9
Recorded: 04/02/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/23/1995
2
Exec Dt:
03/29/1995
3
Exec Dt:
04/04/1995
4
Exec Dt:
04/18/1995
5
Exec Dt:
03/28/1995
6
Exec Dt:
03/28/1995
7
Exec Dt:
04/03/1995
Assignee
1
AN DER PIKARDIE 10
01277 DRESDEN, GERMAN DEMOCRATIC REPUBLIC
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09285460
Correspondence name and address
PILLSBURY MADISON & SUTRO, LLP
KEVIN E. JOYCE
1100 NEW YORK AVENUE, N.W.
NINTH FLOOR, EAST TOWER
WASHINGTON, D.C. 20005-3918
Assignment: 19
Reel/Frame:010970/0656   Pages: 9
Recorded: 07/28/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/23/1995
2
Exec Dt:
03/29/1995
3
Exec Dt:
04/04/1995
4
Exec Dt:
04/18/1995
5
Exec Dt:
03/28/1995
6
Exec Dt:
06/28/1995
7
Exec Dt:
04/03/1995
Assignee
1
AN DER PIKARDIE 10
01277 DRESDEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09285460
Correspondence name and address
PILLSBURY MADISON & SUTRO LLP
ANN S. HOBBS
1100 NEW YORK AVENUE, N.W.
NINTH FLOOR, EAST TOWER
WASHINGTON, D.C. 20005-3918
Assignment: 20
Reel/Frame:007513/0950   Pages: 3
Recorded: 06/16/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/07/1995
2
Exec Dt:
06/07/1995
Assignee
1
AN DER PIKARDIE 10
D-01277 DRESDEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08367480
Correspondence name and address
KEVIN E. JOYCE
CUSHMAN DARBY & CUSHMAN, L.L.P.
1100 NEW YORK AVENUE, N.W.
WASHINGTON, D.C. 20005-3918
Assignment: 21
Reel/Frame:010114/0747   Pages: 3
Recorded: 07/23/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/08/1995
2
Exec Dt:
09/08/1995
3
Exec Dt:
09/08/1995
Assignee
1
AN DER PIKARDIE 10
D-01277 DRESDEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08800239
Correspondence name and address
PILLSBURY MADISON & SUTRO LLP
KEVIN E. JOYCE
1100 NEW YORK AVENUE, N.W.
NINTH FLOOR, EAST TOWER
WASHINGTON, D.C. 20005-3918
Assignment: 22
Reel/Frame:012227/0628   Pages: 3
Recorded: 08/20/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/08/1995
2
Exec Dt:
09/08/1995
3
Exec Dt:
09/08/1995
Assignee
1
AN DER PIKARDIE 10
D-01277 DRESDEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09377741
Correspondence name and address
PILLSBURY MADISON & SUTRO LLP
ANN S. HOBBS
1100 NEW YORK AVENUE, N.W.
NINTH FLOOR, EAST TOWER
WASHINGTON, D.C. 20005-3918
Assignment: 23
Reel/Frame:009510/0789   Pages: 9
Recorded: 09/30/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/23/1995
2
Exec Dt:
03/29/1995
3
Exec Dt:
04/04/1995
4
Exec Dt:
04/18/1998
5
Exec Dt:
03/28/1998
6
Exec Dt:
03/28/1998
7
Exec Dt:
04/03/1995
Assignee
1
AN DER PIKARDIE 10
01277 DRESDEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08878843
Correspondence name and address
PILLSBURY MADISON & SUTRO LLP
KEVIN E. JOYCE
1100 NEW YORK AVENUE, N.W.
NINTH FLOOR, EAST TOWER
WASAHINGTON, D.C. 20005-3918

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