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Patent Assignment Assignor Details
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Assignor Name : OEFNER, WALTER
Total Assignments: 10
Assignment: 1
Reel/Frame:004205/0225   Pages: 1
Recorded: 01/03/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
DRACHENBERG, FRANZ
Exec Dt:
04/19/1982
2
OEFNER, WALTER
Exec Dt:
04/19/1982
Assignee
1
MESSERSCHMITT-BOELKOW-BLOHM GESELLSCHAFT MIT BESCHRAENKTER HAFTUNG, P. O. BOX 80 11 09, 8000 MUENCHEN 80, GERMANY
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4457500
NONE
06372562
Correspondence name and address
W. G. FASSE
INDIAN POND LANE
P.O. BOX K
ST. ALBANS, ME 04971
Assignment: 2
Reel/Frame:004496/0292   Pages: 1
Recorded: 01/14/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
DRACHENBERG, FRANZ
Exec Dt:
07/24/1984
2
OEFNER, WALTER
Exec Dt:
07/24/1984
Assignee
1
MESSERSCHMITT-BOELKOW-BLOHM, GESELLSCHAFT MIT BESCHRAENKTER HAFTUNG
PO BOX 801109
8000 MUENCHEN 80, NOT PROVIDED
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4603084
NONE
06632422
Correspondence name and address
W. G. FASSE
INDIAN POND LANE
P. O. BOX K
ST. ALBANS, ME 04971
Assignment: 3
Reel/Frame:004695/0255   Pages: 7
Recorded: 04/03/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
NOWAK, FRANZ
Exec Dt:
03/23/1987
2
LEO, ROLF
Exec Dt:
03/23/1987
3
HOFER, FRANZ
Exec Dt:
03/23/1987
4
OEFNER, WALTER
Exec Dt:
03/23/1987
Assignee
1
MESSERCHMITT-BOLKOW-BLOHM GMBH
MUNCHEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4773334
NONE
07034772
Correspondence name and address
KENYON & KENYON
ONE BROADWAY
NEW YORK, NY 10004
Assignment: 4
Reel/Frame:004695/0262   Pages: 4
Recorded: 04/03/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
OEFNER, WALTER
Exec Dt:
03/27/1987
2
SINGER, GERHARD
Exec Dt:
03/27/1987
Assignee
1
MESSERCHMITT-BOLKOW-BLOHM GMBH
MUNCHEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4774117
NONE
07034773
Correspondence name and address
KENYON & KENYON
ONE BROADWAY
NEW YORK, NY 10004
Assignment: 5
Reel/Frame:004967/0464   Pages: 3
Recorded: 10/31/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
OEFNER, WALTER
Exec Dt:
09/29/1988
Assignee
1
MESSERSCHMITT-BOLKOW-BLOHM GMBH
MUNCHEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4898756
NONE
07228284
Correspondence name and address
KENYON & KENYON
ONE BROADWAY
NEW YORK, NY 10004
Assignment: 6
Reel/Frame:005062/0736   Pages: 8
Recorded: 04/12/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BONGERS, BERND
Exec Dt:
03/07/1989
2
MEURER, RENE
Exec Dt:
03/20/1989
3
OEFNER, WALTER
Exec Dt:
04/04/1989
4
RODE, KLAUS
Exec Dt:
03/14/1989
5
MAIER, GEORG
Exec Dt:
03/08/1989
Assignee
1
MESSERSCHMITT-BOLKOW-BLOHM GMBH, MUNCHEN, FED. REP. OF GERMANY, A CORP. OF THE FED. REP. OF GERMANY
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4982990
NONE
07336703
Correspondence name and address
KENYON & KENYON
ONE BROADWAY
NEW YORK, NY 10004
Assignment: 7
Reel/Frame:011857/0353   Pages: 2
Recorded: 05/29/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ESCHENFELDER, PETER
Exec Dt:
05/28/2001
2
OEFNER, WALTER
Exec Dt:
05/28/2001
Assignee
1
EUROCOPTER DEUTSCHLAND GMBH
INDUSTRIESTR. 4
D-86609 DONAUWOERTH, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6517769
US20010048995
09867721
Correspondence name and address
FASSE PATENT ATTORNEYS, P.A.
P.O. BOX 726
HAMPDEN, ME 04444
Assignment: 8
Reel/Frame:015168/0309   Pages: 7
Recorded: 03/24/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BANSEMIR, HORST
Exec Dt:
11/06/2003
2
MAJAMAEKI, JYRKI
Exec Dt:
11/14/2003
3
OEFNER, WALTER
Exec Dt:
11/06/2003
4
BERGMANN, ANTON
Exec Dt:
11/06/2003
Assignee
1
EUROCOPTER DEUTSCHLAND GMBH
INDUSTRIESTRASSE 4
DONAUWOERTH, GERMAN DEMOCRATIC REPUBLIC 86609
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6886779
US20040135029
10691005
Correspondence name and address
DAVIDSON, DAVIDSON & KAPPEL, LLC
WILLIAM C. GEHRIS
485 SEVENTH AVENUE, 14TH FLOOR
NEW YORK, NY 10018
Assignment: 9
Reel/Frame:030945/0752   Pages: 2
Recorded: 08/06/2013
Attorney Dkt #:EUR0510PUSA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
OEFNER, WALTER
Exec Dt:
05/06/2013
Assignee
1
EUROCOPTER DEUTSCHLAND GMBH
INDUSTRIESTRASSE 4
DONAUWORTH, GERMANY 86609
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9114588
US20130316131
13890461
Correspondence name and address
BROOKS KUSHMAN P.C.
1000 TOWN CENTER, TWENTY-SECOND FLOOR
SOUTHFIELD, MI 48075
Assignment: 10
Reel/Frame:038254/0421   Pages: 3
Recorded: 04/12/2016
Attorney Dkt #:EUR0770PUSA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OEFNER, WALTER
Exec Dt:
03/10/2016
2
OTTO, HANS
Exec Dt:
03/08/2016
Assignee
1
AIRBUS HELICOPTERS DEUTSCHLAND GMBH
INDUSTRIESTRASSE 4
DONAUWORTH, GERMANY 86609
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160303776
15096417
Correspondence name and address
BROOKS KUSHMAN P.C.
1000 TOWN CENTER
TWENTY-SECOND FLOOR
SOUTHFIELD, MI 48075

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