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Patent Assignment Assignor Details
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Assignor Name : HELFRICH, FELIX
Total Assignments: 11
Assignment: 1
Reel/Frame:021753/0943   Pages: 3
Recorded: 10/28/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/21/2008
2
Exec Dt:
06/21/2008
Assignee
1
KREETSLAG 10
HAMBURG, GERMANY 21129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12072903
Correspondence name and address
JONATHAN A. DAVID
LERNER, DAVID, LITTENBERG, KRUMHOLZ
& MENTLIK, LLP
600 SOUTH AVENUE WEST
WESTFIELD, NJ 07090
Assignment: 2
Reel/Frame:022489/0800   Pages: 4
Recorded: 04/06/2009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/24/2009
2
Exec Dt:
08/12/2008
Assignee
1
KREETSLAG 10
HAMBURG, GERMANY 21129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12150104
Correspondence name and address
JONATHAN A. DAVID
LERNER, DAVID, LITTENBERG, KRUMHOLZ &
MENTLIK, LLP
600 SOUTH AVENUE WEST
WESTFIELD, NJ 07090
Assignment: 3
Reel/Frame:023144/0496   Pages: 3
Recorded: 08/25/2009
Attorney Dkt #:078.0068US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/18/2009
2
Exec Dt:
08/18/2009
Assignee
1
KREETSLAG 10
HAMBURG, GERMANY 21129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12547223
Correspondence name and address
INGRASSIA FISHER & LORENZ, P.C.
7010 E. COCHISE
SCOTTSDALE, AZ 85253-1406
Assignment: 4
Reel/Frame:023124/0299   Pages: 3
Recorded: 08/20/2009
Attorney Dkt #:AIRBUS 3.0-313
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/19/2009
2
Exec Dt:
08/19/2009
Assignee
1
KREETSLAG 10
HAMBURG, GERMANY 21129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12544488
Correspondence name and address
MICHAEL H. TESCHNER
LERNER, DAVID, LITTENBERG, ET AL
600 SOUTH AVENUE WEST
WESTFIELD, NJ 07090
Assignment: 5
Reel/Frame:023277/0777   Pages: 3
Recorded: 09/23/2009
Attorney Dkt #:AIRBUS 3.3-150
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/08/2009
2
Exec Dt:
09/08/2009
Assignee
1
KREETSLAG 10
HAMBURG, GERMANY 21129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12530886
Correspondence name and address
MICHAEL H. TESCHNER
LERNER, DAVID, LITTENBERG, KRUMHOLZ &
MENTLIK, LLP
600 SOUTH AVENUE WEST
WESTFIELD, NJ 07090
Assignment: 6
Reel/Frame:023597/0829   Pages: 2
Recorded: 12/02/2009
Attorney Dkt #:AIRBUS 3.0-356
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
12/01/2009
Assignee
1
KREETSLAG 10
HAMBURG, GERMANY 21129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12627205
Correspondence name and address
MICHAEL H. TESCHNER
LERNER, DAVID, LITTENBERG, KRUMHOLZ
& MENTLIK, LLP
600 SOUTH AVENUE WEST
WESTFIELD, NJ 07090
Assignment: 7
Reel/Frame:023941/0912   Pages: 9
Recorded: 02/09/2010
Attorney Dkt #:AIRBUS 3.3-184
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/18/2010
2
Exec Dt:
01/18/2010
3
Exec Dt:
01/18/2010
4
Exec Dt:
01/22/2010
5
Exec Dt:
01/14/2010
6
Exec Dt:
01/15/2010
7
Exec Dt:
01/26/2010
Assignee
1
KREETSLAG 10
HAMBURG, GERMANY 21129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12670006
Correspondence name and address
MICHAEL H. TESCHNER
LERNER, DAVID, LITTENBERG, KRUMHOLZ
& MENTLIK, LLP
600 SOUTH AVENUE WEST
WESTFIELD, NJ 07090
Assignment: 8
Reel/Frame:024527/0087   Pages: 4
Recorded: 06/11/2010
Attorney Dkt #:AIRBUS 3.3-186
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/12/2010
2
Exec Dt:
05/17/2010
3
Exec Dt:
03/12/2010
Assignee
1
KREETSLAG 10
HAMBURG, GERMAN DEMOCRATIC REPUBLIC 21129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12675238
Correspondence name and address
MICHAEL H. TESCHNER
LERNER, DAVID, LITTENBERG, ET AL
600 SOUTH AVENUE WEST
WESTFIELD, NEW JERSEY 07090
Assignment: 9
Reel/Frame:025381/0433   Pages: 4
Recorded: 12/01/2010
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/29/2010
2
Exec Dt:
11/08/2010
3
Exec Dt:
11/02/2010
Assignee
1
KREETSLAG 10
HAMBURG, GERMANY 21129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12934377
Correspondence name and address
MICHAEL H. TESCHNER
LERNER, DAVID, LITTENBERG,
KRUMHOLZ & MENTLIK, LLP
600 SOUTH AVENUE WEST
WESTFIELD, NJ 07090
Assignment: 10
Reel/Frame:030553/0078   Pages: 4
Recorded: 06/05/2013
Attorney Dkt #:5446.114377
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/09/2013
2
Exec Dt:
04/12/2013
Assignee
1
KREETSLAG 10
HAMBURG, GERMANY 21129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13991786
Correspondence name and address
GREER, BURNS & CRAIN
300 S WACKER DR
25TH FLOOR
CHICAGO, IL 60606
Assignment: 11
Reel/Frame:060250/0407   Pages: 8
Recorded: 06/20/2022
Attorney Dkt #:5449.147701/9A-154 336
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/20/2022
2
Exec Dt:
10/27/2021
3
Exec Dt:
10/28/2021
4
Exec Dt:
10/21/2021
5
Exec Dt:
10/26/2021
6
Exec Dt:
10/25/2021
Assignee
1
KREETSLAG 10
HAMBURG, GERMANY 21129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17619201
Correspondence name and address
GREER BURNS & CRAIN LTD
300 S. WACKER DR.
SUITE 2500
CHICAGO, IL 60606

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