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Patent Assignment Assignor Details
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Assignor Name : LANGER, STEPHAN
Total Assignments: 7
Assignment: 1
Reel/Frame:009727/0973   Pages: 3
Recorded: 01/29/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/02/1998
2
Exec Dt:
11/02/1998
3
Exec Dt:
11/02/1998
4
Exec Dt:
11/02/1998
Assignee
1
AUGUST-HAUSSER-STR 10
74080 HEILBRONN, GERMANY
Property
 
Pat #
Pub #
Intl #
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NONE
09203734
Correspondence name and address
BACON & THOMAS, PLLC
CHARLES R. WOLFE, JR.
625 SLATERS LANE - 4TH FLOOR
ALEXANDRIA, VA 22314
Assignment: 2
Reel/Frame:016578/0425   Pages: 3
Recorded: 07/28/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/02/2005
2
Exec Dt:
07/02/2005
3
Exec Dt:
07/02/2005
Assignee
1
AUGUST-HAUSSER-STR. 10
HALLIBURTON, GERMANY D-74064
Property
 
Pat #
Pub #
Intl #
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NONE
29228637
Correspondence name and address
ROBERT W. BECKER
ROBERT W. BECKER & ASSOCIATES
707 HWY 66 EAST
SUITE B
TIJERAS, NM 87059
Assignment: 3
Reel/Frame:034908/0765   Pages: 2
Recorded: 02/06/2015
Attorney Dkt #:FEINAEUGLE ET AL - 3 PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/12/2015
2
Exec Dt:
01/08/2015
3
Exec Dt:
01/07/2015
Assignee
1
SCHURWALDSTRASSE 9
NEUHAUSEN A. D. F, GERMANY 73765
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14404066
Correspondence name and address
FREDERICK J. DORCHAK, ESQ.
1077 NORTHERN BOULEVARD
ROSLYN, NY 11576
Assignment: 4
Reel/Frame:051766/0948   Pages: 7
Recorded: 02/10/2020
Attorney Dkt #:PCTNT-00081
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/16/2020
2
Exec Dt:
01/16/2020
3
Exec Dt:
01/28/2020
4
Exec Dt:
01/29/2020
Assignee
1
SCHURWALDSTR. 9
NEUHAUSEN A.D.F, GERMANY 73765
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16785804
Correspondence name and address
TAFT STETTINIUS & HOLLISTER LLP
ONE INDIANA SQUARE, SUITE 3500
INDIANAPOLIS, IN 46204-2023
Assignment: 5
Reel/Frame:055824/0154   Pages: 8
Recorded: 04/05/2021
Attorney Dkt #:014323-00006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/24/2021
2
Exec Dt:
03/16/2021
3
Exec Dt:
03/19/2021
4
Exec Dt:
03/19/2021
5
Exec Dt:
03/16/2021
6
Exec Dt:
03/15/2021
7
Exec Dt:
03/15/2021
Assignee
1
SCHURWALDSTR. 9
NEUHAUSEN A.D.F., GERMANY 73765
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17219090
Correspondence name and address
PAUL E. ROSSLER
1100 ONEOK PLAZA, 100 WEST FIFTH STREET
TULSA, OK 74103
Assignment: 6
Reel/Frame:055807/0323   Pages: 6
Recorded: 04/02/2021
Attorney Dkt #:014323-00007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/29/2021
2
Exec Dt:
03/24/2021
3
Exec Dt:
03/24/2021
4
Exec Dt:
03/23/2021
5
Exec Dt:
03/19/2021
6
Exec Dt:
03/19/2021
7
Exec Dt:
03/17/2021
Assignee
1
SCHURWALDSTR. 9
NEUHAUSEN A.D.F., GERMANY 73765
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17218749
Correspondence name and address
PAUL E. ROSSLER
1100 ONEOK PLAZA, 100 WEST FIFTH STREET
TULSA, OK 74103
Assignment: 7
Reel/Frame:061703/0643   Pages: 6
Recorded: 11/09/2022
Attorney Dkt #:014323-00011
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/26/2022
2
Exec Dt:
09/15/2022
3
Exec Dt:
10/01/2022
4
Exec Dt:
10/21/2022
5
Exec Dt:
10/12/2022
6
Exec Dt:
09/19/2022
7
Exec Dt:
09/23/2022
Assignee
1
SCHURWALDSTR. 9
NEUHAUSEN A.D.F., GERMANY 73765
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17948414
Correspondence name and address
PAUL E. ROSSLER
110 N. ELGIN AVE., SUITE 200
TULSA, OK 74120

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