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Patent Assignment Abstract of Title
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Total Assignments: 9
Patent #:
Issue Dt:
01/12/2010
Application #:
12413027
Filing Dt:
03/27/2009
Publication #:
Pub Dt:
07/23/2009
Inventors:
Elan Yogeswaren, Lucio N. Tello, Thomas J. Blankinship
Title:
BOREHOLE APPARATUS AND METHODS FOR SIMULTANEOUS MULTIMODE EXCITATION AND RECEPTION TO DETERMINE ELASTIC WAVE VELOCITIES, ELASTIC MODULII, DEGREE OF ANISOTROPY AND ELASTIC SYMMETRY CONFIGURATIONS
Assignment: 1
Reel/Frame:
022464/0193Recorded: 03/27/2009Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
01/18/2006
Exec Dt:
01/26/2006
Exec Dt:
02/03/2006
Assignee:
4200 150-6TH AVENUE S.W.
CALGARY, ALBERTA, CANADA T2P 3Y7
Correspondent:
BILLY C. ALLEN III // WONG CABELLO
20333 STATE HIGHWAY 249
SUITE 600
HOUSTON, TX 77070
Assignment: 2
Reel/Frame:
053215/0090Recorded: 07/15/2020Pages: 7
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
03/31/2006
Assignee:
2500 STANTEC TOWER, 10220 - 103 AVENUE NW
EDMONTON, ALBERTA, CANADA T5J 0K4
Correspondent:
WILLIAM M. IMWALLE
2000 ST. JAMES PLACE
HOUSTON, TX 77056
Assignment: 3
Reel/Frame:
053215/0097Recorded: 07/15/2020Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
03/31/2006
Assignee:
2900 MANULIFE PLACE, 10180 - 101 STREET NW
EDMONTON, ALBERTA, CANADA T5J 3V5
Correspondent:
WILLIAM M. IMWALLE
2000 ST. JAMES PLACE
HOUSTON, TX 77056
Assignment: 4
Reel/Frame:
053215/0106Recorded: 07/15/2020Pages: 9
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
11/01/2016
Assignee:
2900 MANULIFE PLACE, 10180 - 101 STREET NW
EDMONTON, ALBERTA, CANADA T5J 3V5
Correspondent:
WILLIAM M. IMWALLE
2000 ST. JAMES PLACE
HOUSTON, TX 77056
Assignment: 5
Reel/Frame:
051419/0140Recorded: 12/26/2019Pages: 159
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
12/13/2019
Exec Dt:
12/13/2019
Exec Dt:
12/13/2019
Exec Dt:
12/13/2019
Exec Dt:
12/13/2019
Exec Dt:
12/13/2019
Exec Dt:
12/13/2019
Exec Dt:
12/13/2019
Exec Dt:
12/13/2019
Assignee:
60 WALL STREET
NEW YORK, NEW YORK 10005
Correspondent:
KATE MIRINO
425 LEXINGTON AVENUE
NEW YORK, NY 10017
Assignment: 6
Reel/Frame:
051891/0089Recorded: 12/18/2019Pages: 160
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
12/13/2019
Exec Dt:
12/13/2019
Exec Dt:
12/13/2019
Exec Dt:
12/13/2019
Exec Dt:
12/13/2019
Exec Dt:
12/13/2019
Exec Dt:
12/13/2019
Exec Dt:
12/13/2019
Exec Dt:
12/13/2019
Assignee:
14241 DALLAS PARKWAY SUITE 1300
DALLAS, TEXAS 75254
Correspondent:
NANCY J. BROUGHER, PARALEGAL
C/O GOLDBERG KOHN LTD.
55 EAST MONROE, SUITE 3300
CHICAGO, IL 60603
Assignment: 7
Reel/Frame:
053838/0323Recorded: 08/28/2020Pages: 148
Conveyance:
RELEASE BY SECURED PARTY (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
08/28/2020
Assignees:
2000 ST. JAMES PLACE
HOUSTON, TEXAS 77056
2000 ST. JAMES PLACE
HOUSTON, TEXAS 77056
2000 ST. JAMES PLACE
HOUSTON, TEXAS 77056
2000 ST. JAMES PLACE
HOUSTON, TEXAS 77056
2000 ST. JAMES PLACE
HOUSTON, TEXAS 77056
2000 ST. JAMES PLACE
HOUSTON, TEXAS 77056
2000 ST. JAMES PLACE
HOUSTON, TEXAS 77056
2000 ST. JAMES PLACE
HOUSTON, TEXAS 77056
2000 ST. JAMES PLACE
HOUSTON, TEXAS 77056
Correspondent:
MARISSA POTTS
PAUL, WEISS, RIFKIND, WHARTON, & GARRISON LLP
1285 AVENUE OF THE AMERICAS
NEW YORK, NY 10019-6064
Assignment: 8
Reel/Frame:
054288/0302Recorded: 08/28/2020Pages: 115
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
08/28/2020
Exec Dt:
08/28/2020
Exec Dt:
08/28/2020
Exec Dt:
08/28/2020
Exec Dt:
08/28/2020
Exec Dt:
08/28/2020
Exec Dt:
08/28/2020
Exec Dt:
08/28/2020
Exec Dt:
08/28/2020
Assignee:
50 SOUTH STREET SUITE 1290
MINNEAPOLIS, MINNESOTA 55402
Correspondent:
MARISSA POTTS
PAUL, WEISS, RIFKIND, WHARTON & GARRISON LLP
1285 AVENUE OF THE AMERICAS
NEW YORK, NY 10019-6064
Assignment: 9
Reel/Frame:
063470/0629Recorded: 04/26/2023Pages: 201
Conveyance:
PATENT SECURITY INTEREST ASSIGNMENT AGREEMENT
Assignor:
Exec Dt:
01/31/2023
Assignee:
1525 WEST W.T. HARRIS BLVD.
CHARLOTTE, NORTH CAROLINA 28262
Correspondent:
COURTNEY WELSHIMER, ESQ.
SIMPSON THACHER & BARTLETT LLP
425 LEXINGTON AVENUE
NEW YORK, NY 10017

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