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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
08/06/2013
Application #:
13101918
Filing Dt:
05/05/2011
Inventors:
Stéphane Côté, Gabriel Girard, Sisi Zlatanova, Yannick Barrette, Peter van Oosterom et al
Title:
INDOOR LOCALIZATION BASED ON ULTRASOUND SENSORS
Assignment: 1
Reel/Frame:
026432/0565Recorded: 06/13/2011Pages: 10
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
04/27/2011
Exec Dt:
05/01/2011
Exec Dt:
05/09/2011
Exec Dt:
04/27/2011
Exec Dt:
05/09/2011
Exec Dt:
04/27/2011
Assignee:
685 STOCKTON DRIVE
EXTON, PENNSYLVANIA 19341
Correspondent:
CESARI AND MCKENNA, LLP
88 BLACK FALCON AVENUE
BOSTON, MA 02210
Assignment: 2
Reel/Frame:
027794/0026Recorded: 03/02/2012Pages: 25
Conveyance:
SECURITY AGREEMENT
Assignor:
Exec Dt:
02/02/2012
Assignee:
500 FIRST AVENUE
COMMERCIAL LOAN SERVICE CENTER/DCC
PITTSBURGH, PENNSYLVANIA 15219
Correspondent:
RICHARD S. PERELMAN
1735 MARKET STREET, 51ST FLOOR
BALLARD SPAHR LLP
PHILADELPHIA, PA 19103
Assignment: 3
Reel/Frame:
044938/0083Recorded: 12/21/2017Pages: 27
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/19/2017
Assignee:
1600 MARKET STREET
PHILADELPHIA, PENNSYLVANIA 19103
Correspondent:
BALLARD SPAHR LLP
1735 MARKET STREET, 51ST FLOOR
ATTN: CHRISSEY BARBA
PHILADELPHIA, PA 19103

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