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Trustees of Boston University

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TRUSTEES OF BOSTON UNIVERSITY

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Emily W. LAM Thomas D.C. LITTLE

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APPARATUS AND METHOD FOR ZONE-BASED POSITIONING

17/225,250 | U.S. Patent Application

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Location ELECTRONIC

Filed April 8, 2021

Examiner HANH PHAN

Class 398

Art Group 2636

Patent No. 11,255,946

Case Type Utility - 398/130000

Status Patented Case

Parent 63/7,629 Expired

Last Updated: 1 year, 9 months ago

Date	#	Transaction
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APPARATUS AND METHOD FOR ZONE-BASED POSITIONING

17/225,250 | U.S. Patent Application

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