<SEC-DOCUMENT>0001564590-19-041360-index.html : 20191107 <SEC-HEADER>0001564590-19-041360.hdr.sgml : 20191107 <ACCEPTANCE-DATETIME>20191107071533 ACCESSION NUMBER: 0001564590-19-041360 CONFORMED SUBMISSION TYPE: 6-K PUBLIC DOCUMENT COUNT: 3 CONFORMED PERIOD OF REPORT: 20191107 FILED AS OF DATE: 20191107 DATE AS OF CHANGE: 20191107 FILER: COMPANY DATA: COMPANY CONFORMED NAME: Quarterhill Inc. CENTRAL INDEX KEY: 0001518419 STANDARD INDUSTRIAL CLASSIFICATION: PATENT OWNERS & LESSORS [6794] IRS NUMBER: 280451743 STATE OF INCORPORATION: A6 FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 6-K SEC ACT: 1934 Act SEC FILE NUMBER: 001-35152 FILM NUMBER: 191198122 BUSINESS ADDRESS: STREET 1: 60 DUKE STREET WEST STREET 2: SUITE 604 CITY: KITCHENER STATE: A6 ZIP: N2H 3W5 BUSINESS PHONE: 613-688-1693 MAIL ADDRESS: STREET 1: 60 DUKE STREET WEST STREET 2: SUITE 604 CITY: KITCHENER STATE: A6 ZIP: N2H 3W5 FORMER COMPANY: FORMER CONFORMED NAME: Wi-LAN Inc. DATE OF NAME CHANGE: 20110418 </SEC-HEADER> <DOCUMENT> <TYPE>6-K <SEQUENCE>1 <FILENAME>qtrh-6k_20191107.htm <DESCRIPTION>6-K <TEXT> Document 1 - file: qtrh-6k_20191107.htm
</DOCUMENT> <DOCUMENT> <TYPE>EX-99.1 <SEQUENCE>2 <FILENAME>qtrh-ex991_6.htm <DESCRIPTION>EX-99.1 <TEXT> Document 2 - file: qtrh-ex991_6.htm
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>3 <FILENAME>gnarmzgym52i000001.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 3 - file: gnarmzgym52i000001.jpg
</DOCUMENT> </SEC-DOCUMENT>