IP Library › Granted Patent US 9,521,637
Granted Patent Utility
US 9,521,637 · Confirmation No. 1002

Design for Small Cell Demodulation Reference Signal and Initial Synchronization

Applicant: BlackBerry Limited
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2015-04-17 1449 List of References cited by applicant and considered by examiner 4 View
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2014-12-23 WFEE Fee Worksheet (SB06) 1 View
2014-10-24 CTNF Non-Final Rejection 22 View
2014-10-24 892 List of references cited by examiner 2 View
2014-10-24 SRNT Examiner's search strategy and results 1 View
2014-10-24 1449 List of References cited by applicant and considered by examiner 4 View
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Quick Facts
Patent No.
US 9,521,637
App. No.
13/767,682
Filed
2013-02-14
Granted
2016-12-13
Pub. No.
US20140226541A1
Examiner
NOWLIN, ERIC
Art Unit
2474
PTA
-121 days