IP Library › Patent Application 62642557
Patent Application Provisional
App. No. 62/642,557 · Confirmation No. 5638

Geometrically shaped 32-QAM

Provisional Application Expired
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2021-02-28 SES.LOSS.ELC Notification of loss of entitlement to small entity status via Patent Application Information Retrieval (PAIR) 1 View
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2019-02-01 ADS Application Data Sheet 9 View
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2019-01-28 PA.. Power of Attorney 1 View
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2019-01-28 ADS Application Data Sheet 9 View
2019-01-28 WFEE Fee Worksheet (SB06) 2 View
2019-01-28 N417 Electronic Filing System Acknowledgment Receipt 3 View
2018-05-15 APP.FILE.REC Filing Receipt 3 View
2018-05-14 WFEE Fee Worksheet (SB06) 2 View
2018-05-14 N417 Electronic Filing System Acknowledgment Receipt 2 View
2018-05-14 PEFR Applicant Response to Pre-Exam Formalities Notice 1 View
2018-05-14 N417 Electronic Filing System Acknowledgment Receipt 2 View
2018-05-14 PEFR Applicant Response to Pre-Exam Formalities Notice 2 View
2018-05-14 TR.PROV Provisional Cover Sheet (SB16) 3 View
2018-03-16 N572 Response - Re: Informal Power of Attorney (PTOL-308) 1 View
2018-03-16 M327 Miscellaneous Communication to Applicant - No Action Count 1 View
2018-03-16 NTC.MISS.PRT Notice to File Missing Parts 2 View
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2018-03-13 PA.. Power of Attorney 1 View
2018-03-13 WFEE Fee Worksheet (SB06) 2 View
2018-03-13 N417 Electronic Filing System Acknowledgment Receipt 3 View
2018-03-13 TR.PROV Provisional Cover Sheet (SB16) 3 View
2018-03-13 SPEC Specification 8 View
2018-03-13 CLM Claims 1 View
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Quick Facts
App. No.
62/642,557
Filed
2018-03-13