IP Library › Patent Application 62490501
Patent Application Provisional Small
App. No. 62/490,501 · Confirmation No. 6219

TWO-DIMENSIONAL SCANNING HIGH-RESOLUTION SOLID-STATE LIDAR SYSTEM BASED ON OPTICAL PHASED ARRAY AND PHOTODETECTOR ARRAY USING MULTIPLE GRATING LOBES

Inventor: Zhangxi Tan
Provisional Application Expired
⬇ PDF
 Code Description Pages PDF
2023-12-14 N572 Response - Re: Informal Power of Attorney (PTOL-308) 1 View
2023-12-12 TRAN.LET Transmittal Letter — View
2023-12-12 N417 Electronic Filing System Acknowledgment Receipt 2 View
2023-12-12 R46C.REQ Request under 37CFR1.46(c) to correct, update, change applicant 1 View
2023-12-12 PA.. Power of Attorney 2 View
2023-12-12 R3.73 Assignee showing of ownership per 37 CFR 3.73 2 View
2023-10-19 N572 Response - Re: Informal Power of Attorney (PTOL-308) 1 View
2023-10-06 PA.. Power of Attorney — View
2023-10-06 N417 Electronic Filing System Acknowledgment Receipt 2 View
2023-10-06 PA.. Power of Attorney 2 View
2023-10-06 R3.73 Assignee showing of ownership per 37 CFR 3.73 2 View
2023-09-19 N572 Response - Re: Informal Power of Attorney (PTOL-308) 1 View
2023-09-13 PA.. Power of Attorney — View
2023-09-13 N417 Electronic Filing System Acknowledgment Receipt 2 View
2023-09-13 PA.. Power of Attorney 2 View
2023-09-13 R3.73 Assignee showing of ownership per 37 CFR 3.73 2 View
2023-07-06 N572 Response - Re: Informal Power of Attorney (PTOL-308) 1 View
2023-04-27 PA.. Power of Attorney 2 View
2023-04-27 R3.73 Assignee showing of ownership per 37 CFR 3.73 2 View
2023-04-27 N417 Electronic Filing System Acknowledgment Receipt 2 View
2023-04-14 N572 Response - Re: Informal Power of Attorney (PTOL-308) 1 View
2023-04-05 PA.. Power of Attorney 2 View
2023-04-05 R3.73 Assignee showing of ownership per 37 CFR 3.73 2 View
2023-04-05 N417 Electronic Filing System Acknowledgment Receipt 2 View
2023-03-28 N572 Response - Re: Informal Power of Attorney (PTOL-308) 2 View
2023-03-13 PA.. Power of Attorney 2 View
2023-03-13 R3.73 Assignee showing of ownership per 37 CFR 3.73 2 View
2023-03-13 N417 Electronic Filing System Acknowledgment Receipt 2 View
2023-03-10 N572 Response - Re: Informal Power of Attorney (PTOL-308) 2 View
2023-03-06 PA.. Power of Attorney 2 View
2023-03-06 R3.73 Assignee showing of ownership per 37 CFR 3.73 2 View
2023-03-06 N417 Electronic Filing System Acknowledgment Receipt 2 View
2023-03-01 N572 Response - Re: Informal Power of Attorney (PTOL-308) 1 View
2023-02-23 PA.. Power of Attorney 2 View
2023-02-23 R3.73 Assignee showing of ownership per 37 CFR 3.73 2 View
2023-02-23 N417 Electronic Filing System Acknowledgment Receipt 2 View
2017-05-04 APP.FILE.REC Filing Receipt 3 View
2017-04-26 TR.PROV Provisional Cover Sheet (SB16) 3 View
2017-04-26 SPEC Specification 3 View
2017-04-26 DRW Drawings-only black and white line drawings 3 View
2017-04-26 CLM Claims 1 View
2017-04-26 WFEE Fee Worksheet (SB06) 2 View
2017-04-26 N417 Electronic Filing System Acknowledgment Receipt 3 View
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Quick Facts
App. No.
62/490,501
Filed
2017-04-26