IP Library Patent Application 18641063
Patent Application Utility
App. No. 18/641,063 · Confirmation No. 1849

FAST SWITCHING AND ULTRA-LOW POWER COMPACT VARACTOR DRIVER

Inventors: Yi Zhang, Zhigang Ma
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2026-08-13 CTNF Non-Final Rejection 10 View
2026-08-13 892 List of references cited by examiner 1 View
2026-08-13 SRFW Search information including classification, databases and other search related notes 1 View
2026-08-13 FWCLM Index of Claims 1 View
2026-08-13 SRNT Examiner's search strategy and results 5 View
2026-08-13 1449 List of References cited by applicant and considered by examiner 4 View
2026-08-13 BIB Bibliographic Data Sheet 1 View
2024-10-25 NTC.PUB Notice of Publication 1 View
2024-06-27 IRFND Processed Request for Refund 2 View
2024-06-24 N417 Electronic Filing System Acknowledgment Receipt 2 View
2024-06-24 IDS Information Disclosure Statement (IDS) Form (SB08) 4 View
2024-06-18 APP.FILE.REC Filing Receipt 3 View
2024-06-18 WFEE Fee Worksheet (SB06) 1 View
2024-05-16 N417 Electronic Filing System Acknowledgment Receipt 2 View
2024-05-16 RFN.REQ Refund Request 1 View
2024-05-16 PEFR Applicant Response to Pre-Exam Formalities Notice 2 View
2024-05-16 N417 Electronic Filing System Acknowledgment Receipt 2 View
2024-05-16 N417.PYMT Electronic Fee Payment 2 View
2024-05-13 WFEE Fee Worksheet (SB06) 1 View
2024-05-13 NT.INC.REPLY Notice of Incomplete Reply 3 View
2024-05-08 N417 Electronic Filing System Acknowledgment Receipt 2 View
2024-05-08 OATH Oath or Declaration filed 2 View
2024-05-08 OATH Oath or Declaration filed 2 View
2024-05-06 APP.FILE.REC Filing Receipt 3 View
2024-05-06 WFEE Fee Worksheet (SB06) 1 View
2024-05-06 NTC.MISS.PRT Notice to File Missing Parts 2 View
2024-05-06 WELCOME.LET Welcome Letter from USPTO Director and Deputy Director 1 View
2024-04-19 APP.TEXT Application body structured text document View
2024-04-19 SPEC Specification View
2024-04-19 N417 Electronic Filing System Acknowledgment Receipt 3 View
2024-04-19 ADS Application Data Sheet 8 View
2024-04-19 DRW Drawings-only black and white line drawings 9 View
2024-04-19 PA.. Power of Attorney 2 View
2024-04-19 SPEC Specification 21 View
2024-04-19 CLM Claims 3 View
2024-04-19 ABST Abstract 1 View
2024-04-19 SPEC Specification 22 View
2024-04-19 CLM Claims 3 View
2024-04-19 ABST Abstract 1 View
2024-04-19 N417.PYMT Electronic Fee Payment 2 View
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Quick Facts
App. No.
18/641,063
Filed
2024-04-19
Pub. No.
US20240356509A1
Art Unit
2843