IP Library › Granted Patent US 11,551,848
Granted Patent Utility
US 11,551,848 · Confirmation No. 6751

PLANAR TRANSFORMER AND SWITCHING POWER ADAPTER

⬇ PDF
 Code Description Pages PDF
2022-12-21 ISSUE.NTF Issue Notification 1 View
2022-12-05 N271 Response to Amendment under Rule 312 3 View
2022-12-05 ANE.I Amendment After Final or under 37CFR 1.312, initialed by the examiner. 1 View
2022-11-23 IFEE Issue Fee Payment (PTO-85B) 1 View
2022-11-23 WFEE Fee Worksheet (SB06) 2 View
2022-11-23 N417 Electronic Filing System Acknowledgment Receipt 2 View
2022-11-15 A.NA Amendment after Notice of Allowance (Rule 312) 1 View
2022-11-15 CLM Claims 2 View
2022-11-15 REM Applicant Arguments/Remarks Made in an Amendment 1 View
2022-11-15 N417 Electronic Filing System Acknowledgment Receipt 2 View
2022-08-26 NOA Notice of Allowance and Fees Due (PTOL-85) 5 View
2022-08-26 SRFW Search information including classification, databases and other search related notes 2 View
2022-08-26 IIFW Issue Information including classification, examiner, name, claim, renumbering, etc. 3 View
2022-08-26 FWCLM Index of Claims 1 View
2022-08-26 SRNT Examiner's search strategy and results 28 View
2022-08-26 BIB Bibliographic Data Sheet 1 View
2022-07-25 SCORE Placeholder sheet indicating presence of supplemental content in Supplemental Complex Repository for Examiners(SCORE) 1 View
2022-07-25 A.QU Response after Ex Parte Quayle Action 1 View
2022-07-25 REM Applicant Arguments/Remarks Made in an Amendment 1 View
2022-07-25 CLM Claims 3 View
2022-07-25 REM Applicant Arguments/Remarks Made in an Amendment 1 View
2022-07-25 DRW.NONBW Drawings-other than black and white line drawings 1 View
2022-07-25 N417 Electronic Filing System Acknowledgment Receipt 2 View
2022-07-25 DRW.SUPP Drawings-black and white line and/or other drawings — View
2022-07-25 DRW.SUPP Drawings-black and white line and/or other drawings — View
2022-07-25 WFEE Fee Worksheet (SB06) 1 View
2022-07-14 PPH.DECISION Patent Prosecution Highway decision on request/petition to make special 3 View
2022-06-24 CTEQ Ex Parte Quayle Action 8 View
2022-06-24 892 List of references cited by examiner 1 View
2022-06-24 FWCLM Index of Claims 1 View
2022-06-24 SRFW Search information including classification, databases and other search related notes 2 View
2022-06-24 FOR Foreign Reference 16 View
2022-06-24 FOR Foreign Reference 14 View
2022-06-24 SRNT Examiner's search strategy and results 25 View
2022-06-24 1449 List of References cited by applicant and considered by examiner 5 View
2022-06-24 BIB Bibliographic Data Sheet 1 View
2022-05-23 PPH.PET.652 Petition to make Special under Patent Prosecution Highway 3 View
2022-05-23 REF.OTHER Other reference-Patent/Application/Search Documents 2 View
2022-05-23 REF.OTHER Other reference-Patent/Application/Search Documents 4 View
2022-05-23 N417 Electronic Filing System Acknowledgment Receipt 2 View
2022-04-07 APP.FILE.REC Filing Receipt 4 View
2022-04-07 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2022-04-05 PA.. Power of Attorney 2 View
2022-04-05 N417 Electronic Filing System Acknowledgment Receipt 2 View
2022-04-05 R46C.REQ Request under 37CFR1.46(c) to correct, update, change applicant 2 View
2022-04-05 ADS Application Data Sheet 9 View
2022-04-05 R3.73 Assignee showing of ownership per 37 CFR 3.73 3 View
2020-12-10 OATH Oath or Declaration filed 4 View
2020-12-10 N417 Electronic Filing System Acknowledgment Receipt 2 View
2020-08-20 NTC.PUB Notice of Publication 1 View
2020-07-22 IDS Information Disclosure Statement (IDS) Form (SB08) 5 View
2020-07-22 FOR Foreign Reference 39 View
2020-07-22 FOR Foreign Reference 12 View
2020-07-22 FOR Foreign Reference 29 View
2020-07-22 FOR Foreign Reference 24 View
2020-07-22 FOR Foreign Reference 53 View
2020-07-22 FOR Foreign Reference 21 View
2020-07-22 FOR Foreign Reference 14 View
2020-07-22 FOR Foreign Reference 21 View
2020-07-22 FOR Foreign Reference 13 View
2020-07-22 FOR Foreign Reference 13 View
2020-07-22 FOR Foreign Reference 11 View
2020-07-22 FOR Foreign Reference 13 View
2020-07-22 FOR Foreign Reference 13 View
2020-07-22 FOR Foreign Reference 22 View
2020-07-22 N417 Electronic Filing System Acknowledgment Receipt 4 View
2020-05-28 PD.FILED.E Priority Documents electronically retrieved by USPTO from a participating IP Office 12 View
2020-05-14 APP.FILE.REC Filing Receipt 4 View
2020-05-14 M327 Miscellaneous Communication to Applicant - No Action Count 1 View
2020-05-14 WFEE Fee Worksheet (SB06) 1 View
2020-05-06 PA.. Power of Attorney 4 View
2020-05-06 SPEC Specification 11 View
2020-05-06 CLM Claims 2 View
2020-05-06 ABST Abstract 1 View
2020-05-06 DRW Drawings-only black and white line drawings 5 View
2020-05-06 WFEE Fee Worksheet (SB06) 2 View
2020-05-06 N417 Electronic Filing System Acknowledgment Receipt 3 View
2020-05-06 ADS Application Data Sheet 9 View
Monitor This Case
Get email alerts when status or documents change.
Order Certified Copies
Most orders are placed with the USPTO same day — all within 24 business hours.
Order via The Patent Place →
Pre-filled with this application's details
Quick Facts
Patent No.
US 11,551,848
App. No.
16/867,775
Filed
2020-05-06
Granted
2023-01-10
Pub. No.
US20200265987A1
Art Unit
3729
PTA
-81 days