IP Library › Granted Patent US 18,804,542
Granted Patent Utility
US 18,804,542 · Confirmation No. 8402

ULTRASONIC DIAGNOSTIC APPARATUS

Patented Case View Publication ↗
⬇ PDF
 Code Description Pages PDF
2026-08-19 ISSUE.NTF Issue Notification 2 View
2026-07-13 IFEE Issue Fee Payment (PTO-85B) 1 View
2026-07-13 N417 Electronic Filing System Acknowledgment Receipt 2 View
2026-07-13 N417.PYMT Electronic Fee Payment 2 View
2026-06-04 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2026-06-04 APP.FILE.REC Filing Receipt 4 View
2026-05-27 LET. Miscellaneous Incoming Letter — View
2026-05-27 LET. Miscellaneous Incoming Letter 1 View
2026-05-27 LET. Miscellaneous Incoming Letter 1 View
2026-05-27 R46C.REQ Request under 37CFR1.46(c) to correct, update, change applicant 1 View
2026-05-27 ADS Application Data Sheet 9 View
2026-05-27 PA.. Power of Attorney 2 View
2026-05-27 R3.73 Assignee showing of ownership per 37 CFR 3.73 18 View
2026-05-27 N417 Electronic Filing System Acknowledgment Receipt 2 View
2026-04-14 NOA Notice of Allowance and Fees Due (PTOL-85) 8 View
2026-04-14 EXIN Examiner Interview Summary Record (PTOL - 413) 1 View
2026-04-14 892 List of references cited by examiner 1 View
2026-04-14 FWCLM Index of Claims 1 View
2026-04-14 SRFW Search information including classification, databases and other search related notes 2 View
2026-04-14 IIFW Issue Information including classification, examiner, name, claim, renumbering, etc. 3 View
2026-04-14 SRNT Examiner's search strategy and results 29 View
2026-04-14 BIB Bibliographic Data Sheet 1 View
2026-04-14 FOR Foreign Reference 32 View
2026-03-13 LET. Miscellaneous Incoming Letter — View
2026-03-13 LET. Miscellaneous Incoming Letter 2 View
2026-03-13 A... Amendment/Request for Reconsideration-After Non-Final Rejection 1 View
2026-03-13 CLM Claims 5 View
2026-03-13 REM Applicant Arguments/Remarks Made in an Amendment 3 View
2026-03-13 N417 Electronic Filing System Acknowledgment Receipt 2 View
2026-03-13 WFEE Fee Worksheet (SB06) 1 View
2026-01-06 CTNF Non-Final Rejection 9 View
2026-01-06 892 List of references cited by examiner 1 View
2026-01-06 SRFW Search information including classification, databases and other search related notes 1 View
2026-01-06 SRNT Examiner's search strategy and results 20 View
2025-11-25 LET. Miscellaneous Incoming Letter — View
2025-11-25 N417 Electronic Filing System Acknowledgment Receipt 2 View
2025-11-25 LET. Miscellaneous Incoming Letter 1 View
2025-11-25 ELC. Response to Election / Restriction Filed 1 View
2025-09-25 CTRS Requirement for Restriction/Election 8 View
2025-09-25 1449 List of References cited by applicant and considered by examiner 1 View
2025-03-07 PD.FILED.E Priority Documents electronically retrieved by USPTO from a participating IP Office 50 View
2025-02-27 NTC.PUB Notice of Publication 1 View
2025-02-17 PD.FILED.E Priority Documents electronically retrieved by USPTO from a participating IP Office 50 View
2024-12-19 APP.FILE.REC Filing Receipt 4 View
2024-12-17 PD.REQ.RETR Request for USPTO to retrieve priority docs 2 View
2024-12-17 N417 Electronic Filing System Acknowledgment Receipt 2 View
2024-09-05 WFEE Fee Worksheet (SB06) 1 View
2024-09-05 APP.FILE.REC Filing Receipt 4 View
2024-09-05 WELCOME.LET Welcome Letter from USPTO Director and Deputy Director 1 View
2024-08-14 TRNA Transmittal of New Application — View
2024-08-14 APP.TEXT Application body structured text document — View
2024-08-14 DRW.SUPP Drawings-black and white line and/or other drawings — View
2024-08-14 ADS Application Data Sheet 9 View
2024-08-14 SPEC Specification 36 View
2024-08-14 CLM Claims 4 View
2024-08-14 ABST Abstract 1 View
2024-08-14 N417 Electronic Filing System Acknowledgment Receipt 3 View
2024-08-14 N417.PYMT Electronic Fee Payment 2 View
2024-08-14 TRNA Transmittal of New Application 1 View
2024-08-14 DRW Drawings-only black and white line drawings 27 View
2024-08-14 OATH Oath or Declaration filed 5 View
2024-08-14 PA.. Power of Attorney 2 View
2024-08-14 TRAN.LET Transmittal Letter 1 View
2024-08-14 IDS Information Disclosure Statement (IDS) Form (SB08) 1 View
2024-08-14 FOR Foreign Reference 27 View
2024-08-14 FOR Foreign Reference 15 View
2024-08-14 FOR Foreign Reference 26 View
2024-08-14 SCORE Placeholder sheet indicating presence of supplemental content in Supplemental Complex Repository for Examiners(SCORE) 1 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
App. No.
18/804,542
Filed
2024-08-14
Pub. No.
US20250064428A1
Examiner
TAN, DING Y
Art Unit
3632