IP Library Patent Application 19492170
Patent Application Utility PCT National Stage
App. No. 19/492,170 · Confirmation No. 2403

DRY POWDER COMPOSITIONS FOR RAPID RECONSTITUTION AND PARENTERAL DELIVERY

Inventor: Justin M. ELDRIDGE
Applicant: kaleo, Inc.
Sent to Classification contractor
⬇ PDF
Code Description Pages PDF
2026-09-08 WCLM Claims Worksheet (PTO-2022) 1 View
2026-09-08 WFEE Fee Worksheet (SB06) 1 View
2026-09-08 APP.FILE.REC Filing Receipt 3 View
2026-09-08 M903 Notice of Designated Office (DO) / Elected Office (EO) Acceptance Mailed 2 View
2026-09-08 WELCOME.LET Welcome Letter from USPTO Director and Deputy Director 1 View
2025-12-15 FOR Foreign Reference 23 View
2025-12-15 FOR Foreign Reference 55 View
2025-12-15 FOR Foreign Reference 59 View
2025-12-15 IDS.R197.REL ​Letter specifying the conditions for filing under 37 CFR 1.97​ 3 View
2025-12-15 IDS Information Disclosure Statement (IDS) Form (SB08) 20 View
2025-12-15 FOR Foreign Reference 32 View
2025-12-15 REF.OTHER Other reference-Patent/Application/Search Documents 7 View
2025-12-15 REF.OTHER Other reference-Patent/Application/Search Documents 5 View
2025-12-15 FOR Foreign Reference 18 View
2025-12-15 FOR Foreign Reference 16 View
2025-12-15 REF.OTHER Other reference-Patent/Application/Search Documents 14 View
2025-12-15 FOR Foreign Reference 43 View
2025-12-15 FOR Foreign Reference 13 View
2025-12-15 FOR Foreign Reference 74 View
2025-12-15 FOR Foreign Reference 29 View
2025-12-15 FOR Foreign Reference 13 View
2025-12-15 FOR Foreign Reference 42 View
2025-12-15 FOR Foreign Reference 178 View
2025-12-15 FOR Foreign Reference 35 View
2025-12-15 REF.OTHER Other reference-Patent/Application/Search Documents 31 View
2025-12-15 FOR Foreign Reference 44 View
2025-12-15 FOR Foreign Reference 58 View
2025-12-15 REF.OTHER Other reference-Patent/Application/Search Documents 14 View
2025-12-15 FOR Foreign Reference 11 View
2025-12-15 FOR Foreign Reference 5 View
2025-12-15 FOR Foreign Reference 14 View
2025-12-15 FOR Foreign Reference 20 View
2025-12-15 REF.OTHER Other reference-Patent/Application/Search Documents 3 View
2025-12-15 FOR Foreign Reference 31 View
2025-12-15 FOR Foreign Reference 17 View
2025-12-15 FOR Foreign Reference 44 View
2025-12-15 REF.OTHER Other reference-Patent/Application/Search Documents 10 View
2025-12-15 FOR Foreign Reference 64 View
2025-12-15 FOR Foreign Reference 51 View
2025-12-15 FOR Foreign Reference 60 View
2025-12-15 FOR Foreign Reference 26 View
2025-12-15 FOR Foreign Reference 28 View
2025-12-15 FOR Foreign Reference 58 View
2025-12-15 FOR Foreign Reference 26 View
2025-12-15 REF.OTHER Other reference-Patent/Application/Search Documents 10 View
2025-12-15 REF.OTHER Other reference-Patent/Application/Search Documents 10 View
2025-12-15 REF.OTHER Other reference-Patent/Application/Search Documents 8 View
2025-12-15 FOR Foreign Reference 21 View
2025-12-15 REF.OTHER Other reference-Patent/Application/Search Documents 7 View
2025-12-15 N417 Electronic Filing System Acknowledgment Receipt 8 View
2025-12-15 N417.PYMT Electronic Fee Payment 2 View
2025-12-11 A.PE Preliminary Amendment View
2025-12-11 ADS Application Data Sheet 8 View
2025-12-11 OATH Oath or Declaration filed 1 View
2025-12-11 PA.. Power of Attorney 2 View
2025-12-11 A.PE Preliminary Amendment 1 View
2025-12-11 SPEC Specification 1 View
2025-12-11 CLM Claims 5 View
2025-12-11 REF.OTHER Other reference-Patent/Application/Search Documents 5 View
2025-12-11 REM Applicant Arguments/Remarks Made in an Amendment 1 View
2025-12-11 N417.PYMT Electronic Fee Payment 2 View
2025-12-11 N417 Electronic Filing System Acknowledgment Receipt 3 View
2025-12-11 P.N.101.CONV PCT/RO/101 - Request form for new International Application - Conventional 4 View
2025-12-11 371P Documents submitted with 371 (National Stage) Applications 1 View
2025-12-11 FRPR Certified Copy of Foreign Priority Application 71 View
2025-12-11 ABST Abstract 1 View
2025-12-11 SPEC Specification 30 View
2025-12-11 CLM Claims 6 View
2025-12-11 DRW Drawings-only black and white line drawings 18 View
2025-12-11 ABST Abstract 2 View
2025-12-11 OATH Oath or Declaration filed 7 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.
19/492,170
Filed
2025-12-11