IP Library › Patent Application 60403484
Patent Application Provisional Small
App. No. 60/403,484 · Confirmation No. 3250

Dispenser with sealed chamber and one-way valve for providing metered amounts of substances

Inventor: Daniel Py
Provisional Application Expired
⬇ PDF
 Code Description Pages PDF
2024-04-28 M327 Miscellaneous Communication to Applicant - No Action Count 1 View
2024-04-28 M327 Miscellaneous Communication to Applicant - No Action Count 1 View
2002-08-13 TRNA Transmittal of New Application 2 View
2002-08-13 SPEC Specification 57 View
2002-08-13 CLM Claims 3 View
2002-08-13 ABST Abstract 1 View
2002-08-13 DRW Drawings-only black and white line drawings 31 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.
60/403,484
Filed
2002-08-13