IP Library Patent Application 60874407
Patent Application Provisional
App. No. 60/874,407 · Confirmation No. 1830

Method for improving the shelf-life of hematoxylin staining solution

Inventor: Patrick Foster
Provisional Application Expired
⬇ PDF
Code Description Pages PDF
2007-01-16 APP.FILE.REC Filing Receipt 3 View
2006-12-12 TRNA Transmittal of New Application 3 View
2006-12-12 SPEC Specification 13 View
2006-12-12 CLM Claims 1 View
2006-12-12 ABST Abstract 1 View
2006-12-12 DRW Drawings-only black and white line drawings 5 View
2006-12-12 WFEE Fee Worksheet (SB06) 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.
60/874,407
Filed
2006-12-12