IP Library › Patent Application 10070189
Patent Application Utility PCT National Stage
App. No. 10/070,189 · Confirmation No. 2914

METHOD FOR DETERMINATION OF ANALYTES USING NEAR INFRARED, ADJACENT VISIBLE SPECTRUM AND AN ARRAY OF LONGER NEAR INFRARED WAVELENGHTS

Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 View Patent ↗
⬇ PDF
 Code Description Pages PDF
2011-12-01 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2011-12-01 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2011-11-18 PA.. Power of Attorney 1 View
2011-11-18 R3.73 Assignee showing of ownership per 37 CFR 3.73 2 View
2011-11-18 N417 Electronic Filing System Acknowledgment Receipt 2 View
2004-04-12 IFEE Issue Fee Payment (PTO-85B) 3 View
2002-06-03 LET. Miscellaneous Incoming Letter 44 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.
10/070,189
Filed
2002-06-03
Effective Filing
2002-02-25
Granted
2004-05-25
Art Unit
3736
PTA
-93 days