IP Library › Granted Patent US 6,495,336
Granted Patent Utility PCT National Stage
US 6,495,336 · Confirmation No. 2272

OLIGOPEPTIDE DERIVATIVES FOR THE ELECTROCHEMICAL MEASUREMENT OF PROTEASE ACTIVITY

Patented Case View Patent ↗
⬇ PDF
 Code Description Pages PDF
2010-11-17 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2010-11-17 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2010-10-28 PA.. Power of Attorney 2 View
2001-11-21 ABST Abstract 2 View
2001-11-21 LET. Miscellaneous Incoming Letter 75 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
Patent No.
US 6,495,336
App. No.
09/914,259
Filed
2001-11-21
Effective Filing
2001-08-23
Granted
2002-12-17
Art Unit
1653
PTA
0 days