IP Library › Granted Patent US 6,681,155
Granted Patent Utility PCT National Stage
US 6,681,155 · Confirmation No. 3437

OPTIMIZING CONTROL METHOD AND OPTIMIZING CONTROL SYSTEM FOR POWER PLANT

Patented Case View Patent ↗
⬇ PDF
 Code Description Pages PDF
2003-11-26 IFEE Issue Fee Payment (PTO-85B) 1 View
2001-04-20 LET. Miscellaneous Incoming Letter 46 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 6,681,155
App. No.
09/763,861
Filed
2001-04-20
Granted
2004-01-20
Art Unit
2125
PTA
0 days