IP Library › Patent Application 09831882
Patent Application Utility PCT National Stage
App. No. 09/831,882 · Confirmation No. 8326

CONTROL EQUIPMENT FOR THYRISTOR-CONTROLLED SERIES CAPACITOR EQUIPMENT, AND A METHOD FOR CONTROL THEREOF

Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 View Patent ↗
⬇ PDF
 Code Description Pages PDF
2001-07-11 LET. Miscellaneous Incoming Letter 42 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.
09/831,882
Filed
2001-07-11
Granted
2002-06-11
Examiner
VU, BAO Q
Art Unit
2838
PTA
0 days