IP Library › Granted Patent US 6,649,888
Granted Patent Utility
US 6,649,888 · Confirmation No. 1250

RADIO FREQUENCY (RF) HEATING SYSTEM

Patented Case View Patent ↗ View Publication ↗
⬇ PDF
 Code Description Pages PDF
2015-11-17 SES.LOSS.ELC Notification of loss of entitlement to small entity status via Patent Application Information Retrieval (PAIR) 1 View
2015-11-02 SES.REQ.ELC Assertion of entitlement to small entity status via Patent Application Information Retrieval(PAIR) 1 View
2003-08-27 IDS Information Disclosure Statement (IDS) Form (SB08) 3 View
2003-08-27 LET. Miscellaneous Incoming Letter 8 View
2003-07-21 IFEE Issue Fee Payment (PTO-85B) 1 View
2001-10-25 TRNA Transmittal of New Application 6 View
2001-10-25 ADS Application Data Sheet 2 View
2001-10-25 A.PE Preliminary Amendment 4 View
2001-10-25 SPEC Specification 118 View
2001-10-25 CLM Claims 17 View
2001-10-25 ABST Abstract 1 View
2001-10-25 DRW Drawings-only black and white line drawings 66 View
2001-10-25 OATH Oath or Declaration filed 4 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 6,649,888
App. No.
09/983,582
Filed
2001-10-25
Granted
2003-11-18
Pub. No.
US20020079121A1
Examiner
VAN, QUANG T
Art Unit
3742
PTA
-92 days