IP Library Granted Patent US 6,631,721
Granted Patent Utility PCT National Stage
US 6,631,721 · Confirmation No. 8211

NEBULIZER MOUTHPIECE AND ACCESSORIES

Patented Case View Patent ↗
⬇ PDF
Code Description Pages PDF
2024-11-25 OATH Oath or Declaration filed 21 View
2003-08-21 IFEE Issue Fee Payment (PTO-85B) 1 View
2003-08-21 LET. Miscellaneous Incoming Letter 2 View
2003-08-21 DRW Drawings-only black and white line drawings 10 View
2001-05-03 LET. Miscellaneous Incoming Letter 40 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 6,631,721
App. No.
09/831,042
Filed
2001-05-03
Granted
2003-10-14
Art Unit
3761
PTA
0 days