IP Library › Patent Application 10185479
Patent Application Utility
App. No. 10/185,479 · Confirmation No. 5396

SEAL ARRANGEMENT FOR A VACUUM VALVE

Inventor: Friedrich Geiser
Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 View Patent ↗ View Publication ↗
⬇ PDF
 Code Description Pages PDF
2004-01-16 IFEE Issue Fee Payment (PTO-85B) 1 View
2002-10-08 TRNA Transmittal of New Application 3 View
2002-10-08 A.PE Preliminary Amendment 4 View
2002-10-08 SPEC Specification 37 View
2002-10-08 CLM Claims 3 View
2002-10-08 ABST Abstract 2 View
2002-10-08 DRW Drawings-only black and white line drawings 3 View
2002-10-08 OATH Oath or Declaration filed 1 View
2002-06-26 TRNA Transmittal of New Application 1 View
2002-06-26 SPEC Specification 11 View
2002-06-26 DRW Drawings-only black and white line drawings 3 View
2002-06-26 LET. Miscellaneous Incoming Letter 2 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.
10/185,479
Filed
2002-06-26
Granted
2004-03-02
Pub. No.
US20040000659A1
Art Unit
3754
PTA
-13 days