IP Library Granted Patent US 6,698,461
Granted Patent Utility Small
US 6,698,461 · Confirmation No. 5153

HAZARDOUS MATERIALS TRANSFER SYSTEM AND METHOD

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Code Description Pages PDF
2018-03-21 OATH Oath or Declaration filed 5 View
2004-01-09 IFEE Issue Fee Payment (PTO-85B) 2 View
2001-12-18 TRNA Transmittal of New Application 2 View
2001-12-18 SPEC Specification 16 View
2001-12-18 CLM Claims 1 View
2001-12-18 ABST Abstract 1 View
2001-12-18 DRW Drawings-only black and white line drawings 4 View
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Quick Facts
Patent No.
US 6,698,461
App. No.
10/032,367
Filed
2001-12-18
Granted
2004-03-02
Art Unit
3751
PTA
-7 days