IP Library › Granted Patent US 6,619,905
Granted Patent Utility Small
US 6,619,905 · Confirmation No. 3748

DRUM HANDLING DEVICE

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2024-01-31 OATH Oath or Declaration filed 10 View
2017-12-19 OATH Oath or Declaration filed 8 View
2003-07-21 IFEE Issue Fee Payment (PTO-85B) 1 View
2003-07-21 LET. Miscellaneous Incoming Letter 2 View
2001-09-28 TRNA Transmittal of New Application 3 View
2001-09-28 DRW Drawings-only black and white line drawings 8 View
2001-06-12 TRNA Transmittal of New Application 2 View
2001-06-12 SPEC Specification 22 View
2001-06-12 CLM Claims 5 View
2001-06-12 ABST Abstract 1 View
2001-06-12 DRW Drawings-only black and white line drawings 8 View
2001-06-12 OATH Oath or Declaration filed 4 View
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Quick Facts
Patent No.
US 6,619,905
App. No.
09/879,221
Filed
2001-06-12
Granted
2003-09-16
Pub. No.
US20020187033A1
Art Unit
3652
PTA
-7 days