IP Library › Granted Patent US 6,526,871
Granted Patent Utility
US 6,526,871 · Confirmation No. 2598

MONOBLOC PISTON FOR DIESEL ENGINES

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2023-01-12 OATH Oath or Declaration filed 37 View
2022-11-19 OATH Oath or Declaration filed 106 View
2022-11-19 OATH Oath or Declaration filed 103 View
2022-11-19 OATH Oath or Declaration filed 103 View
2001-08-24 TRNA Transmittal of New Application 2 View
2001-08-24 SPEC Specification 8 View
2001-08-24 CLM Claims 3 View
2001-08-24 ABST Abstract 1 View
2001-08-24 DRW Drawings-only black and white line drawings 2 View
2001-08-24 OATH Oath or Declaration filed 1 View
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Quick Facts
Patent No.
US 6,526,871
App. No.
09/939,195
Filed
2001-08-24
Granted
2003-03-04
Pub. No.
US20030037671A1
Art Unit
3745
PTA
-120 days