IP Library › Patent Application 09847504
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App. No. 09/847,504 · Confirmation No. 7860

HYDRAULIC SYSTEM WITH THREE ELECTROHYDRAULIC VALVES FOR CONTROLLING FLUID FLOW TO A LOAD

Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 View Patent ↗
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 Code Description Pages PDF
2001-05-02 TRNA Transmittal of New Application 2 View
2001-05-02 SPEC Specification 16 View
2001-05-02 CLM Claims 8 View
2001-05-02 ABST Abstract 1 View
2001-05-02 DRW Drawings-only black and white line drawings 3 View
2001-05-02 OATH Oath or Declaration filed 4 View
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Quick Facts
App. No.
09/847,504
Filed
2001-05-02
Granted
2002-10-01
Art Unit
3753
PTA
-56 days