IP Library › Granted Patent US 6,688,846
Granted Patent Utility
US 6,688,846 · Confirmation No. 5824

DEVICE FOR CONTROLLING VARIABLE-PITCH BLADES

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 Code Description Pages PDF
2003-11-06 IFEE Issue Fee Payment (PTO-85B) 1 View
2003-11-06 A.NA Amendment after Notice of Allowance (Rule 312) 3 View
2003-11-06 SPEC Specification 1 View
2003-11-06 CLM Claims 2 View
2003-11-06 REM Applicant Arguments/Remarks Made in an Amendment 1 View
2003-11-06 LET. Miscellaneous Incoming Letter 1 View
2003-11-06 DRW Drawings-only black and white line drawings 1 View
2001-09-17 TRNA Transmittal of New Application 2 View
2001-09-17 ADS Application Data Sheet 2 View
2001-09-17 SPEC Specification 11 View
2001-09-17 CLM Claims 2 View
2001-09-17 ABST Abstract 1 View
2001-09-17 DRW Drawings-only black and white line drawings 4 View
2001-09-17 OATH Oath or Declaration filed 3 View
2001-09-17 LET. Miscellaneous Incoming Letter 1 View
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Quick Facts
Patent No.
US 6,688,846
App. No.
09/953,130
Filed
2001-09-17
Granted
2004-02-10
Pub. No.
US20020034439A1
Art Unit
3745
PTA
-97 days