IP Library › Patent Application 09919270
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App. No. 09/919,270 · Confirmation No. 4080

METHOD FOR USING A SPRUE TO REDUCE THE SIZE OF A CORE LAYER HOLE IN AN INJECTION MOLDING PROCESS BY TERMINATING IN INJECTION STREAM WITH THE SPRUE

Inventor: John Kermet
Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 View Patent ↗ View Publication ↗
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 Code Description Pages PDF
2003-08-08 IFEE Issue Fee Payment (PTO-85B) 1 View
2003-08-08 LET. Miscellaneous Incoming Letter 1 View
2001-11-08 TRNA Transmittal of New Application 3 View
2001-11-08 DRW Drawings-only black and white line drawings 12 View
2001-07-31 TRNA Transmittal of New Application 3 View
2001-07-31 SPEC Specification 13 View
2001-07-31 CLM Claims 6 View
2001-07-31 ABST Abstract 1 View
2001-07-31 DRW Drawings-only black and white line drawings 12 View
2001-07-31 OATH Oath or Declaration filed 4 View
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Quick Facts
App. No.
09/919,270
Filed
2001-07-31
Granted
2003-11-18
Pub. No.
US20030026933A1
Art Unit
1732
PTA
0 days