IP Library Granted Patent US 6,651,357
Granted Patent Utility
US 6,651,357 · Confirmation No. 2640

WEB DRYER WITH FULLY INTEGRATED REGENERATIVE HEAT SOURCE AND CONTROL THEREOF

⬇ PDF
Code Description Pages PDF
2009-01-14 EBCC.AD Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update 1 View
2009-01-13 EBCC.AD Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update 1 View
2003-09-23 IFEE Issue Fee Payment (PTO-85B) 1 View
2003-09-09 LET. Miscellaneous Incoming Letter 2 View
2003-09-09 DRW Drawings-only black and white line drawings 1 View
2003-09-09 IFEE Issue Fee Payment (PTO-85B) 1 View
2003-08-20 LET. Miscellaneous Incoming Letter 2 View
2001-05-16 DRW Drawings-only black and white line drawings 17 View
2001-05-16 LET. Miscellaneous Incoming Letter 1 View
2001-01-12 TRNA Transmittal of New Application 4 View
2001-01-12 SPEC Specification 24 View
2001-01-12 CLM Claims 4 View
2001-01-12 ABST Abstract 1 View
2001-01-12 DRW Drawings-only black and white line drawings 17 View
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Quick Facts
Patent No.
US 6,651,357
App. No.
09/759,681
Filed
2001-01-12
Granted
2003-11-25
Pub. No.
US20020092198A1
Art Unit
3749
PTA
-150 days