IP Library › Granted Patent US 6,828,372
Granted Patent Utility Small
US 6,828,372 · Confirmation No. 3592

RAILROAD TIE AND METHOD FOR MAKING SAME

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2005-08-17 COCOUT Certificate of Correction - Post Issue Communication 1 View
2005-03-22 COCIN Request for Certificate of Correction 31 View
2004-09-22 CTMS Miscellaneous Action with shortened statutory period (SSP) 2 View
2004-09-22 NFDR Notice of Formal Drawings Required 1 View
2004-06-16 IFEE Issue Fee Payment (PTO-85B) 1 View
2004-06-16 LET. Miscellaneous Incoming Letter 4 View
2004-06-16 DRW Drawings-only black and white line drawings 10 View
2004-03-16 NOA Notice of Allowance and Fees Due (PTOL-85) 3 View
2004-03-16 NOA Notice of Allowance and Fees Due (PTOL-85) 1 View
2004-03-16 IIFW Issue Information including classification, examiner, name, claim, renumbering, etc. 1 View
2004-03-16 FWCLM Index of Claims 1 View
2004-03-16 SRFW Search information including classification, databases and other search related notes 1 View
2003-12-05 A... Amendment/Request for Reconsideration-After Non-Final Rejection 2 View
2003-12-05 SPEC Specification 1 View
2003-12-05 CLM Claims 12 View
2003-12-05 REM Applicant Arguments/Remarks Made in an Amendment 7 View
2003-12-05 LET. Miscellaneous Incoming Letter 2 View
2003-09-05 CTNF Non-Final Rejection 4 View
2003-05-27 A... Amendment/Request for Reconsideration-After Non-Final Rejection 1 View
2003-05-27 REM Applicant Arguments/Remarks Made in an Amendment 2 View
2003-05-27 CLM Claims 7 View
2003-05-27 LET. Miscellaneous Incoming Letter 2 View
2003-03-31 CTRS Requirement for Restriction/Election 4 View
2002-12-19 XT/ Extension of Time 1 View
2002-12-19 A... Amendment/Request for Reconsideration-After Non-Final Rejection 1 View
2002-12-19 CLM Claims 9 View
2002-12-19 REM Applicant Arguments/Remarks Made in an Amendment 24 View
2002-12-19 LET. Miscellaneous Incoming Letter 3 View
2002-07-19 CTNF Non-Final Rejection 4 View
2002-07-19 892 List of references cited by examiner 1 View
2001-11-13 LET. Miscellaneous Incoming Letter 5 View
2001-11-13 DRW Drawings-only black and white line drawings 10 View
2001-11-13 TRNA Transmittal of New Application 3 View
2001-11-13 DRW Drawings-only black and white line drawings 10 View
2001-11-08 CTMS Miscellaneous Action with shortened statutory period (SSP) 1 View
2001-10-12 PEFR Applicant Response to Pre-Exam Formalities Notice 6 View
2001-10-12 OATH Oath or Declaration filed 4 View
2001-04-13 PEFN Pre-Exam Formalities Notice 2 View
2001-03-05 IIFW Issue Information including classification, examiner, name, claim, renumbering, etc. 1 View
2001-03-05 FWCLM Index of Claims 1 View
2001-03-05 TRNA Transmittal of New Application 5 View
2001-03-05 DRW Drawings-only black and white line drawings 12 View
2001-03-05 SPEC Specification 14 View
2001-03-05 CLM Claims 4 View
2001-03-05 ABST Abstract 1 View
2001-03-05 OATH Oath or Declaration filed 3 View
2001-03-05 WFEE Fee Worksheet (SB06) 1 View
2001-03-05 WFEE Fee Worksheet (SB06) 1 View
2001-03-05 WCLM Claims Worksheet (PTO-2022) 1 View
2001-03-05 TRNA Transmittal of New Application 5 View
2001-03-05 SPEC Specification 14 View
2001-03-05 CLM Claims 4 View
2001-03-05 ABST Abstract 1 View
2001-03-05 DRW Drawings-only black and white line drawings 12 View
2001-03-05 OATH Oath or Declaration filed 3 View
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Quick Facts
Patent No.
US 6,828,372
App. No.
09/800,171
Filed
2001-03-05
Granted
2004-12-07
Pub. No.
US20020123553A1
Art Unit
1714
PTA
-402 days