IP Library › Granted Patent US 6,578,815
Granted Patent Utility
US 6,578,815 · Confirmation No. 8107

CONCRETE WALL AND RIB FORM

Inventor: Wallace D. Sanger
Patented Case View Patent ↗ View Publication ↗
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2015-06-16 IMIS Miscellaneous Internal Document 1 View
2013-05-29 EBCC.AD Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update 1 View
2012-09-20 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2012-09-20 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2012-07-16 WFEE Fee Worksheet (SB06) 3 View
2012-07-16 PETDEC Petition Decision 2 View
2012-05-23 PET.OP Petition for review by the Office of Petitions 3 View
2012-05-23 TRAN.LET Transmittal Letter 1 View
2001-07-27 TRNA Transmittal of New Application 3 View
2001-07-27 DRW Drawings-only black and white line drawings 3 View
2001-02-02 TRNA Transmittal of New Application 2 View
2001-02-02 SPEC Specification 10 View
2001-02-02 CLM Claims 2 View
2001-02-02 ABST Abstract 1 View
2001-02-02 DRW Drawings-only black and white line drawings 3 View
2001-02-02 OATH Oath or Declaration filed 4 View
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Quick Facts
Patent No.
US 6,578,815
App. No.
09/775,888
Filed
2001-02-02
Granted
2003-06-17
Pub. No.
US20020104954A1
Art Unit
1722
PTA
-84 days