IP Library Granted Patent US 6,521,246
Granted Patent Utility
US 6,521,246 · Confirmation No. 7604

INORGANIC SHAPED BODIES AND METHODS FOR THEIR PRODUCTION AND USE

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Code Description Pages PDF
2015-01-28 EBCC.AD Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update 1 View
2011-11-29 LET. Miscellaneous Incoming Letter 1 View
2011-11-29 N417 Electronic Filing System Acknowledgment Receipt 2 View
2011-10-24 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2011-10-24 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2011-10-14 PA.. Power of Attorney 1 View
2011-10-14 C.AD Change of Address 1 View
2011-10-14 R3.73 Assignee showing of ownership per 37 CFR 3.73 2 View
2011-10-14 N417 Electronic Filing System Acknowledgment Receipt 2 View
2009-10-06 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2009-10-06 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2009-06-08 N572 Response - Re: Informal Power of Attorney (PTOL-308) 1 View
2005-06-17 EBCC.AD Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update 1 View
2001-11-15 TRNA Transmittal of New Application 6 View
2001-11-15 A.PE Preliminary Amendment 10 View
2001-11-15 SPEC Specification 74 View
2001-11-15 CLM Claims 10 View
2001-11-15 ABST Abstract 1 View
2001-11-15 DRW Drawings-only black and white line drawings 27 View
2001-11-15 OATH Oath or Declaration filed 4 View
2001-11-15 LET. Miscellaneous Incoming Letter 1 View
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Quick Facts
Patent No.
US 6,521,246
App. No.
09/999,506
Filed
2001-11-15
Granted
2003-02-18
Pub. No.
US20020140137A1
Art Unit
1615
PTA
-56 days