IP Library › Granted Patent US 6,796,432
Granted Patent Utility
US 6,796,432 · Confirmation No. 9331

METHOD FOR REBLENDING SAND

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2016-09-12 C.AD.PAIR Change of Address via Patent Application Information Retrieval (PAIR) 1 View
2015-07-16 SES.LOSS.ELC Notification of loss of entitlement to small entity status via Patent Application Information Retrieval (PAIR) 1 View
2015-06-23 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2015-06-23 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2015-06-17 PA.. Power of Attorney 2 View
2015-06-17 N417 Electronic Filing System Acknowledgment Receipt 2 View
2004-05-21 A... Amendment/Request for Reconsideration-After Non-Final Rejection 1 View
2004-05-21 SPEC Specification 1 View
2004-05-21 REM Applicant Arguments/Remarks Made in an Amendment 1 View
2001-03-26 TRNA Transmittal of New Application 4 View
2001-03-26 ADS Application Data Sheet 1 View
2001-03-26 CLM Claims 4 View
2001-03-26 SPEC Specification 24 View
2001-03-26 CLM Claims 4 View
2001-03-26 ABST Abstract 1 View
2001-03-26 OATH Oath or Declaration filed 6 View
2001-03-26 LET. Miscellaneous Incoming Letter 3 View
2001-03-26 LET. Miscellaneous Incoming Letter 118 View
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Quick Facts
Patent No.
US 6,796,432
App. No.
09/817,679
Filed
2001-03-26
Granted
2004-09-28
Pub. No.
US20020121464A1
Art Unit
3653
PTA
-232 days