IP Library › Granted Patent US 6,811,600
Granted Patent Utility
US 6,811,600 · Confirmation No. 2967

CHEMICALLY BULKED KAOLIN CLAY PIGMENT COMPATIBLE WITH CALCIUM CARBONATE AND MANUFACTURE THEREOF

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2004-05-14 IFEE Issue Fee Payment (PTO-85B) 1 View
2004-04-16 NOA Notice of Allowance and Fees Due (PTOL-85) 3 View
2004-04-16 NOA Notice of Allowance and Fees Due (PTOL-85) 3 View
2004-04-16 1449 List of References cited by applicant and considered by examiner 1 View
2004-04-16 892 List of references cited by examiner 1 View
2004-04-16 IIFW Issue Information including classification, examiner, name, claim, renumbering, etc. 1 View
2004-04-16 FWCLM Index of Claims 1 View
2004-04-16 SRFW Search information including classification, databases and other search related notes 1 View
2003-09-25 A.PE Preliminary Amendment 2 View
2003-09-25 SPEC Specification 1 View
2003-09-25 IDS Information Disclosure Statement (IDS) Form (SB08) 4 View
2003-09-25 FOR Foreign Reference 35 View
2003-06-04 CFILE Request for Corrected Filing Receipt 2 View
2003-05-29 OATH Oath or Declaration filed 3 View
2003-04-28 PEFN Pre-Exam Formalities Notice 1 View
2003-01-23 TRNA Transmittal of New Application 6 View
2003-01-23 SPEC Specification 17 View
2003-01-23 CLM Claims 2 View
2003-01-23 ABST Abstract 1 View
2003-01-23 WFEE Fee Worksheet (SB06) 1 View
2003-01-23 WFEE Fee Worksheet (SB06) 1 View
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Quick Facts
Patent No.
US 6,811,600
App. No.
10/350,370
Filed
2003-01-23
Granted
2004-11-02
Pub. No.
US20040144509A1
Art Unit
1755
PTA
-31 days