IP Library › Granted Patent US 6,797,167
Granted Patent Utility
US 6,797,167 · Confirmation No. 3612

COMPOSITE FILTER MEDIUM AND FLUID FILTERS CONTAINING SAME

Inventor: Evan E. Koslow
Patented Case View Patent ↗ View Publication ↗
⬇ PDF
 Code Description Pages PDF
2007-08-02 LET. Miscellaneous Incoming Letter 1 View
2006-06-15 N570 Communication - Re: Power of Attorney (PTOL-308) 2 View
2006-05-26 PA.. Power of Attorney 12 View
2004-08-24 IFEE Issue Fee Payment (PTO-85B) 1 View
2004-08-23 CLM Claims 12 View
2004-06-23 NOA Notice of Allowance and Fees Due (PTOL-85) 3 View
2004-06-23 NOA Notice of Allowance and Fees Due (PTOL-85) 5 View
2004-06-23 892 List of references cited by examiner 1 View
2004-06-23 EXIN Examiner Interview Summary Record (PTOL - 413) 2 View
2004-06-23 IIFW Issue Information including classification, examiner, name, claim, renumbering, etc. 1 View
2004-06-23 FWCLM Index of Claims 1 View
2004-06-23 SRFW Search information including classification, databases and other search related notes 1 View
2004-02-23 LET. Miscellaneous Incoming Letter 1 View
2003-03-01 PA.. Power of Attorney 1 View
2003-02-14 WFEE Fee Worksheet (SB06) 1 View
2003-02-06 LET. Miscellaneous Incoming Letter 1 View
2003-02-06 TRNA Transmittal of New Application 2 View
2003-02-06 A.PE Preliminary Amendment 7 View
2003-02-06 DRW Drawings-only black and white line drawings 2 View
2003-01-22 CTMS Miscellaneous Action with shortened statutory period (SSP) 1 View
2002-11-08 WFEE Fee Worksheet (SB06) 3 View
2002-11-08 WFEE Fee Worksheet (SB06) 1 View
2002-11-08 WCLM Claims Worksheet (PTO-2022) 4 View
2002-11-08 TRNA Transmittal of New Application 2 View
2002-11-08 A.PE Preliminary Amendment 17 View
2002-11-08 SPEC Specification 16 View
2002-11-08 CLM Claims 7 View
2002-11-08 ABST Abstract 1 View
2002-11-08 DRW Drawings-only black and white line drawings 11 View
2002-11-08 OATH Oath or Declaration filed 2 View
Monitor This Case
Get email alerts when status or documents change.
Order Certified Copies
Most orders are placed with the USPTO same day — all within 24 business hours.
Order via The Patent Place →
Pre-filled with this application's details
Quick Facts
Patent No.
US 6,797,167
App. No.
10/290,859
Filed
2002-11-08
Granted
2004-09-28
Pub. No.
US20030111404A1
Art Unit
1723
PTA
0 days