IP Library › Granted Patent US 6,717,967
Granted Patent Utility Small
US 6,717,967 · Confirmation No. 6770

ABSOLUTELY CALIBRATED PERIODIC FILTERS AND SOURCES

Patented Case View Patent ↗ View Publication ↗
⬇ PDF
 Code Description Pages PDF
2004-02-19 LET. Miscellaneous Incoming Letter 3 View
2004-02-19 FOR Foreign Reference 10 View
2004-02-19 FOR Foreign Reference 28 View
2004-02-19 FOR Foreign Reference 34 View
2003-12-22 IFEE Issue Fee Payment (PTO-85B) 2 View
2003-10-24 LET. Miscellaneous Incoming Letter 7 View
2003-09-22 A.PE Preliminary Amendment 2 View
2003-09-22 REM Applicant Arguments/Remarks Made in an Amendment 15 View
2003-09-09 A.PE Preliminary Amendment 2 View
2003-09-09 REM Applicant Arguments/Remarks Made in an Amendment 15 View
2002-11-13 TRNA Transmittal of New Application 1 View
2002-11-13 A.PE Preliminary Amendment 4 View
2002-11-13 SPEC Specification 29 View
2002-11-13 CLM Claims 11 View
2002-11-13 ABST Abstract 1 View
2002-11-13 DRW Drawings-only black and white line drawings 4 View
2002-11-13 OATH Oath or Declaration filed 5 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 6,717,967
App. No.
10/293,004
Filed
2002-11-13
Granted
2004-04-06
Pub. No.
US20030174743A1
Art Unit
2828
PTA
-120 days