IP Library Granted Patent US 6,695,891
Granted Patent Utility Small
US 6,695,891 · Confirmation No. 6416

KEYED SYSTEM FOR CONNECTION OF FILTER CARTRIDGE TO FILTER HOLDER

Inventor: Roger P. Reid
⬇ PDF
Code Description Pages PDF
2003-12-05 IFEE Issue Fee Payment (PTO-85B) 1 View
2003-12-05 LET. Miscellaneous Incoming Letter 2 View
2003-12-05 DRW Drawings-only black and white line drawings 8 View
2003-08-28 IDS Information Disclosure Statement (IDS) Form (SB08) 2 View
2003-08-28 FOR Foreign Reference 13 View
2003-08-28 FOR Foreign Reference 28 View
2003-08-28 FOR Foreign Reference 6 View
2003-08-28 FOR Foreign Reference 10 View
2003-08-28 FOR Foreign Reference 8 View
2003-08-28 FOR Foreign Reference 22 View
2003-08-28 FOR Foreign Reference 26 View
2001-08-11 TRNA Transmittal of New Application 1 View
2001-08-11 ADS Application Data Sheet 1 View
2001-08-11 SPEC Specification 16 View
2001-08-11 CLM Claims 3 View
2001-08-11 ABST Abstract 1 View
2001-08-11 DRW Drawings-only black and white line drawings 8 View
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Quick Facts
Patent No.
US 6,695,891
App. No.
09/928,666
Filed
2001-08-11
Granted
2004-02-24
Pub. No.
US20020046556A1
Art Unit
1724
PTA
-208 days