IP Library Granted Patent US 6,471,647
Granted Patent Utility Small
US 6,471,647 · Confirmation No. 7801

METHOD OF OPERATING TONOMETER

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Code Description Pages PDF
2001-01-08 TRNA Transmittal of New Application 4 View
2001-01-08 A.PE Preliminary Amendment 7 View
2001-01-08 SPEC Specification 14 View
2001-01-08 CLM Claims 10 View
2001-01-08 ABST Abstract 1 View
2001-01-08 DRW Drawings-only black and white line drawings 7 View
2001-01-08 OATH Oath or Declaration filed 10 View
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Quick Facts
Patent No.
US 6,471,647
App. No.
09/756,316
Filed
2001-01-08
Granted
2002-10-29
Pub. No.
US20010002430A1
Art Unit
3739
PTA
-7 days