IP Library › Granted Patent US 6,365,640
Granted Patent Utility
US 6,365,640 · Confirmation No. 4579

Silicone rubber sponge composition and sponge articles therefrom

Patented Case View Patent ↗ View Publication ↗
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 Code Description Pages PDF
2001-05-23 TRNA Transmittal of New Application 5 View
2001-05-23 A.PE Preliminary Amendment 2 View
2001-05-23 SPEC Specification 15 View
2001-05-23 CLM Claims 3 View
2001-05-23 ABST Abstract 1 View
2001-05-23 OATH Oath or Declaration filed 4 View
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Quick Facts
Patent No.
US 6,365,640
App. No.
09/862,835
Filed
2001-05-23
Granted
2002-04-02
Pub. No.
US20010044479A1
Art Unit
1711
PTA
0 days