IP Library › Patent Application 10096435
Patent Application Utility Small
App. No. 10/096,435 · Confirmation No. 7274

HYDROGEL-FORMING SYSTEM WITH HYDROPHOBIC AND HYDROPHILIC COMPONENTS

Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 View Patent ↗ View Publication ↗
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 Code Description Pages PDF
2002-05-22 TRNA Transmittal of New Application 2 View
2002-05-22 ABST Abstract 1 View
2002-03-13 TRNA Transmittal of New Application 2 View
2002-03-13 A.PE Preliminary Amendment 5 View
2002-03-13 SPEC Specification 29 View
2002-03-13 CLM Claims 2 View
2002-03-13 DRW Drawings-only black and white line drawings 3 View
2002-03-13 OATH Oath or Declaration filed 8 View
2002-03-13 LET. Miscellaneous Incoming Letter 1 View
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Quick Facts
App. No.
10/096,435
Filed
2002-03-13
Granted
2003-06-24
Pub. No.
US20020161169A1
Art Unit
1711
PTA
-85 days