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App. No. 09/850,980 · Confirmation No. 4255

PREPARATION OF STARCH REINFORCED RUBBER AND USE THEREOF IN TIRES

Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 View Patent ↗ View Publication ↗
⬇ PDF
 Code Description Pages PDF
2001-05-08 TRNA Transmittal of New Application 2 View
2001-05-08 A.PE Preliminary Amendment 4 View
2001-05-08 SPEC Specification 45 View
2001-05-08 CLM Claims 40 View
2001-05-08 ABST Abstract 1 View
2001-05-08 OATH Oath or Declaration filed 1 View
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Quick Facts
App. No.
09/850,980
Filed
2001-05-08
Granted
2002-10-01
Pub. No.
US20010031803A1
Art Unit
1713
PTA
0 days