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App. No. 09/956,143 · Confirmation No. 2357

METHOD OF AND APPARATUS FOR DESIGNING EB MASK

Inventor: Hideo Kobinata
Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 View Patent ↗ View Publication ↗
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2003-09-23 IDS Information Disclosure Statement (IDS) Form (SB08) 2 View
2003-09-23 FOR Foreign Reference 6 View
2003-09-23 FOR Foreign Reference 7 View
2003-09-23 FOR Foreign Reference 7 View
2003-08-08 IFEE Issue Fee Payment (PTO-85B) 1 View
2001-09-20 TRNA Transmittal of New Application 2 View
2001-09-20 ADS Application Data Sheet 1 View
2001-09-20 SPEC Specification 24 View
2001-09-20 CLM Claims 4 View
2001-09-20 ABST Abstract 1 View
2001-09-20 DRW Drawings-only black and white line drawings 11 View
2001-09-20 OATH Oath or Declaration filed 2 View
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Quick Facts
App. No.
09/956,143
Filed
2001-09-20
Granted
2003-10-28
Pub. No.
US20020037459A1
Art Unit
1756
PTA
0 days