IP Library Patent Application 09826692
Patent Application Utility
App. No. 09/826,692 · Confirmation No. 9758

Electronically controlled cryopump

Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 View Patent ↗ View Publication ↗
⬇ PDF
Code Description Pages PDF
2001-04-05 TRNA Transmittal of New Application 3 View
2001-04-05 SPEC Specification 23 View
2001-04-05 CLM Claims 2 View
2001-04-05 ABST Abstract 1 View
2001-04-05 DRW Drawings-only black and white line drawings 31 View
2001-04-05 OATH Oath or Declaration filed 4 View
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Quick Facts
App. No.
09/826,692
Filed
2001-04-05
Granted
2001-11-20
Pub. No.
US20010012485A1
Art Unit
3744
PTA
0 days