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US3059222A Expired / Lapsed US ⏱️ 0.0 years remaining

Transfer instruction

Assignee: International Business Machines Corp
•
Filing: 1958-12-31
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Granted: 1962-10-16
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Expires: 1978-12-31
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Abstract

No abstract record available.

Inventors

  • 👤 William R Demmer

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-10-22 21:28
CPC Classifications
G; G06; G06F; G06F15/00; G06F15/76; G06F15/78; G06F9/00; G06F9/06; G06F9/30; G06F9/30003; G06F9/30007; G06F9/30018; G06F9/3005; G06F9/30054; G06F9/32; G06F9/322; G06F9/323

Claims Analysis

Total Claims: 0
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References Cited (Backward Citations)

US2810516A Cited
US2954166A Cited
US2898041A Cited
US2916210A Cited
US2892997A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1965-10-15 1966-04-16 1966-10-16 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1969-10-15 1970-04-16 1970-10-16 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1973-10-15 1974-04-16 1974-10-16 $7700.00 Window Closed / Lapsed

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