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US3107343A Expired / Lapsed US ⏱️ 0.0 years remaining

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Assignee: International Business Machines Corp
•
Filing: 1959-11-27
•
Granted: 1963-10-15
•
Expires: 1979-11-27
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Abstract

No abstract record available.

Inventors

  • 👤 Arnold L Poole

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-10-22 23:05
CPC Classifications
G; G06; G06F; G06F16/00; G06F16/90; G06F16/903; G06F16/90335; G06F16/90344; Y; Y10; Y10S; Y10S707/00; Y10S707/99931; Y10S707/99933

Claims Analysis

Total Claims: 0
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References Cited (Backward Citations)

US2885659A Cited
US2785388A Cited
US2783454A Cited
US2900132A Cited
US3017610A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1966-10-14 1967-04-15 1967-10-15 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1970-10-14 1971-04-15 1971-10-15 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1974-10-14 1975-04-15 1975-10-15 $7700.00 Window Closed / Lapsed

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