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Bottleholder

Assignee: Individual
•
Filing: 1949-02-14
•
Granted: 1950-09-19
•
Expires: 1969-02-14
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Abstract

No abstract record available.

Inventors

  • 👤 Suich Dorothy Mary

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-10-29 23:55
CPC Classifications
A; A61; A61J; A61J9/00; A61J9/06; A61J9/063; A61J9/0638; A61J9/0653; A61J9/0684

Claims Analysis

Total Claims: 0
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References Cited (Backward Citations)

US2399389A Cited
US2397059A Cited
US2451718A Cited
US2475923A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1953-09-18 1954-03-20 1954-09-19 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1957-09-18 1958-03-20 1958-09-19 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1961-09-18 1962-03-20 1962-09-19 $7700.00 Window Closed / Lapsed

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