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US1362832A Expired / Lapsed US ⏱️ 0.0 years remaining

Accumulator-cell handle

Assignee: VESTA ACCUMULATOR Co
•
Filing: 1918-09-24
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Granted: 1920-12-21
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Expires: 1938-09-24
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Abstract

No abstract record available.

Inventors

  • 👤 Chester M Angell

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-11-08 08:13
CPC Classifications
B; B60; B60L; B60L50/00; B60L50/50; B60L50/60; B60L50/64; H; H01; H01M; H01M50/00; H01M50/20; H01M50/244; H01M50/249; Y; Y02; Y02E; Y02E60/00; Y02E60/10; Y02T; Y02T10/00; Y02T10/60; Y02T10/70; Y10; Y10S; Y10S16/00; Y10S16/15

Claims Analysis

Total Claims: 0
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References Cited (Backward Citations)

No citation records indexed.

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1923-12-21 1924-06-21 1924-12-21 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1927-12-21 1928-06-21 1928-12-21 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1931-12-21 1932-06-21 1932-12-21 $7700.00 Window Closed / Lapsed

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