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US429579A Expired / Lapsed US ⏱️ 0.0 years remaining

Bottle-stopper

Assignee: —
•
Filing: —
•
Granted: 1890-06-03
•
Expires: 1907-06-03
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Abstract

No abstract record available.

Inventors

No inventors recorded.

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-10-24 12:55
CPC Classifications
B; B65; B65D; B65D39/00; B65D39/12; Y; Y10; Y10S; Y10S220/00; Y10S220/19

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) 1893-06-02 1893-12-02 1894-06-03 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1897-06-02 1897-12-02 1898-06-03 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1901-06-03 1901-12-03 1902-06-04 $7700.00 Window Closed / Lapsed

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