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US1307207A Expired / Lapsed US ⏱️ 0.0 years remaining

James w

Assignee: —
•
Filing: —
•
Granted: 1919-06-17
•
Expires: 1936-06-17
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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 2026-10-31 21:42
CPC Classifications
B; B60; B60T; B60T13/00; B60T13/10; B60T13/58; B60T13/581

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) 1922-06-16 1922-12-16 1923-06-17 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1926-06-16 1926-12-16 1927-06-17 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1930-06-16 1930-12-16 1931-06-17 $7700.00 Window Closed / Lapsed

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