Patent US1094692A successfully refreshed from Google Patents.
US1094692A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Explosive-cap protection.
Assignee: Individual
•
Filing: 1913-06-28
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Granted: 1914-04-28
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Expires: 1933-06-28
Abstract
No abstract record available.
Inventors
- 👤 Charles H Allison
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 17:19
CPC Classifications
F; F42; F42D; F42D1/00; F42D1/04; F42D1/045; F42D1/05; F42D1/055; F42C; F42C19/00; F42C19/04
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) | 1917-04-27 | 1917-10-27 | 1918-04-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1921-04-27 | 1921-10-27 | 1922-04-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1925-04-27 | 1925-10-27 | 1926-04-28 | $7700.00 | Window Closed / Lapsed |