Patent US666084A successfully refreshed from Google Patents.
US666084A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Automatic gun.
Assignee: Individual
•
Filing: 1900-11-03
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Granted: 1901-01-15
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Expires: 1920-11-03
Abstract
No abstract record available.
Inventors
- 👤 Andrew Burgess
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 00:34
CPC Classifications
F; F41; F41A; F41A19/00; F41A19/06; F41A19/25; F41A19/27; F41A19/29; F41A19/30; F41A19/31
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) | 1904-01-15 | 1904-07-16 | 1905-01-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1908-01-15 | 1908-07-16 | 1909-01-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1912-01-15 | 1912-07-16 | 1913-01-15 | $7700.00 | Window Closed / Lapsed |