US2832266A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Automatic pistol
Assignee: Individual
•
Filing: 1952-11-08
•
Granted: 1958-04-29
•
Expires: 1972-11-08
Abstract
No abstract record available.
Inventors
- 👤 Sunderland Oswald Olds
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 11:14
CPC Classifications
F; F41; F41A; F41A21/00; F41A21/48; F41A21/488; F41A17/00; F41A17/34; F41A17/38; F41A17/56; F41A19/00; F41A19/06; F41A19/25; F41A19/27; F41A19/29; F41A19/30; F41A21/485; F41C; F41C23/00; F41C23/10
Claims Analysis
Total Claims: 0
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1961-04-28 | 1961-10-28 | 1962-04-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-04-28 | 1965-10-28 | 1966-04-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-04-28 | 1969-10-28 | 1970-04-29 | $7700.00 | Window Closed / Lapsed |