US2061341A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Slug-shooting attachment for machine guns
Assignee: ERIC VON LATSCHER LATKA
•
Filing: 1934-10-11
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Granted: 1936-11-17
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Expires: 1954-10-11
Abstract
No abstract record available.
Inventors
- 👤 Aigner Hans
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 16:00
CPC Classifications
F; F41; F41B; F41B11/00; F41B11/50; F41B11/57; F41A; F41A9/00; F41A9/01; F41A9/06; F41A9/09; F41A9/20; F41A9/23; F41A9/50; F41A9/51; F41B11/52
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) | 1939-11-17 | 1940-05-18 | 1940-11-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1943-11-17 | 1944-05-18 | 1944-11-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1947-11-17 | 1948-05-18 | 1948-11-17 | $7700.00 | Window Closed / Lapsed |