US2558792A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Muzzle cover for firearms
Assignee: Individual
•
Filing: 1945-04-30
•
Granted: 1951-07-03
•
Expires: 1965-04-30
Abstract
No abstract record available.
Inventors
- 👤 John L Snowden
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 20:10
CPC Classifications
F; F41; F41A; F41A35/00; F41A35/02; F41A35/04
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US540748A
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US855615A
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US890387A
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GB191512087A
Cited
CH72181A
Cited
CH74034A
Cited
US2008677A
Cited
US2186908A
Cited
US2347031A
Cited
US2409278A
Cited
US2465163A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1954-07-02 | 1955-01-01 | 1955-07-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1958-07-02 | 1959-01-01 | 1959-07-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1962-07-02 | 1963-01-01 | 1963-07-03 | $7700.00 | Window Closed / Lapsed |