US2649124A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Manufacture of barrels and the like
Assignee: Individual
•
Filing: 1949-08-25
•
Granted: 1953-08-18
•
Expires: 1969-08-25
Abstract
No abstract record available.
Inventors
- 👤 Merron Arthur Cyril
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 16:50
CPC Classifications
B; B27; B27H; B27H3/00; B27H3/02; B27D; B27D1/00; B27D1/04; B27D1/08; B27D1/083; B27H3/04
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US1642186A
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AU2243935A
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GB478397A
Cited
US2279820A
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US2347604A
Cited
US2365154A
Cited
US2505302A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1956-08-17 | 1957-02-16 | 1957-08-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1960-08-17 | 1961-02-16 | 1961-08-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1964-08-17 | 1965-02-16 | 1965-08-18 | $7700.00 | Window Closed / Lapsed |