US2416142A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Adjustable lined container having interchangeable screw-threaded sections
Assignee: Hercules Powder Co
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Filing: 1943-01-26
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Granted: 1947-02-18
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Expires: 1963-01-26
Abstract
No abstract record available.
Inventors
- 👤 Thomas F Bennett
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 20:49
CPC Classifications
B; B65; B65D; B65D43/00; B65D43/02; B65D43/0202; B65D43/0225; B65D43/0229; B65D21/00; B65D21/08; B65D21/083; B65D3/00; B65D3/02; B65D3/04; B65D43/0231; B65D2543/00; B65D2543/00009; B65D2543/00018; B65D2543/00064; B65D2543/00074; B65D2543/00092; B65D2543/00231; B65D2543/00259; B65D2543/00268; B65D2543/00277; B65D2543/00287; B65D2543/00296; B65D2543/00444; B65D2543/00481; B65D2543/0049; B65D2543/00518; B65D2543/00527; B65D2543/00537; B65D2543/00546
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) | 1950-02-17 | 1950-08-19 | 1951-02-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1954-02-17 | 1954-08-19 | 1955-02-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1958-02-17 | 1958-08-19 | 1959-02-18 | $7700.00 | Window Closed / Lapsed |