US2479728A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Pallet
Assignee: Individual
•
Filing: 1946-06-10
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Granted: 1949-08-23
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Expires: 1966-06-10
Abstract
No abstract record available.
Inventors
- 👤 Darling Graeme
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 17:42
CPC Classifications
B; B65; B65D; B65D19/00; B65D19/0004; B65D19/0006; B65D19/0008; B65D19/001; B65D19/0012; B65D19/002; B65D19/0024; B65D19/0028; B65D2519/00; B65D2519/00004; B65D2519/00009; B65D2519/00014; B65D2519/00019; B65D2519/00024; B65D2519/00034; B65D2519/00049; B65D2519/00054; B65D2519/00059; B65D2519/00064; B65D2519/00069; B65D2519/00084; B65D2519/00089; B65D2519/00094; B65D2519/00104; B65D2519/00258; B65D2519/00263; B65D2519/00273; B65D2519/00278; B65D2519/00283; B65D2519/00288; B65D2519/00293; B65D2519/00308; B65D2519/00313; B65D2519/00318; B65D2519/00323; B65D2519/00328; B65D2519/00338; B65D2519/00343; B65D2519/00363; B65D2519/00368; B65D2519/00373; B65D2519/00547; B65D2519/00552; B65D2519/00557; B65D2519/00562
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1952-08-22 | 1953-02-21 | 1953-08-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1956-08-22 | 1957-02-21 | 1957-08-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1960-08-22 | 1961-02-21 | 1961-08-23 | $7700.00 | Window Closed / Lapsed |