Patent US2405662A successfully refreshed from Google Patents.
US2405662A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Coating
Assignee: Crown Cork and Seal Co Inc
•
Filing: 1941-08-30
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Granted: 1946-08-13
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Expires: 1961-08-30
Abstract
No abstract record available.
Inventors
- 👤 Charles E Mcmanus
- 👤 John D Elder
- 👤 Giles B Cooke
- 👤 Albert J Dornblatt
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 11:25
CPC Classifications
B; B22; B22F; B22F9/00; B22F9/02; B22F9/12; C; C23; C23C; C23C14/00; C23C14/0005; C23C14/06; C23C14/14; C23C14/16; C23C14/22; C23C14/24; C23C14/32
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) | 1949-08-12 | 1950-02-11 | 1950-08-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1953-08-12 | 1954-02-11 | 1954-08-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1957-08-12 | 1958-02-11 | 1958-08-13 | $7700.00 | Window Closed / Lapsed |