US2432795A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method of spraying cone tops
Assignee: Continental Can Co Inc
•
Filing: 1944-04-20
•
Granted: 1947-12-16
•
Expires: 1964-04-20
Abstract
No abstract record available.
Inventors
- 👤 Paul E Pearson
- 👤 Treff Alfred
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 10:47
CPC Classifications
B; B05; B05B; B05B13/00; B05B13/02; B05B13/0221; B05B13/0235; B05B13/06; B05B13/0645; B05B13/0663
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1672857A
Cited
US1947493A
Cited
US2083633A
Cited
US2119608A
Cited
US2295701A
Cited
US2345834A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1950-12-15 | 1951-06-16 | 1951-12-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1954-12-15 | 1955-06-16 | 1955-12-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1958-12-15 | 1959-06-16 | 1959-12-16 | $7700.00 | Window Closed / Lapsed |