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US2462693A
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Assignee: Individual
•
Filing: 1947-09-19
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Granted: 1949-02-22
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Expires: 1967-09-19
Abstract
No abstract record available.
Inventors
- 👤 Benjamin A Wabshaw
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 03:01
CPC Classifications
B; B65; B65D; B65D9/00; B65D9/32; B65D9/34; B65D21/00; B65D21/02; B65D21/06; B65D21/068; B65D7/00; B65D7/42
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) | 1952-02-22 | 1952-08-23 | 1953-02-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1956-02-22 | 1956-08-23 | 1957-02-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1960-02-22 | 1960-08-23 | 1961-02-22 | $7700.00 | Window Closed / Lapsed |