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US2942760A
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Assignee: CHANDLER P WARD
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Filing: 1956-08-27
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Granted: 1960-06-28
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Expires: 1976-08-27
Abstract
No abstract record available.
Inventors
- 👤 William S Schneider
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 00:33
CPC Classifications
B; B65; B65D; B65D75/00; B65D75/52; B65D75/58; B65D75/5816; B65D75/5822; G; G06; G06F; G06F9/00; G06F9/06; G06F9/30; G06F9/32; B65D75/40; B65D75/44; B65D75/48; B65D75/50
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US2441778A
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GB597458A
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US2668643A
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FR1065305A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1963-06-28 | 1963-12-28 | 1964-06-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-06-28 | 1967-12-28 | 1968-06-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-06-28 | 1971-12-28 | 1972-06-28 | $7700.00 | Window Closed / Lapsed |