Patent US2459073A successfully refreshed from Google Patents.
US2459073A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Paper cup having a pouring lip extending outwardly from side wall
Assignee: MILWAUKEE LACE PAPER Co
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Filing: 1944-11-04
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Granted: 1949-01-11
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Expires: 1964-11-04
Abstract
No abstract record available.
Inventors
- 👤 Kenneth C Hamilton
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 21:31
CPC Classifications
B; B65; B65D; B65D3/00; B65D3/28
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US1497755A
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US2088832A
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US2059101A
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US2102653A
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US2127631A
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US2355559A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1952-01-11 | 1952-07-12 | 1953-01-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1956-01-11 | 1956-07-12 | 1957-01-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1960-01-11 | 1960-07-12 | 1961-01-11 | $7700.00 | Window Closed / Lapsed |