Patent US2585125A successfully refreshed from Google Patents.
US2585125A
Expired / Lapsed
US
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Nondrip can spout
Assignee: SEAL N SPOUT CORP
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Filing: 1947-06-11
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Granted: 1952-02-12
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Expires: 1967-06-11
Abstract
No abstract record available.
Inventors
- 👤 Henry H Hoffman
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 10:51
CPC Classifications
B; B65; B65D; B65D47/00; B65D47/04; B65D47/06; B65D47/12; B65D47/122
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US520840A
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US1279487A
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US1611443A
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US1814658A
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US1848101A
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US1952288A
Cited
US2069354A
Cited
US2121953A
Cited
GB470518A
Cited
US2138060A
Cited
US2185180A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1955-02-11 | 1955-08-13 | 1956-02-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-02-11 | 1959-08-13 | 1960-02-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-02-11 | 1963-08-13 | 1964-02-12 | $7700.00 | Window Closed / Lapsed |