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Patent US2943769A successfully refreshed from Google Patents.
US2943769A
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Combined container and measuring spout
Assignee: Seal Spout Corp
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Filing: 1957-03-15
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Granted: 1960-07-05
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Expires: 1977-03-15
Abstract
No abstract record available.
Inventors
- 👤 Milton H Klausmann
- 👤 Henry J Brucker
- 👤 Culin Raymond P Von
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 23:07
CPC Classifications
B; B65; B65D; B65D5/00; B65D5/42; B65D5/72; B65D5/76
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1411000A
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US1619315A
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US1710119A
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US1752527A
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US2019406A
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US2069281A
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US2610770A
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US2672261A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1963-07-05 | 1964-01-04 | 1964-07-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-07-05 | 1968-01-04 | 1968-07-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-07-05 | 1972-01-04 | 1972-07-05 | $7700.00 | Window Closed / Lapsed |