Patent US2684789A successfully refreshed from Google Patents.
US2684789A
Expired / Lapsed
US
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Seal cap and dispensing nozzle for tubes or bottles
Assignee: Injection Molding Co
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Filing: 1950-11-24
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Granted: 1954-07-27
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Expires: 1970-11-24
Abstract
No abstract record available.
Inventors
- 👤 Paul A Marchant
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 16:54
CPC Classifications
B; B65; B65D; B65D47/00; B65D47/04; B65D47/06; B65D47/12; B65D47/127; B65D47/18
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US572079A
Cited
US1825553A
Cited
US1989714A
Cited
US1996156A
Cited
GB470101A
Cited
US2098751A
Cited
US2259992A
Cited
US2571010A
Cited
US2605026A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1957-07-26 | 1958-01-25 | 1958-07-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1961-07-26 | 1962-01-25 | 1962-07-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1965-07-26 | 1966-01-25 | 1966-07-27 | $7700.00 | Window Closed / Lapsed |