Patent US1595427A successfully refreshed from Google Patents.
US2800872A
Expired / Lapsed
US
⏱️ 0.0 years remaining
High speed collapsible tube finishing machine
Assignee: Peerless Tube Co
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Filing: 1950-08-22
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Granted: 1957-07-30
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Expires: 1970-08-22
Abstract
No abstract record available.
Inventors
- 👤 Remington Frederic
- 👤 Richard A Tartaglia
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 14:29
CPC Classifications
B; B05; B05C; B05C13/00; B05C13/02; B05C13/025
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US296506A
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US1947171A
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US2108443A
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US2085389A
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US2072840A
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US2118599A
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US2324890A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1960-07-29 | 1961-01-28 | 1961-07-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1964-07-29 | 1965-01-28 | 1965-07-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1968-07-29 | 1969-01-28 | 1969-07-30 | $7700.00 | Window Closed / Lapsed |