Patent US2880488A successfully refreshed from Google Patents.
US2880488A
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Assignee: IDECO Inc
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Filing: 1952-09-24
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Granted: 1959-04-07
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Expires: 1972-09-24
Abstract
No abstract record available.
Inventors
- 👤 James C Macy
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 22:42
CPC Classifications
B; B29; B29D; B29D5/00; B29D5/08; A; A44; A44B; A44B19/00; A44B19/10; A44B19/14; Y; Y10; Y10T; Y10T24/00; Y10T24/25; Y10T24/2536
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
FR956320A
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US2736079A
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US2051574A
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US2077350A
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US2186809A
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DE715587C
Cited
US2452899A
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US2371734A
Cited
US2415643A
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US2390072A
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US2629911A
Cited
FR952885A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1962-04-06 | 1962-10-06 | 1963-04-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-04-06 | 1966-10-06 | 1967-04-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-04-06 | 1970-10-06 | 1971-04-07 | $7700.00 | Window Closed / Lapsed |