Patent US2996587A successfully refreshed from Google Patents.
US2996587A
Expired / Lapsed
US
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Safety signal belt
Assignee: Individual
•
Filing: 1958-12-22
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Granted: 1961-08-15
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Expires: 1978-12-22
Abstract
No abstract record available.
Inventors
- 👤 Justin J Mccarthy
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 15:35
CPC Classifications
G; G08; G08B; G08B5/00; G08B5/22; G08B5/221; A; A44; A44B; A44B11/00; A44B11/25; A44B11/2503; A44B11/2526; B; B60; B60R; B60R22/00; B60R22/48; B64; B64D; B64D25/00; B64D25/02; B64D25/06; B60R2022/4808; B60R2022/4816; B60R2022/4866; Y; Y10; Y10S; Y10S200/00; Y10S200/02
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1964-08-14 | 1965-02-13 | 1965-08-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-08-14 | 1969-02-13 | 1969-08-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-08-14 | 1973-02-13 | 1973-08-15 | $7700.00 | Window Closed / Lapsed |