Patent US2168784A successfully refreshed from Google Patents.
US2168784A
Expired / Lapsed
US
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Guard or fringe and package therefor
Assignee: O B ANDREWS Co
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Filing: 1937-05-25
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Granted: 1939-08-08
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Expires: 1957-05-25
Abstract
No abstract record available.
Inventors
- 👤 Scott Raymond Clifford
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 16:14
CPC Classifications
B; B65; B65D; B65D71/00; B65D71/02; B65D71/04; B65D85/00; B65D85/30; B65D85/34
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1942-08-07 | 1943-02-06 | 1943-08-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1946-08-07 | 1947-02-06 | 1947-08-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1950-08-07 | 1951-02-06 | 1951-08-08 | $7700.00 | Window Closed / Lapsed |