Patent US2811749A successfully refreshed from Google Patents.
US2811749A
Expired / Lapsed
US
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Method of making a barrette
Assignee: Foster Grant Co Inc
•
Filing: 1953-07-10
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Granted: 1957-11-05
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Expires: 1973-07-10
Abstract
No abstract record available.
Inventors
- 👤 Raymond C David
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 05:09
CPC Classifications
A; A45; A45D; A45D8/00; A45D8/24; Y; Y10; Y10S; Y10S425/00; Y10S425/003
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1374524A
Cited
US2045025A
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US2177443A
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US2242074A
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US2281130A
Cited
US2450448A
Cited
US2599916A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1960-11-04 | 1961-05-06 | 1961-11-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1964-11-04 | 1965-05-06 | 1965-11-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1968-11-04 | 1969-05-06 | 1969-11-05 | $7700.00 | Window Closed / Lapsed |