US2788007A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Curl setting device
Assignee: Individual
•
Filing: 1954-01-06
•
Granted: 1957-04-09
•
Expires: 1974-01-06
Abstract
No abstract record available.
Inventors
- 👤 Bogardy Alexander
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 19:18
CPC Classifications
A; A45; A45D; A45D8/00; A45D8/20
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US492561A
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US687285A
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US956991A
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US1255348A
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US1570141A
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US1719232A
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GB491998A
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US2116349A
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US2176351A
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US2173872A
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US2289749A
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US2325315A
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US2452814A
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US2426258A
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US2454459A
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US2450560A
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US2528335A
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US2549193A
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US2678049A
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1960-04-08 | 1960-10-08 | 1961-04-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1964-04-08 | 1964-10-08 | 1965-04-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1968-04-08 | 1968-10-08 | 1969-04-09 | $7700.00 | Window Closed / Lapsed |