Patent US3991750A successfully refreshed from Google Patents.
US2663871A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Foundation garment
Assignee: Individual
•
Filing: 1951-10-12
•
Granted: 1953-12-29
•
Expires: 1971-10-12
Abstract
No abstract record available.
Inventors
- 👤 Erteszek Olga
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 16:03
CPC Classifications
A; A41; A41C; A41C1/00; A41C1/02
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US1909273A
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US2092900A
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US2300153A
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US2283091A
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US2328385A
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US2370170A
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US2338193A
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US2384806A
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US2583226A
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US2544758A
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US2608688A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1956-12-28 | 1957-06-29 | 1957-12-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1960-12-28 | 1961-06-29 | 1961-12-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1964-12-28 | 1965-06-29 | 1965-12-29 | $7700.00 | Window Closed / Lapsed |