US2854148A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Foldable garment support for ironing boards
Assignee: Individual
•
Filing: 1957-04-12
•
Granted: 1958-09-30
•
Expires: 1977-04-12
Abstract
No abstract record available.
Inventors
- 👤 Philip M Mattos
- 👤 Giorgis Mike
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 15:53
CPC Classifications
D; D06; D06F; D06F81/00; D06F81/006
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1682180A
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US2212176A
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US2628666A
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US2590936A
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US2472480A
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US2604290A
Cited
US2599513A
Cited
US2654484A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1961-09-29 | 1962-03-31 | 1962-09-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-09-29 | 1966-03-31 | 1966-09-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-09-29 | 1970-03-31 | 1970-09-30 | $7700.00 | Window Closed / Lapsed |