Patent US2828758A successfully refreshed from Google Patents.
US2828758A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Transportable beach parasol
Assignee: Individual
•
Filing: 1955-05-17
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Granted: 1958-04-01
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Expires: 1975-05-17
Abstract
No abstract record available.
Inventors
- 👤 Moro Alberto
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 20:21
CPC Classifications
A; A45; A45B; A45B23/00; A45B2023/0006; A45B2023/0012; A45B2023/0025; A45B2023/0093
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US241122A
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US276791A
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US375953A
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US671912A
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US1080628A
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GB191507871A
Cited
US1973540A
Cited
US2137625A
Cited
US2362360A
Cited
FR1019528A
Cited
US2757679A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1961-03-31 | 1961-09-30 | 1962-04-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-03-31 | 1965-09-30 | 1966-04-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-03-31 | 1969-09-30 | 1970-04-01 | $7700.00 | Window Closed / Lapsed |