US2616571A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Combination sunshade and clothes drier
Assignee: DRY OR SHADE Inc
•
Filing: 1949-11-29
•
Granted: 1952-11-04
•
Expires: 1969-11-29
Abstract
No abstract record available.
Inventors
- 👤 Harry L Griffin
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 19:49
CPC Classifications
D; D06; D06F; D06F57/00; D06F57/02; D06F57/04
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US249511A
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US635542A
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US805649A
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US1560110A
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US1546613A
Cited
US1589299A
Cited
US1862644A
Cited
CH163257A
Cited
US2483585A
Cited
US2503386A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1955-11-04 | 1956-05-05 | 1956-11-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-11-04 | 1960-05-05 | 1960-11-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-11-04 | 1964-05-05 | 1964-11-04 | $7700.00 | Window Closed / Lapsed |