US2865387A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Folding structure for framing tents and the like
Assignee: Individual
•
Filing: 1956-03-27
•
Granted: 1958-12-23
•
Expires: 1976-03-27
Abstract
No abstract record available.
Inventors
- 👤 Annibaldi Emilio
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 17:40
CPC Classifications
E; E04; E04H; E04H15/00; E04H15/28; E04H15/32; E04H15/34; E04H15/44; E04H15/48; E04H15/50
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US39721A
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US80670A
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US720709A
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US1335230A
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US1827729A
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US1962916A
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US2221366A
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US2501359A
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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) | 1961-12-22 | 1962-06-23 | 1962-12-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-12-22 | 1966-06-23 | 1966-12-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-12-22 | 1970-06-23 | 1970-12-23 | $7700.00 | Window Closed / Lapsed |