US3233618A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Picnic table shelter
Assignee: Individual
•
Filing: 1963-11-12
•
Granted: 1966-02-08
•
Expires: 1983-11-12
Abstract
No abstract record available.
Inventors
- 👤 Ferrier Peter
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 12:47
CPC Classifications
E; E04; E04H; E04H15/00; E04H15/02; A; A47; A47B; A47B37/00; A47B37/04; A47B85/00; A47B85/06
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US505781A
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US2090863A
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US2362567A
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US2341672A
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US2515454A
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US2518167A
Cited
US2618285A
Cited
FR1084050A
Cited
US2921592A
Cited
US2990837A
Cited
US3032046A
Cited
US3036800A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-02-07 | 1969-08-09 | 1970-02-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-02-07 | 1973-08-09 | 1974-02-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-02-07 | 1977-08-09 | 1978-02-08 | $7700.00 | Window Closed / Lapsed |