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Patent US3020660A successfully refreshed from Google Patents.
US3020660A
Expired / Lapsed
US
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Collapsible imitation tree
Assignee: Individual
•
Filing: 1959-11-30
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Granted: 1962-02-13
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Expires: 1979-11-30
Abstract
No abstract record available.
Inventors
- 👤 Scherotto John
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 19:26
CPC Classifications
A; A47; A47G; A47G33/00; A47G33/04; A47G33/06; Y; Y10; Y10S; Y10S493/00; Y10S493/955; Y10S493/956
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2107459A
Cited
US2112723A
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US2172989A
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US2186351A
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US2732645A
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US2860439A
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US2826846A
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US2893149A
Cited
US2916843A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-02-12 | 1965-08-14 | 1966-02-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-02-12 | 1969-08-14 | 1970-02-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-02-12 | 1973-08-14 | 1974-02-13 | $7700.00 | Window Closed / Lapsed |