US3064551A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Vented kitchen hood
Assignee: HOME METAL PRODUCTS Co
•
Filing: 1960-02-15
•
Granted: 1962-11-20
•
Expires: 1980-02-15
Abstract
No abstract record available.
Inventors
- 👤 James E Stalker
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 11:40
CPC Classifications
F; F24; F24C; F24C15/00; F24C15/20; Y; Y10; Y10S; Y10S55/00; Y10S55/36
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1931156A
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US1891796A
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US2037857A
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US2456391A
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US2619023A
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US2893305A
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US2862437A
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US2971451A
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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) | 1965-11-19 | 1966-05-21 | 1966-11-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-11-19 | 1970-05-21 | 1970-11-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-11-19 | 1974-05-21 | 1974-11-20 | $7700.00 | Window Closed / Lapsed |