Patent US2582458A successfully refreshed from Google Patents.
US2582458A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Range oven door and window construction
Assignee: SUPERMATIC PRODUCTS Corp
•
Filing: 1947-09-29
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Granted: 1952-01-15
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Expires: 1967-09-29
Abstract
No abstract record available.
Inventors
- 👤 Arnold L Rose
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 23:12
CPC Classifications
F; F24; F24C; F24C15/00; F24C15/02; F24C15/04
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2008345A
Cited
GB451702A
Cited
GB461018A
Cited
US2325773A
Cited
US2319004A
Cited
US2377684A
Cited
US2336999A
Cited
US2402105A
Cited
US2394176A
Cited
US2466847A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1955-01-14 | 1955-07-16 | 1956-01-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-01-14 | 1959-07-16 | 1960-01-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-01-14 | 1963-07-16 | 1964-01-15 | $7700.00 | Window Closed / Lapsed |