Patent US2659115A successfully refreshed from Google Patents.
US2659115A
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US
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Magnetic door seal
Assignee: Jervis Corp
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Filing: 1950-03-27
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Granted: 1953-11-17
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Expires: 1970-03-27
Abstract
No abstract record available.
Inventors
- 👤 Lloyd L Anderson
- 👤 Nathan S Waring
- 👤 Anton W Korb
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 21:14
CPC Classifications
E; E05; E05C; E05C19/00; E05C19/16; E05C19/161; F; F25; F25D; F25D23/00; F25D23/08; F25D23/082; F25D23/087; E05B; E05B17/00; E05B17/0025; E05B17/0033; F25D23/02; F25D23/028; Y; Y10; Y10T; Y10T292/00; Y10T292/11
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1956-11-16 | 1957-05-18 | 1957-11-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1960-11-16 | 1961-05-18 | 1961-11-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1964-11-16 | 1965-05-18 | 1965-11-17 | $7700.00 | Window Closed / Lapsed |