Patent US2667394A successfully refreshed from Google Patents.
US2667394A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Dispenser for articles of magnetic material
Assignee: Individual
•
Filing: 1950-04-01
•
Granted: 1954-01-26
•
Expires: 1970-04-01
Abstract
No abstract record available.
Inventors
- 👤 Dorothy N Goetz
- 👤 Borde Robert C La
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 22:59
CPC Classifications
D; D05; D05B; D05B91/00; D05B91/12; D05D; D05D2207/00; D05D2207/05; D05D2207/06; Y; Y10; Y10S; Y10S206/00; Y10S206/818; Y10T; Y10T24/00; Y10T24/32
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US72271A
Cited
US162989A
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US407477A
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US512381A
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US559176A
Cited
US1758168A
Cited
GB338656A
Cited
US2144199A
Cited
US2212268A
Cited
US2295987A
Cited
US2458970A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1957-01-25 | 1957-07-27 | 1958-01-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1961-01-25 | 1961-07-27 | 1962-01-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1965-01-25 | 1965-07-27 | 1966-01-26 | $7700.00 | Window Closed / Lapsed |