US3061152A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Dispenser for granular material
Assignee: Diamond Crystal Salt Co
•
Filing: 1958-05-07
•
Granted: 1962-10-30
•
Expires: 1978-05-07
Abstract
No abstract record available.
Inventors
- 👤 Safianoff Albert
- 👤 Barr Leslie
- 👤 Grove Moron
- 👤 Donald R Brandt
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 11:38
CPC Classifications
A; A47; A47G; A47G19/00; A47G19/30; A47G19/32; A47J; A47J47/00; A47J47/02; A47J47/04
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US1220753A
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US1933192A
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US1999689A
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US1999521A
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US2122540A
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US2135378A
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US2176988A
Cited
US2245703A
Cited
US2457531A
Cited
US2655286A
Cited
US2751124A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-10-29 | 1966-04-30 | 1966-10-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-10-29 | 1970-04-30 | 1970-10-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-10-29 | 1974-04-30 | 1974-10-30 | $7700.00 | Window Closed / Lapsed |