US2876891A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Vibratory apparatus
Assignee: General Mills Inc
•
Filing: 1953-01-26
•
Granted: 1959-03-10
•
Expires: 1973-01-26
Abstract
No abstract record available.
Inventors
- 👤 Long George
- 👤 Tsuchiya Takuzo
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 12:37
CPC Classifications
B; B65; B65G; B65G27/00; B65G2812/00; B65G2812/03; B65G2812/0348; B65G2812/0364
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1022332A
Cited
US1200497A
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US1534892A
Cited
US1728657A
Cited
DE584435C
Cited
US2062760A
Cited
US2540832A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1962-03-09 | 1962-09-08 | 1963-03-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-03-09 | 1966-09-08 | 1967-03-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-03-09 | 1970-09-08 | 1971-03-10 | $7700.00 | Window Closed / Lapsed |