Patent US3434518A successfully refreshed from Google Patents.
US3434518A
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US
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Food handling apparatus
Assignee: Unimaco Inc
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Filing: 1968-04-18
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Granted: 1969-03-25
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Expires: 1988-04-18
Abstract
No abstract record available.
Inventors
- 👤 Gilbert M Motis
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 19:46
CPC Classifications
B; B02; B02C; B02C18/00; B02C18/06; B02C18/08; B02C18/12; A; A47; A47J; A47J42/00; A47J42/38; A47J42/56; B01; B01F; B01F27/00; B01F27/80; B01F27/808; B01F35/00; B01F35/30; B01F35/32; B01F35/321; B01F35/3213; B01F35/75; B01F35/754; B01F35/7548; B01F27/23; B01F27/231
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2894551A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-03-24 | 1972-09-23 | 1973-03-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-03-24 | 1976-09-23 | 1977-03-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-03-24 | 1980-09-23 | 1981-03-25 | $7700.00 | Window Closed / Lapsed |