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Patent US3514969A successfully refreshed from Google Patents.
US3514969A
Expired / Lapsed
US
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Freezing apparatus for garbage disposal
Assignee: Individual
•
Filing: 1967-10-23
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Granted: 1970-06-02
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Expires: 1987-10-23
Abstract
No abstract record available.
Inventors
- 👤 Richard D Harza
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 21:46
CPC Classifications
B; B30; B30B; B30B9/00; B30B9/30; B30B9/3003; B30B9/3014; B65; B65F; B65F1/00; B65F1/14; B65F1/1405; B65F2210/00; B65F2210/116
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) | 1973-06-01 | 1973-12-01 | 1974-06-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1977-06-01 | 1977-12-01 | 1978-06-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1981-06-01 | 1981-12-01 | 1982-06-02 | $7700.00 | Window Closed / Lapsed |