US3424078A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Trash handling and baling system
Assignee: Boyd Package Trash Systems Inc
•
Filing: 1967-01-18
•
Granted: 1969-01-28
•
Expires: 1987-01-18
Abstract
No abstract record available.
Inventors
- 👤 John A Boyd
- 👤 Donald E Boyd
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 11:52
CPC Classifications
B; B30; B30B; B30B9/00; B30B9/30; B30B9/3042; B30B9/3003; B30B9/3007; B30B9/301
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1142188A
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US2646745A
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US3039383A
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US3024719A
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US3111892A
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US3212432A
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DE1214138B
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-01-28 | 1972-07-29 | 1973-01-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-01-28 | 1976-07-29 | 1977-01-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-01-28 | 1980-07-29 | 1981-01-28 | $7700.00 | Window Closed / Lapsed |