US3489302A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Garbage collector truck
Assignee: Individual
•
Filing: 1967-03-14
•
Granted: 1970-01-13
•
Expires: 1987-03-14
Abstract
No abstract record available.
Inventors
- 👤 Frank Danzart
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 01:38
CPC Classifications
B; B30; B30B; B30B9/00; B30B9/30; B30B9/3003; B30B9/3007; B30B9/3042; B30B9/3057; B65; B65F; B65F3/00; B65F3/24; B65F3/28
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1908899A
Cited
US2258988A
Cited
US2800234A
Cited
US2912128A
Cited
US3170578A
Cited
US3137400A
Cited
US3198355A
Cited
US3366255A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1973-01-12 | 1973-07-14 | 1974-01-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1977-01-12 | 1977-07-14 | 1978-01-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1981-01-12 | 1981-07-14 | 1982-01-13 | $7700.00 | Window Closed / Lapsed |