US2730255A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Refuse-collecting vehicle
Assignee: John Gibson and Son Ltd
•
Filing: 1953-06-16
•
Granted: 1956-01-10
•
Expires: 1973-06-16
Abstract
No abstract record available.
Inventors
- 👤 Gibson George Thomson
- 👤 Jr William Heggie Wilso Ramsay
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 10:26
CPC Classifications
B; B65; B65F; B65F3/00; B65F3/14; B65F3/20
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US281570A
Cited
US2496192A
Cited
US2627761A
Cited
US2571084A
Cited
US2573270A
Cited
US2660326A
Cited
US2644594A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1959-01-09 | 1959-07-11 | 1960-01-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-01-09 | 1963-07-11 | 1964-01-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-01-09 | 1967-07-11 | 1968-01-10 | $7700.00 | Window Closed / Lapsed |