US3532239A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Device for fork inclination in lifting trucks
Assignee: Individual
•
Filing: 1969-04-07
•
Granted: 1970-10-06
•
Expires: 1989-04-07
Abstract
No abstract record available.
Inventors
- 👤 Pierluigi May
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 05:42
CPC Classifications
B; B66; B66F; B66F9/00; B66F9/06; B66F9/075; B66F9/12; B66F9/16
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2997193A
Cited
US1875103A
Cited
US2608315A
Cited
US2679330A
Cited
US2738087A
Cited
US3075665A
Cited
US3289872A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1973-10-05 | 1974-04-06 | 1974-10-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1977-10-05 | 1978-04-06 | 1978-10-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1981-10-05 | 1982-04-06 | 1982-10-06 | $7700.00 | Window Closed / Lapsed |