US2440740A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Pneumatic tire spreader
Assignee: Individual
•
Filing: 1944-03-06
•
Granted: 1948-05-04
•
Expires: 1964-03-06
Abstract
No abstract record available.
Inventors
- 👤 Daddio Pasquale
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 18:03
CPC Classifications
B; B60; B60B; B60B21/00; B60B21/12; Y; Y10; Y10S; Y10S152/00; Y10S152/09
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US548926A
Cited
US632028A
Cited
FR571387A
Cited
US1862313A
Cited
US1835415A
Cited
US1982135A
Cited
US1992514A
Cited
US2381382A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1951-05-04 | 1951-11-03 | 1952-05-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1955-05-04 | 1955-11-03 | 1956-05-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1959-05-04 | 1959-11-03 | 1960-05-04 | $7700.00 | Window Closed / Lapsed |