US2584918A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Elevator conveyer truck
Assignee: Individual
•
Filing: 1949-10-31
•
Granted: 1952-02-05
•
Expires: 1969-10-31
Abstract
No abstract record available.
Inventors
- 👤 Salsas Anastasio Puig
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 15:46
CPC Classifications
B; B62; B62B; B62B1/00; B62B1/26; B62B1/264; B62B2202/00; B62B2202/02
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1018260A
Cited
US1440285A
Cited
US1884861A
Cited
US2385512A
Cited
US2475367A
Cited
US2533352A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1955-02-04 | 1955-08-06 | 1956-02-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-02-04 | 1959-08-06 | 1960-02-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-02-04 | 1963-08-06 | 1964-02-05 | $7700.00 | Window Closed / Lapsed |