US2854753A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Measuring implement
Assignee: Individual
•
Filing: 1954-03-22
•
Granted: 1958-10-07
•
Expires: 1974-03-22
Abstract
No abstract record available.
Inventors
- 👤 Caparros Jose
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 03:36
CPC Classifications
G; G01; G01B; G01B3/00; G01B3/10; G01B3/1061; G01B3/1069; G01B3/1003
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US78399A
Cited
US130120A
Cited
GB191115101A
Cited
US1237808A
Cited
GB203958A
Cited
CH116845A
Cited
US2706336A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1961-10-06 | 1962-04-07 | 1962-10-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-10-06 | 1966-04-07 | 1966-10-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-10-06 | 1970-04-07 | 1970-10-07 | $7700.00 | Window Closed / Lapsed |