US2517264A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Measuring device
Assignee: —
•
Filing: —
•
Granted: 1950-08-01
•
Expires: 1967-08-01
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 23:44
CPC Classifications
G; G01; G01B; G01B3/00; G01B3/56; G01B3/563; B; B43; B43L; B43L13/00; B43L13/001; B43L13/002; B43L7/00; B43L7/10; B43L7/12
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
DE99842C
Cited
US366404A
Cited
US375049A
Cited
US602524A
Cited
US982793A
Cited
US1024863A
Cited
US1442710A
Cited
US1661095A
Cited
US1797827A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1953-07-31 | 1954-01-30 | 1954-08-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1957-07-31 | 1958-01-30 | 1958-08-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1961-07-31 | 1962-01-30 | 1962-08-01 | $7700.00 | Window Closed / Lapsed |