Patent US2746783A successfully refreshed from Google Patents.
Patent US2536359A successfully refreshed from Google Patents.
US2536359A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Distance and angle measuring instrument
Assignee: Individual
•
Filing: 1948-05-27
•
Granted: 1951-01-02
•
Expires: 1968-05-27
Abstract
No abstract record available.
Inventors
- 👤 Joseph B Eliason
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 16:28
CPC Classifications
B; B25; B25H; B25H7/00
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1954-01-01 | 1954-07-03 | 1955-01-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1958-01-01 | 1958-07-03 | 1959-01-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1962-01-01 | 1962-07-03 | 1963-01-02 | $7700.00 | Window Closed / Lapsed |