US2568348A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Telemetric system
Assignee: Individual
•
Filing: 1947-07-08
•
Granted: 1951-09-18
•
Expires: 1967-07-08
Abstract
No abstract record available.
Inventors
- 👤 Claudius R Mccauley
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-22 21:15
CPC Classifications
G; G01; G01F; G01F23/00; G01F23/30; G01F23/40; G01F23/44
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US532868A
Cited
US823164A
Cited
US1233522A
Cited
US2091303A
Cited
US2207744A
Cited
US2132213A
Cited
US2203766A
Cited
US2384766A
Cited
US2371511A
Cited
US2495416A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1954-09-17 | 1955-03-19 | 1955-09-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1958-09-17 | 1959-03-19 | 1959-09-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1962-09-17 | 1963-03-19 | 1963-09-18 | $7700.00 | Window Closed / Lapsed |