US2911632A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Telemetric position transmitter
Assignee: RTX Corp
•
Filing: 1955-05-03
•
Granted: 1959-11-03
•
Expires: 1975-05-03
Abstract
No abstract record available.
Inventors
- 👤 Levine Bernard
- 👤 Frederick B Maclaren
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 18:08
CPC Classifications
G; G08; G08B; G08B21/00; G01; G01D; G01D5/00; G01D5/02; G01D5/06; G01D5/12; G01D5/243; H; H04; H04N; H04N3/00; H04N3/10; H04N3/16; H04N3/18; H04N3/19; Y; Y10; Y10S; Y10S33/00; Y10S33/05
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2569106A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1962-11-02 | 1963-05-04 | 1963-11-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-11-02 | 1967-05-04 | 1967-11-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-11-02 | 1971-05-04 | 1971-11-03 | $7700.00 | Window Closed / Lapsed |