US1929201A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Meter mounting
Assignee: Landis and Gyr AG
•
Filing: 1930-12-05
•
Granted: 1933-10-03
•
Expires: 1950-12-05
Abstract
No abstract record available.
Inventors
- 👤 Frohlich Hans
- 👤 Spahn Emil
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 08:30
CPC Classifications
F; F16; F16F; F16F1/00; F16F1/36; F16F1/42; F16F1/422; F16F1/428; F16F2236/00; F16F2236/02; F16F2236/027; Y; Y10; Y10S; Y10S241/00; Y10S241/30; Y10T; Y10T403/00; Y10T403/45
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1936-10-02 | 1937-04-03 | 1937-10-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1940-10-02 | 1941-04-03 | 1941-10-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1944-10-02 | 1945-04-03 | 1945-10-03 | $7700.00 | Window Closed / Lapsed |