US1698140A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Adjustable foot guard
Assignee: ORMAN H MAUD
•
Filing: 1927-09-06
•
Granted: 1929-01-08
•
Expires: 1947-09-06
Abstract
No abstract record available.
Inventors
- 👤 Maud Walter
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 13:33
CPC Classifications
G; G05; G05G; G05G1/00; G05G1/58; G05G1/60; B; B60; B60N; B60N3/00; B60N3/06; B60N3/063; Y; Y10; Y10T; Y10T74/00; Y10T74/20; Y10T74/20576; Y10T74/20918
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) | 1932-01-08 | 1932-07-09 | 1933-01-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1936-01-08 | 1936-07-09 | 1937-01-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1940-01-08 | 1940-07-09 | 1941-01-08 | $7700.00 | Window Closed / Lapsed |