US1318092A
Expired / Lapsed
US
⏱️ 0.0 years remaining
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Assignee: —
•
Filing: —
•
Granted: 1919-10-07
•
Expires: 1936-10-07
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 20:50
CPC Classifications
F; F16; F16C; F16C33/00; F16C33/30; F16C33/46; F16C33/4617; F16C33/4623; F16C33/4629; F16C33/467; F16C33/4676; F16C43/00; F16C43/04; F16C43/06; F16C43/08; F16C43/083; Y; Y10; Y10T; Y10T29/00; Y10T29/49; Y10T29/49636; Y10T29/49643; Y10T29/49679; Y10T29/49691; Y10T29/49826; Y10T29/49908; Y10T29/49915; Y10T29/49922
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) | 1922-10-06 | 1923-04-07 | 1923-10-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1926-10-06 | 1927-04-07 | 1927-10-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1930-10-06 | 1931-04-07 | 1931-10-07 | $7700.00 | Window Closed / Lapsed |