Patent US2994280A successfully refreshed from Google Patents.
Patent US1267485A successfully refreshed from Google Patents.
US1267485A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Bushing.
Assignee: Individual
•
Filing: 1915-01-16
•
Granted: 1918-05-28
•
Expires: 1935-01-16
Abstract
No abstract record available.
Inventors
- 👤 William R Widdup
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 06:08
CPC Classifications
F; F16; F16C; F16C33/00; F16C33/02; F16C33/04; F16C33/06; F16C33/10; F16C33/1025; F16C33/106; F16C33/1065; Y; Y10; Y10T; Y10T29/00; Y10T29/49; Y10T29/49636; Y10T29/49696
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) | 1921-05-27 | 1921-11-26 | 1922-05-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1925-05-27 | 1925-11-26 | 1926-05-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1929-05-27 | 1929-11-26 | 1930-05-28 | $7700.00 | Window Closed / Lapsed |