Patent US1610773A successfully refreshed from Google Patents.
Patent US1180089A successfully refreshed from Google Patents.
Patent US1302101A successfully refreshed from Google Patents.
US1302101A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Safety appliance.
Assignee: Individual
•
Filing: 1917-07-23
•
Granted: 1919-04-29
•
Expires: 1937-07-23
Abstract
No abstract record available.
Inventors
- 👤 William W Taylor
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 12:01
CPC Classifications
E; E05; E05F; E05F15/00; E05F15/40; E05F15/42; E05F15/44; B; B60; B60L; B60L3/00; B60L3/04; E05Y; E05Y2900/00; E05Y2900/50; E05Y2900/51
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
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) | 1922-04-28 | 1922-10-28 | 1923-04-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1926-04-28 | 1926-10-28 | 1927-04-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1930-04-28 | 1930-10-28 | 1931-04-29 | $7700.00 | Window Closed / Lapsed |