US867474A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Device for inflating tires, &c.
Assignee: AERATORS Ltd
•
Filing: 1906-09-29
•
Granted: 1907-10-01
•
Expires: 1926-09-29
Abstract
No abstract record available.
Inventors
- 👤 Robert Hunter Campbell
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 22:59
CPC Classifications
F; F17; F17C; F17C13/00; F17C13/04; Y; Y10; Y10T; Y10T137/00; Y10T137/1624; Y10T137/1632; Y10T137/1692; Y10T137/1714; Y10T137/1759; Y10T137/1767; Y10T137/3584; Y10T137/3662; Y10T137/3677; Y10T137/598; Y10T137/612; Y10T137/613; Y10T137/6137
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) | 1910-09-30 | 1911-04-01 | 1911-10-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1914-09-30 | 1915-04-01 | 1915-10-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1918-09-30 | 1919-04-01 | 1919-10-01 | $7700.00 | Window Closed / Lapsed |