Patent US1848779A successfully refreshed from Google Patents.
Patent US667450A successfully refreshed from Google Patents.
US667450A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Mechanical movement.
Assignee: JAMES W MCINDOE
•
Filing: 1900-08-14
•
Granted: 1901-02-05
•
Expires: 1920-08-14
Abstract
No abstract record available.
Inventors
- 👤 George F Mcindoe
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 10:07
CPC Classifications
F; F16; F16H; F16H19/00; F16H19/02; F16H19/04; F16H19/043; Y; Y10; Y10T; Y10T74/00; Y10T74/18; Y10T74/18056; Y10T74/18088; Y10T74/18096
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) | 1904-02-05 | 1904-08-06 | 1905-02-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1908-02-05 | 1908-08-06 | 1909-02-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1912-02-05 | 1912-08-06 | 1913-02-05 | $7700.00 | Window Closed / Lapsed |