US816169A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Pneumatic-motor governor.
Assignee: BALDWIN Co
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Filing: 1905-07-17
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Granted: 1906-03-27
•
Expires: 1925-07-17
Abstract
No abstract record available.
Inventors
- 👤 John W Macy
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 01:04
CPC Classifications
B; B60; B60T; B60T13/00; B60T13/10; B60T13/24; B60T13/46; B60T13/52; G; G10; G10F; G10F1/00; G10F1/02
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) | 1909-03-26 | 1909-09-25 | 1910-03-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1913-03-26 | 1913-09-25 | 1914-03-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1917-03-26 | 1917-09-25 | 1918-03-27 | $7700.00 | Window Closed / Lapsed |