US1249A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Jeremiah brainerd
Assignee: —
•
Filing: —
•
Granted: 1839-07-17
•
Expires: 1856-07-17
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 17:45
CPC Classifications
G; G01; G01G; G01G19/00; G01G19/02; Y; Y10; Y10S; Y10S148/00; Y10S148/122; Y10S148/125; Y10S438/00; Y10S438/958
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) | 1842-07-16 | 1843-01-15 | 1843-07-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1846-07-16 | 1847-01-15 | 1847-07-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1850-07-16 | 1851-01-15 | 1851-07-17 | $7700.00 | Window Closed / Lapsed |