US36536A
Expired / Lapsed
US
⏱️ 0.0 years remaining
And webster wagner
Assignee: —
•
Filing: —
•
Granted: 1862-09-23
•
Expires: 1879-09-23
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 04:09
CPC Classifications
B; B61; B61D; B61D27/00; B61D27/009; Y; Y10; Y10S; Y10S435/00; Y10S435/81
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) | 1865-09-22 | 1866-03-24 | 1866-09-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1869-09-22 | 1870-03-24 | 1870-09-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1873-09-22 | 1874-03-24 | 1874-09-23 | $7700.00 | Window Closed / Lapsed |