US30593A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Waterproof fabric
Assignee: Individual
•
Filing: —
•
Granted: 1860-11-06
•
Expires: 1877-11-06
Abstract
No abstract record available.
Inventors
- 👤 Louis Simonet
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 16:47
CPC Classifications
B; B32; B32B; B32B5/00; B32B5/02; C; C09; C09D; C09D191/00; C09D191/005
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) | 1863-11-06 | 1864-05-07 | 1864-11-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1867-11-06 | 1868-05-07 | 1868-11-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1871-11-06 | 1872-05-07 | 1872-11-06 | $7700.00 | Window Closed / Lapsed |