US310448A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Hippolyte lepla
Assignee: —
•
Filing: —
•
Granted: 1885-01-06
•
Expires: 1902-01-06
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-22 23:34
CPC Classifications
C; C13; C13B; C13B35/00; C13B35/02; C13B35/04
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) | 1888-01-06 | 1888-07-07 | 1889-01-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1892-01-06 | 1892-07-07 | 1893-01-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1896-01-06 | 1896-07-07 | 1897-01-06 | $7700.00 | Window Closed / Lapsed |