Patent US3046599A successfully refreshed from Google Patents.
Patent US410780A successfully refreshed from Google Patents.
US410780A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Maurice cah
Assignee: —
•
Filing: —
•
Granted: 1889-09-10
•
Expires: 1906-09-10
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 18:58
CPC Classifications
B; B23; B23B; B23B51/00; B23B51/04; B23B51/0426; Y; Y10; Y10T; Y10T29/00; Y10T29/53; Y10T29/53909; Y10T29/53943; Y10T29/53952; Y10T29/53957; Y10T408/00; Y10T408/89; Y10T408/895; Y10T408/8957; Y10T408/904; Y10T408/9042
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) | 1892-09-09 | 1893-03-11 | 1893-09-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1896-09-09 | 1897-03-11 | 1897-09-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1900-09-10 | 1901-03-12 | 1901-09-11 | $7700.00 | Window Closed / Lapsed |