Patent US616613A successfully refreshed from Google Patents.
US616613A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Lois-perret
Assignee: —
•
Filing: —
•
Granted: 1898-12-27
•
Expires: 1915-12-27
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 10:38
CPC Classifications
C; C23; C23C; C23C2/00; C23C2/04; C23C2/08; Y; Y10; Y10S; Y10S428/00; Y10S428/922; Y10S428/9335; Y10S428/934; Y10S428/935; Y10S428/939; Y10T; Y10T428/00; Y10T428/12; Y10T428/12222; Y10T428/12493; Y10T428/12708; Y10T428/12722; Y10T428/12771; Y10T428/12785; Y10T428/12792
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) | 1901-12-27 | 1902-06-28 | 1902-12-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1905-12-27 | 1906-06-28 | 1906-12-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1909-12-27 | 1910-06-28 | 1910-12-28 | $7700.00 | Window Closed / Lapsed |