US499389A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Machine foe soldering sheet metal cans
Assignee: —
•
Filing: —
•
Granted: 1893-06-13
•
Expires: 1910-06-13
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 17:21
CPC Classifications
A; A41; A41H; A41H33/00; H; H10; H10W; H10W72/00; H10W72/01; H10W72/012
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) | 1896-06-12 | 1896-12-12 | 1897-06-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1900-06-13 | 1900-12-13 | 1901-06-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1904-06-13 | 1904-12-13 | 1905-06-14 | $7700.00 | Window Closed / Lapsed |