US619809A
Expired / Lapsed
US
⏱️ 0.0 years remaining
John unser
Assignee: —
•
Filing: —
•
Granted: 1899-02-21
•
Expires: 1916-02-21
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 19:57
CPC Classifications
B; B65; B65D; B65D5/00; B65D5/42; B65D5/64; B65D5/643; Y; Y10; Y10S; Y10S24/00; Y10S24/30; Y10S24/51; Y10S24/53; Y10S24/54; Y10T; Y10T24/00; Y10T24/45; Y10T24/45005; Y10T24/45089; Y10T24/45094; Y10T24/45225; Y10T24/45471; Y10T24/45482; Y10T24/45487; Y10T29/00; Y10T29/49; Y10T29/49826; Y10T29/49863; Y10T29/49876; Y10T29/49972
Claims Analysis
Total Claims: 0
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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) | 1902-02-21 | 1902-08-23 | 1903-02-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1906-02-21 | 1906-08-23 | 1907-02-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1910-02-21 | 1910-08-23 | 1911-02-22 | $7700.00 | Window Closed / Lapsed |