US292037A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Juxius nagel
Assignee: —
•
Filing: —
•
Granted: 1884-01-15
•
Expires: 1901-01-15
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 11:21
CPC Classifications
C; C03; C03C; C03C17/00; C03C17/34; C03C17/36; E; E04; E04C; E04C2/00; E04C2/02; E04C2/26; Y; Y10; Y10S; Y10S160/00; Y10S160/07; Y10S425/00; Y10S425/13; Y10S428/00; Y10S428/92; Y10S428/921; Y10T; Y10T428/00; Y10T428/31504; Y10T428/31652; Y10T428/31659
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) | 1887-01-14 | 1887-07-16 | 1888-01-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1891-01-14 | 1891-07-16 | 1892-01-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1895-01-14 | 1895-07-16 | 1896-01-15 | $7700.00 | Window Closed / Lapsed |