US503181A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Herbert laws webb
Assignee: —
•
Filing: —
•
Granted: 1893-08-15
•
Expires: 1910-08-15
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 14:38
CPC Classifications
H; H01; H01R; H01R4/00; H01R4/10; H01R4/18; H01R4/20; Y; Y10; Y10T; Y10T24/00; Y10T24/14; Y10T24/1457; Y10T24/1459; Y10T24/1461; Y10T24/1463; Y10T24/1467; Y10T403/00; Y10T403/49; Y10T403/4991
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) | 1896-08-14 | 1897-02-13 | 1897-08-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1900-08-15 | 1901-02-14 | 1901-08-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1904-08-15 | 1905-02-14 | 1905-08-16 | $7700.00 | Window Closed / Lapsed |