US308889A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Manufacture of combs
Assignee: —
•
Filing: —
•
Granted: 1884-12-09
•
Expires: 1901-12-09
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 16:05
CPC Classifications
B; B23; B23Q; B23Q5/00; B23Q5/22; B23Q5/34; Y; Y10; Y10S; Y10S425/00; Y10S425/805; Y10S82/00; Y10S82/90; Y10T; Y10T82/00; Y10T82/25; Y10T82/2531; Y10T82/2537; Y10T83/00; Y10T83/02; Y10T83/0304; Y10T83/04; Y10T83/0405; Y10T83/041; Y10T83/283
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) | 1887-12-09 | 1888-06-09 | 1888-12-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1891-12-09 | 1892-06-09 | 1892-12-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1895-12-09 | 1896-06-09 | 1896-12-09 | $7700.00 | Window Closed / Lapsed |