US128148A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Improvement in printing show-cards
Assignee: —
•
Filing: —
•
Granted: 1872-06-18
•
Expires: 1889-06-18
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 09:35
CPC Classifications
D; D21; D21H; D21H21/00; D21H21/14; D21H21/16; G; G03; G03G; G03G7/00; G03G7/0006; Y; Y10; Y10T; Y10T428/00; Y10T428/24; Y10T428/24802; Y10T428/24893; Y10T428/24901; Y10T428/24934
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) | 1875-06-18 | 1875-12-18 | 1876-06-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1879-06-18 | 1879-12-18 | 1880-06-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1883-06-18 | 1883-12-18 | 1884-06-18 | $7700.00 | Window Closed / Lapsed |