US375860A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Hair-tonic
Assignee: —
•
Filing: —
•
Granted: 1888-01-03
•
Expires: 1905-01-03
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 04:08
CPC Classifications
A; A61; A61Q; A61Q5/00; A61Q5/006; A61K; A61K8/00; A61K8/18; A61K8/96; A61K8/97; A61K8/9783; A61K8/9789; A61K8/9794; A61Q5/06; A61Q7/00; A61K2800/00; A61K2800/40; A61K2800/59; A61K2800/592; A61K2800/5922; Y; Y10; Y10S; Y10S424/00; Y10S424/04
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) | 1891-01-02 | 1891-07-04 | 1892-01-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1895-01-02 | 1895-07-04 | 1896-01-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1899-01-02 | 1899-07-04 | 1900-01-03 | $7700.00 | Window Closed / Lapsed |