Patent US1684336A successfully refreshed from Google Patents.
US1684336A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Medicinal soap
Assignee: Individual
•
Filing: 1926-08-07
•
Granted: 1928-09-11
•
Expires: 1946-08-07
Abstract
No abstract record available.
Inventors
- 👤 Kornatzki Hans Hoffmuller Von
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 16:53
CPC Classifications
A; A61; A61K; A61K8/00; A61K8/18; A61K8/92; A61K8/922; A61K8/30; A61K8/33; A61K8/36; A61K8/362; A61Q; A61Q19/00; A61Q19/10; C; C11; C11D; C11D9/00; C11D9/04; C11D9/22; C11D9/26
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
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) | 1931-09-11 | 1932-03-12 | 1932-09-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1935-09-11 | 1936-03-12 | 1936-09-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1939-09-11 | 1940-03-12 | 1940-09-11 | $7700.00 | Window Closed / Lapsed |