US1873732A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Bactericide applicable to acid-fast bacteria
Assignee: Abbott Laboratories
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Filing: 1928-12-28
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Granted: 1932-08-23
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Expires: 1948-12-28
Abstract
No abstract record available.
Inventors
- 👤 Adams Roger
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 19:57
CPC Classifications
C; C07; C07C; C07C53/00; C07C53/126; C07C53/128; A; A61; A61K; A61K31/00; A61K31/185; A61K31/19; A61P; A61P31/00; A61P31/04; C10; C10N; C10N2040/00; C10N2040/20; C10N2040/24
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) | 1935-08-23 | 1936-02-22 | 1936-08-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1939-08-23 | 1940-02-22 | 1940-08-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1943-08-23 | 1944-02-22 | 1944-08-23 | $7700.00 | Window Closed / Lapsed |