Patent US2988841A successfully refreshed from Google Patents.
Patent US1161532A successfully refreshed from Google Patents.
US1161532A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Sanitary closet.
Assignee: AUTOMATIC CHEMICAL CLOSET Co
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Filing: 1913-08-11
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Granted: 1915-11-23
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Expires: 1933-08-11
Abstract
No abstract record available.
Inventors
- 👤 Harry Y Scarborough
- 👤 James G King
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 15:58
CPC Classifications
A; A47; A47K; A47K11/00; A47K11/02; A47K11/03; A47K11/035
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) | 1918-11-22 | 1919-05-24 | 1919-11-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1922-11-22 | 1923-05-24 | 1923-11-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1926-11-22 | 1927-05-24 | 1927-11-23 | $7700.00 | Window Closed / Lapsed |