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Patent US2486371A successfully refreshed from Google Patents.
US2486371A
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Bathroom construction
Assignee: DESIGNERS FOR INDUSTRY Inc
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Filing: 1945-09-22
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Granted: 1949-10-25
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Expires: 1965-09-22
Abstract
No abstract record available.
Inventors
- 👤 Mankki Onnie
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 03:52
CPC Classifications
A; A47; A47K; A47K4/00
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1491953A
Cited
US1940588A
Cited
US2131124A
Cited
US2220482A
Cited
US2198605A
Cited
US2391544A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1952-10-24 | 1953-04-25 | 1953-10-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1956-10-24 | 1957-04-25 | 1957-10-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1960-10-24 | 1961-04-25 | 1961-10-25 | $7700.00 | Window Closed / Lapsed |