US271358A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Cleansing water-closet and other traps
Assignee: —
•
Filing: 1882-07-27
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Granted: 1883-01-30
•
Expires: 1902-07-27
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 12:25
CPC Classifications
B; B08; B08B; B08B9/00; B08B9/02; B08B9/027; B08B9/04; B08B9/043; B08B9/0436; A; A46; A46B; A46B13/00; A46B13/02; A46B13/04; A46B13/06; A46B13/08; B08B9/045; E; E03; E03C; E03C1/00; E03C1/12; E03C1/30; E03D; E03D9/00; A46B2200/00; A46B2200/30; A46B2200/304
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) | 1886-01-29 | 1886-07-31 | 1887-01-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1890-01-29 | 1890-07-31 | 1891-01-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1894-01-29 | 1894-07-31 | 1895-01-30 | $7700.00 | Window Closed / Lapsed |