Patent US2913735A successfully refreshed from Google Patents.
US2913735A
Expired / Lapsed
US
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Molded water closet seat and cover
Assignee: Individual
•
Filing: 1955-06-06
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Granted: 1959-11-24
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Expires: 1975-06-06
Abstract
No abstract record available.
Inventors
- 👤 Howard C Leslie
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 14:22
CPC Classifications
A; A47; A47K; A47K13/00; A47K13/02; B; B29; B29C; B29C45/00; B29L; B29L2031/00; B29L2031/769; B29L2031/7694; B29L2031/771
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1337643A
Cited
US1804114A
Cited
US2064628A
Cited
US2120493A
Cited
US2283893A
Cited
US2212295A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1962-11-23 | 1963-05-25 | 1963-11-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-11-23 | 1967-05-25 | 1967-11-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-11-23 | 1971-05-25 | 1971-11-24 | $7700.00 | Window Closed / Lapsed |