US3513050A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Cushioned toilet seat and method for making same
Assignee: Individual
•
Filing: 1967-07-20
•
Granted: 1970-05-19
•
Expires: 1987-07-20
Abstract
No abstract record available.
Inventors
- 👤 Stanley J Samuels
- 👤 Samuel Samuels
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 16:53
CPC Classifications
B; B29; B29C; B29C70/00; B29C70/58; A; A47; A47K; A47K13/00; A47K13/02; B29C51/00; B29C51/10; B29C63/00; B29C63/22; B29C65/00; B29C65/02; B29C65/04; B29C66/00; B29C66/01; B29C66/05; B29C66/10; B29C66/11; B29C66/112; B29C66/1122; B29C66/40; B29C66/41; B29C66/43; B29C66/433; B29C66/70; B29C66/71; B29L; B29L2031/00; B29L2031/769; B29L2031/7694; Y; Y10; Y10T; Y10T156/00; Y10T156/10; Y10T156/1002; Y10T156/1028; Y10T156/1034; Y10T29/00; Y10T29/48; Y10T29/481
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2899689A
Cited
US1495205A
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US2816596A
Cited
US2771612A
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US2955972A
Cited
US3003576A
Cited
US3389033A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1973-05-18 | 1973-11-17 | 1974-05-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1977-05-18 | 1977-11-17 | 1978-05-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1981-05-18 | 1981-11-17 | 1982-05-19 | $7700.00 | Window Closed / Lapsed |