Patent US3408661A successfully refreshed from Google Patents.
US3408661A
Expired / Lapsed
US
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Skirt for commodes
Assignee: PEGGY L HAMMOND
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Filing: 1966-03-14
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Granted: 1968-11-05
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Expires: 1986-03-14
Abstract
No abstract record available.
Inventors
- 👤 Peggy L Hammond
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 05:26
CPC Classifications
A; A47; A47K; A47K13/00; A47K13/24; Y; Y10; Y10S; Y10S4/00; Y10S4/901; Y10T; Y10T428/00; Y10T428/14; Y10T428/1486; Y10T428/24; Y10T428/24628; Y10T428/24669; Y10T428/24686
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US210917A
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US405725A
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US544535A
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US3127215A
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US637911A
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US920608A
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US1155260A
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US1362671A
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US2172224A
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US3085611A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-11-05 | 1972-05-06 | 1972-11-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-11-05 | 1976-05-06 | 1976-11-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-11-05 | 1980-05-06 | 1980-11-05 | $7700.00 | Window Closed / Lapsed |