Patent US3386442A successfully refreshed from Google Patents.
US3386442A
Expired / Lapsed
US
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Disposable diaper
Assignee: Individual
•
Filing: 1965-03-29
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Granted: 1968-06-04
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Expires: 1985-03-29
Abstract
No abstract record available.
Inventors
- 👤 Sabee Reinhardt
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-22 23:35
CPC Classifications
A; A61; A61F; A61F13/00; A61F13/15; A61F13/45; A61F13/49; A61F13/494; A61F13/49406; A61F13/53; A61F13/531; A61F13/532; A61F13/534; A61F13/535; A61F13/56; A61F13/5622; A61F13/5633
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2560332A
Cited
US2890700A
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US2914069A
Cited
US3180335A
Cited
US3196874A
Cited
US3143112A
Cited
US3291131A
Cited
US3295526A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-06-04 | 1971-12-04 | 1972-06-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-06-04 | 1975-12-04 | 1976-06-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-06-04 | 1979-12-04 | 1980-06-04 | $7700.00 | Window Closed / Lapsed |