US3368562A
Expired / Lapsed
US
⏱️ 0.0 years remaining
One-piece folded diaper
Assignee: Individual
•
Filing: 1964-11-16
•
Granted: 1968-02-13
•
Expires: 1984-11-16
Abstract
No abstract record available.
Inventors
- 👤 Vogt Anneliese
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 11:16
CPC Classifications
A; A61; A61F; A61F13/00; A61F13/15; A61F13/45; A61F13/49; A61F13/49003; A61F13/49004
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2506231A
Cited
US2657689A
Cited
US2703577A
Cited
US2829647A
Cited
US2743725A
Cited
US2832345A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-02-12 | 1971-08-14 | 1972-02-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-02-12 | 1975-08-14 | 1976-02-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-02-12 | 1979-08-14 | 1980-02-13 | $7700.00 | Window Closed / Lapsed |