US2860637A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Diapers
Assignee: Individual
•
Filing: 1954-03-12
•
Granted: 1958-11-18
•
Expires: 1974-03-12
Abstract
No abstract record available.
Inventors
- 👤 Stamberger Paul
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 14:39
CPC Classifications
A; A61; A61F; A61F13/00; A61F13/15; A61F13/505; A61F13/53; A61F13/534; A61F13/537; A61F13/53704
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US318141A
Cited
US1762468A
Cited
US1971606A
Cited
US1994135A
Cited
US2122417A
Cited
US2570011A
Cited
US2580085A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1961-11-17 | 1962-05-19 | 1962-11-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-11-17 | 1966-05-19 | 1966-11-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-11-17 | 1970-05-19 | 1970-11-18 | $7700.00 | Window Closed / Lapsed |