US3367334A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Sanitary napkin
Assignee: SAMUEL R TESTA
•
Filing: 1965-03-31
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Granted: 1968-02-06
•
Expires: 1985-03-31
Abstract
No abstract record available.
Inventors
- 👤 Samuel R Testa
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 04:31
CPC Classifications
A; A61; A61F; A61F13/00; A61F13/15; A61F13/45; A61F13/47; A61F13/474; A61F13/551; A61F13/5513; A61F13/55135; A61F13/55145; A61F13/15203; A61F13/15211; A61F13/53; A61F13/539; A61F13/84; A61F13/8405; A61F13/505; A61F2013/5055; A61F13/51; A61F2013/51059; A61F2013/51061; A61F13/514; A61F13/51401; A61F2013/51409; A61F2013/53908
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-02-05 | 1971-08-07 | 1972-02-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-02-05 | 1975-08-07 | 1976-02-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-02-05 | 1979-08-07 | 1980-02-06 | $7700.00 | Window Closed / Lapsed |