Patent US3060936A successfully refreshed from Google Patents.
US3060936A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Sanitary napkin
Assignee: Personal Products Co
•
Filing: 1958-10-07
•
Granted: 1962-10-30
•
Expires: 1978-10-07
Abstract
No abstract record available.
Inventors
- 👤 Alfred A Burgeni
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 18:22
CPC Classifications
A; A61; A61F; A61F13/00; A61F13/15; A61F13/45; A61F13/47; A61F13/4702; A61F13/51; A61F13/514
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US860111A
Cited
US1753106A
Cited
US2074936A
Cited
US2104423A
Cited
US2408508A
Cited
US2649858A
Cited
US2742903A
Cited
US2838048A
Cited
US2788003A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-10-29 | 1966-04-30 | 1966-10-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-10-29 | 1970-04-30 | 1970-10-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-10-29 | 1974-04-30 | 1974-10-30 | $7700.00 | Window Closed / Lapsed |