Patent US3193181A successfully refreshed from Google Patents.
US3193181A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Disposable wrapper for sanitary napkins
Assignee: Individual
•
Filing: 1963-11-01
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Granted: 1965-07-06
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Expires: 1983-11-01
Abstract
No abstract record available.
Inventors
- 👤 Konjevich Peter
- 👤 Konjevich Mavis Marie
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 10:14
CPC Classifications
B; B65; B65D; B65D75/00; B65D75/28; A; A61; A61F; A61F13/00; A61F13/15; A61F13/84; A61F2013/8402
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1385695A
Cited
US2478412A
Cited
US2704382A
Cited
US2722361A
Cited
US2700518A
Cited
US3040968A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-07-05 | 1969-01-04 | 1969-07-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-07-05 | 1973-01-04 | 1973-07-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-07-05 | 1977-01-04 | 1977-07-06 | $7700.00 | Window Closed / Lapsed |