Patent US3457101A successfully refreshed from Google Patents.
US3457101A
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Thermosealable polyolefin film
Assignee: Montedison SpA
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Filing: 1966-04-21
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Granted: 1969-07-22
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Expires: 1986-04-21
Abstract
No abstract record available.
Inventors
- 👤 Franco Barbieri Hermitte
- 👤 Mario Angeletti
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 09:14
CPC Classifications
A; A61; A61K; A61K8/00; A61K8/18; A61K8/30; A61K8/40; A61K8/41; A61K8/416; A61K8/46; A61K8/466; A61Q; A61Q15/00; A61Q5/00; A61Q5/02; B; B32; B32B; B32B15/00; B32B15/04; B32B15/08; B32B27/00; C; C08; C08J; C08J5/00; C08J5/12; C08J5/124; C08J7/00; C08J7/04; C08J7/0427; C08J7/043; C08J7/048; C08J7/052; C11; C11D; C11D1/00; C11D1/02; C11D1/12; C11D1/123; C11D1/38; C11D1/65; D; D06; D06M; D06M13/00; D06M13/244; D06M13/282; D06M13/285; D06M13/322; D06M13/46; D06M7/00; G; G06; G06V; G06V10/00; G06V10/88; A61K2800/00; A61K2800/40; A61K2800/59; A61K2800/596; C08J2323/00; C08J2323/02; C08J2427/00; C08J2427/02; C08J2427/04; C08J2427/08; C11D1/04; C11D1/08; C11D1/28; C11D1/34; C11D1/342; C11D1/345; C11D1/60; C11D1/62; D06M2200/00; D06M2200/40; Y; Y10; Y10T; Y10T428/00; Y10T428/31504; Y10T428/31511; Y10T428/31515; Y10T428/31522; Y10T428/31529; Y10T428/31786; Y10T428/31855; Y10T428/31859; Y10T428/31862; Y10T428/31935; Y10T428/31938
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) | 1972-07-21 | 1973-01-20 | 1973-07-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-07-21 | 1977-01-20 | 1977-07-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-07-21 | 1981-01-20 | 1981-07-22 | $7700.00 | Window Closed / Lapsed |