Patent US3389535A successfully refreshed from Google Patents.
US3389535A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Protective packaging of plastic material for vials and the like, as well as process and equipment for obtaining it
Assignee: Individual
•
Filing: 1965-04-06
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Granted: 1968-06-25
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Expires: 1985-04-06
Abstract
No abstract record available.
Inventors
- 👤 Armetti Massimo
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 23:27
CPC Classifications
B; B65; B65B; B65B9/00; B65B9/02; B65B9/04; B65B9/042; B29; B29C; B29C65/00; B29C65/02; B29C65/78; B29C65/7858; B29C65/7888; B29C65/7891; B29C66/00; B29C66/01; B29C66/05; B29C66/10; B29C66/11; B29C66/112; B29C66/13; B29C66/131; B29C66/50; B29C66/51; B29C66/53; B29C66/534; B29C66/5346; B29C66/53461; B29C66/70; B29C66/73; B29C66/739; B29C66/7392; B29C66/73921; B29C66/80; B29C66/82; B29C66/824; B29C66/8242; B29C66/83; B29C66/832; B29C66/8322; B29C66/84; B29C66/841; B29C66/8412; B29C66/84121; B29C66/849; B29C66/87; B29C66/874; B29C66/8744; B29C66/87445; B29C66/90; B29C66/91; B29C66/912; B29C66/9121; B29C66/91231; B29C66/914; B29C66/9141; B29C66/91421; B29C66/91431; B29C66/9161; B29C66/91641; B65D; B65D75/00; B65D75/28; B65D75/30; B65D75/32; B65D75/325; B65D75/326; B65D75/327; B29C2793/00; B29C2793/0009; B29C65/04; B29C66/71; B29C66/96; B29C66/961
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) | 1971-06-25 | 1971-12-25 | 1972-06-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-06-25 | 1975-12-25 | 1976-06-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-06-25 | 1979-12-25 | 1980-06-25 | $7700.00 | Window Closed / Lapsed |