Patent US2209084A successfully refreshed from Google Patents.
Patent US3468467A successfully refreshed from Google Patents.
US3468467A
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Two-piece plastic container having foamed thermoplastic side wall
Assignee: OI Glass Inc
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Filing: 1967-05-09
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Granted: 1969-09-23
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Expires: 1987-05-09
Abstract
No abstract record available.
Inventors
- 👤 Stephen W Amberg
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 23:10
CPC Classifications
B; B65; B65D; B65D3/00; B65D3/02; B65D3/06; B29; B29C; B29C57/00; B29C57/12; B29C66/00; B29C66/01; B29C66/05; B29C66/10; B29C66/11; B29C66/112; B29C66/1122; B29C66/13; B29C66/135; B29C66/40; B29C66/41; B29C66/43; B29C66/431; B29C66/432; B29C66/4322; B29C66/49; B29C66/50; B29C66/51; B29C66/54; B29C66/542; B29C66/545; B29C66/70; B29C66/72; B29C66/727; B29C66/73; B29C66/739; B29C66/7392; B29C66/73921; B29C67/00; B29C53/00; B29C53/36; B29C53/38; B29C65/00; B29C65/48; B29C65/4895; B29C66/71; B29C66/731; B29C66/7315; B29C66/737; B29C66/7377; B29C66/73775; B29C66/73776; B29K; B29K2009/00; B29K2025/00; B29K2105/00; B29K2105/0088; B29K2105/04; B29K2105/043; B29K2995/00; B29K2995/0037; B29K2995/0089; B29L; B29L2031/00; B29L2031/712; B29L2031/7132
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2917217A
Cited
US3312383A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-09-22 | 1973-03-24 | 1973-09-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-09-22 | 1977-03-24 | 1977-09-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-09-22 | 1981-03-24 | 1981-09-23 | $7700.00 | Window Closed / Lapsed |