Patent US2908034A successfully refreshed from Google Patents.
US2908034A
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Method and apparatus for making blown plastic articles
Assignee: OI Glass Inc
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Filing: 1956-10-05
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Granted: 1959-10-13
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Expires: 1976-10-05
Abstract
No abstract record available.
Inventors
- 👤 James W Hackett
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 18:11
CPC Classifications
B; B29; B29C; B29C49/00; B29C49/071; B29C49/02; B29C2049/023; B29C49/42; B29C49/48; B29C2049/4856; B29C2049/4862; B29C49/50; B29C2049/503; B29C2949/00; B29C2949/07; B29C2949/071; B29C2949/0715; B29C2949/076; B29C2949/0761; B29C2949/0763; B29C2949/30; B29C2949/3032; B29C2949/3041; B29C49/04; B29C49/0411; B29C49/0412; B29C49/06; B29C49/06905; B29C49/4802; B29C49/4817; B29L; B29L2031/00; B29L2031/712; B29L2031/7158
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1962-10-12 | 1963-04-13 | 1963-10-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-10-12 | 1967-04-13 | 1967-10-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-10-12 | 1971-04-13 | 1971-10-13 | $7700.00 | Window Closed / Lapsed |