US3008191A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method for blow molding hollow articles
Assignee: OI Glass Inc
•
Filing: 1954-07-14
•
Granted: 1961-11-14
•
Expires: 1974-07-14
Abstract
No abstract record available.
Inventors
- 👤 Robert H Park
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 11:15
CPC Classifications
B; B29; B29C; B29C49/00; B29C49/02; B29C49/04; B29C48/00; B29C48/03; B29C48/09; B29C48/10; B29C48/25; B29C48/30; B29C48/32; B29C48/36; B29C48/475; B29C48/48
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2175053A
Cited
US2262612A
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US2288454A
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US2515093A
Cited
FR1030004A
Cited
US2706308A
Cited
GB700984A
Cited
US2724860A
Cited
US2632202A
Cited
US2674006A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1964-11-13 | 1965-05-15 | 1965-11-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-11-13 | 1969-05-15 | 1969-11-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-11-13 | 1973-05-15 | 1973-11-14 | $7700.00 | Window Closed / Lapsed |