US3003187A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method and apparatus for forming and trimming hollow plastic articles
Assignee: OI Glass Inc
•
Filing: 1958-10-16
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Granted: 1961-10-10
•
Expires: 1978-10-16
Abstract
No abstract record available.
Inventors
- 👤 Wilbur A Schaich
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 20:22
CPC Classifications
B; B29; B29C; B29C49/00; B29C49/42; B29C49/48; B29C49/50; Y; Y10; Y10S; Y10S425/00; Y10S425/012; Y10S425/806
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2290129A
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US2810934A
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FR1029586A
Cited
US2930079A
Cited
US2787023A
Cited
FR1105529A
Cited
GB744927A
Cited
US2783503A
Cited
US2928120A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1964-10-09 | 1965-04-10 | 1965-10-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-10-09 | 1969-04-10 | 1969-10-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-10-09 | 1973-04-10 | 1973-10-10 | $7700.00 | Window Closed / Lapsed |