US3000052A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method and apparatus for forming hollow articles
Assignee: OI Glass Inc
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Filing: 1959-11-03
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Granted: 1961-09-19
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Expires: 1979-11-03
Abstract
No abstract record available.
Inventors
- 👤 Leonard D Soubier
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 16:37
CPC Classifications
B; B29; B29C; B29C49/00; B29C49/02; B29C49/04; B29C48/00; B29C48/03; B29C48/09; B29C48/25; B29C48/30; B29C48/32; B29C48/335; B29C48/34; B29C48/36; B29C48/50; B29C48/72; B29C48/10; B29C48/345; B29C48/695; Y; Y10; Y10S; Y10S425/00; Y10S425/224
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) | 1964-09-18 | 1965-03-20 | 1965-09-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-09-18 | 1969-03-20 | 1969-09-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-09-18 | 1973-03-20 | 1973-09-19 | $7700.00 | Window Closed / Lapsed |