US2215984A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus for producing hollow glass articles
Assignee: OI Glass Inc
•
Filing: 1938-10-13
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Granted: 1940-09-24
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Expires: 1958-10-13
Abstract
No abstract record available.
Inventors
- 👤 Leonard D Soubier
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 18:10
CPC Classifications
C; C03; C03B; C03B9/00; C03B9/30; C03B9/32; C03B9/325; C03B11/00; C03B11/02; C03B9/20; C03B9/22; C03B9/24; Y; Y10; Y10S; Y10S425/00; Y10S425/058
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1943-09-24 | 1944-03-25 | 1944-09-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1947-09-24 | 1948-03-25 | 1948-09-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1951-09-24 | 1952-03-25 | 1952-09-24 | $7700.00 | Window Closed / Lapsed |