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US2429007A
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US
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Partition strip assembling machine
Assignee: OI Glass Inc
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Filing: 1944-09-15
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Granted: 1947-10-14
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Expires: 1964-09-15
Abstract
No abstract record available.
Inventors
- 👤 Julius E Wilske
- 👤 Albert S Jackson
- 👤 Francis A Mccormick
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 10:29
CPC Classifications
B; B31; B31D; B31D5/00; B31D5/0004; B31D5/0013; B31B; B31B50/00; B31B50/74; B31B50/81; B31B2105/00; B31B2120/00; B31B2120/20; B31B2120/25
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1643357A
Cited
US2353842A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1950-10-13 | 1951-04-14 | 1951-10-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1954-10-13 | 1955-04-14 | 1955-10-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1958-10-13 | 1959-04-14 | 1959-10-14 | $7700.00 | Window Closed / Lapsed |