US2226408A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus for manufacturing compound molded bodies
Assignee: NEW BRUNSWICK DIE MOLDING Corp
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Filing: 1937-02-27
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Granted: 1940-12-24
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Expires: 1957-02-27
Abstract
No abstract record available.
Inventors
- 👤 Nast Leo
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 14:45
CPC Classifications
B; B29; B29C; B29C45/00; B29C45/03; B29C45/04; B29C45/06; B29C45/062; B29C45/16; B29C45/1615; Y; Y10; Y10S; Y10S425/00; Y10S425/801; Y10S425/811
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) | 1943-12-24 | 1944-06-24 | 1944-12-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1947-12-24 | 1948-06-24 | 1948-12-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1951-12-24 | 1952-06-24 | 1952-12-24 | $7700.00 | Window Closed / Lapsed |