US2402430A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method of making rubber articles
Assignee: Uniroyal Inc
•
Filing: 1944-02-17
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Granted: 1946-06-18
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Expires: 1964-02-17
Abstract
No abstract record available.
Inventors
- 👤 Mooney Melvin
- 👤 Eugene M Grabbe
- 👤 Glenn G Havens
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 23:06
CPC Classifications
B; B29; B29C; B29C43/00; B29C43/02; B29C43/021; B29D; B29D30/00; B29D30/06; B29D30/0601; B29D30/0633; B60; B60C; B60C11/00; B60C11/14; B29C35/00; B29C35/02; B29C2035/0283; B29C37/00; B29C2037/92; B29C2791/00; B29C2791/001; B29K; B29K2105/00; B29K2105/24; B29K2105/243; B29K2995/00; B29K2995/0037; B29K2995/0072; B29K2995/0087; B29L; B29L2030/00; Y; Y10; Y10S; Y10S264/00; Y10S264/66
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) | 1949-06-17 | 1949-12-17 | 1950-06-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1953-06-17 | 1953-12-17 | 1954-06-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1957-06-17 | 1957-12-17 | 1958-06-18 | $7700.00 | Window Closed / Lapsed |