US2300760A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Molding of articles by reinforced synthetic resins
Assignee: EBONESTOS IND Ltd
•
Filing: 1939-03-31
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Granted: 1942-11-03
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Expires: 1959-03-31
Abstract
No abstract record available.
Inventors
- 👤 Amigo Alfonso
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 18:19
CPC Classifications
B; B29; B29C; B29C43/00; B29C43/02; B29C43/027; B29C35/00; B29C35/02; B29C43/14; B29C43/22; B29C43/26; B29C70/00; B29C70/04; B29C70/28; B29C70/40; B29C70/42; B29C70/46; B29D; B29D24/00; B29D24/002; B29D99/00; B29D99/0082; B29K; B29K2105/00; B29K2105/06; B29K2105/08; B29K2105/0854; B29K2105/24; B29K2105/243; B29L; B29L2016/00; B29L2031/00; B29L2031/709; B29L2031/7096; B29L2031/772; B29L2031/7734; Y; Y10; Y10T; Y10T156/00; Y10T156/10; Y10T156/1002; Y10T156/1036; Y10T156/1038; Y10T156/1043
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) | 1945-11-02 | 1946-05-04 | 1946-11-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1949-11-02 | 1950-05-04 | 1950-11-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1953-11-02 | 1954-05-04 | 1954-11-03 | $7700.00 | Window Closed / Lapsed |