US2045080A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Manufacture of molded articles
Assignee: GAF Chemicals Corp
•
Filing: 1933-06-01
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Granted: 1936-06-23
•
Expires: 1953-06-01
Abstract
No abstract record available.
Inventors
- 👤 Hagedorn Max
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-22 20:43
CPC Classifications
C; C09; C09D; C09D133/00; C09D133/02; C08; C08F; C08F8/00; C08F8/44; G; G03; G03C; G03C1/00; G03C1/494; G03C1/72; G03C1/73; G03C1/733
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) | 1939-06-23 | 1939-12-23 | 1940-06-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1943-06-23 | 1943-12-23 | 1944-06-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1947-06-23 | 1947-12-23 | 1948-06-23 | $7700.00 | Window Closed / Lapsed |