US2896310A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Scalping die assembly
Assignee: American Brass Co
•
Filing: 1955-09-23
•
Granted: 1959-07-28
•
Expires: 1975-09-23
Abstract
No abstract record available.
Inventors
- 👤 Young Ralph
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 14:20
CPC Classifications
B; B21; B21C; B21C43/00; B21C43/02; B23; B23D; B23D79/00; B23D79/12; Y; Y10; Y10T; Y10T407/00; Y10T407/11; Y10T407/118; Y10T407/16; Y10T407/1614
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
DE166403C
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US1130275A
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US1854672A
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US1945535A
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US2233928A
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US2323700A
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US2392285A
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US2679680A
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US2645471A
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1962-07-27 | 1963-01-26 | 1963-07-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-07-27 | 1967-01-26 | 1967-07-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-07-27 | 1971-01-26 | 1971-07-28 | $7700.00 | Window Closed / Lapsed |