US1975150A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Multiple die assembly for forming bottle caps
Assignee: ANNA C BOWEN
•
Filing: 1930-12-02
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Granted: 1934-10-02
•
Expires: 1950-12-02
Abstract
No abstract record available.
Inventors
- 👤 Henry William Patrick
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 06:57
CPC Classifications
B; B31; B31B; B31B70/00; B31D; B31D1/00; B31D1/0043; B31D1/005; B31B2160/00; B31B2160/10; B31B50/00; B31B50/59; B31B50/592
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) | 1937-10-01 | 1938-04-02 | 1938-10-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1941-10-01 | 1942-04-02 | 1942-10-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1945-10-01 | 1946-04-02 | 1946-10-02 | $7700.00 | Window Closed / Lapsed |