Patent US2124864A successfully refreshed from Google Patents.
US2124864A
Expired / Lapsed
US
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Forming head arrangement
Assignee: Individual
•
Filing: 1936-10-23
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Granted: 1938-07-26
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Expires: 1956-10-23
Abstract
No abstract record available.
Inventors
- 👤 Frank E Weller
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 20:48
CPC Classifications
D; D07; D07B; D07B7/00; D07B7/02; D07B7/025; D07B2201/00; D07B2201/20; D07B2201/2015; D07B2201/2021
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) | 1941-07-25 | 1942-01-24 | 1942-07-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1945-07-25 | 1946-01-24 | 1946-07-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1949-07-25 | 1950-01-24 | 1950-07-26 | $7700.00 | Window Closed / Lapsed |