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US2416477A
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Assignee: Acme Metal Goods Manufacturing Co
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Filing: 1943-12-28
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Granted: 1947-02-25
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Expires: 1963-12-28
Abstract
No abstract record available.
Inventors
- 👤 Gamache Homer
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 15:19
CPC Classifications
A; A45; A45C; A45C13/00; A45C13/02; A45C13/023; Y; Y10; Y10T; Y10T24/00; Y10T24/13; Y10T24/1379; Y10T24/34; Y10T24/3427; Y10T24/3439; Y10T24/344; Y10T24/3449; Y10T24/3484; Y10T24/3485; Y10T24/3488; Y10T24/44; Y10T24/44641; Y10T24/44769; Y10T24/44778; Y10T24/44821; Y10T24/44829; Y10T70/00; Y10T70/80; Y10T70/8432; Y10T70/8676
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1950-02-24 | 1950-08-26 | 1951-02-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1954-02-24 | 1954-08-26 | 1955-02-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1958-02-24 | 1958-08-26 | 1959-02-25 | $7700.00 | Window Closed / Lapsed |