Patent US2264549A successfully refreshed from Google Patents.
US2264549A
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Conveyer system
Assignee: Mach & Tool Designing Co
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Filing: 1939-06-09
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Granted: 1941-12-02
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Expires: 1959-06-09
Abstract
No abstract record available.
Inventors
- 👤 Joseph S Pecker
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 14:23
CPC Classifications
B; B65; B65G; B65G33/00; B65G33/02; B65G33/04; F; F16; F16H; F16H25/00; F16H25/18; F16H25/20; F16H25/24; F16H25/2409; Y; Y10; Y10T; Y10T74/00; Y10T74/19; Y10T74/19642; Y10T74/19698; Y10T74/19819; Y10T74/20; Y10T74/20396; Y10T74/20402; Y10T74/20456
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) | 1944-12-01 | 1945-06-02 | 1945-12-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1948-12-01 | 1949-06-02 | 1949-12-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1952-12-01 | 1953-06-02 | 1953-12-02 | $7700.00 | Window Closed / Lapsed |