Patent US2856495A successfully refreshed from Google Patents.
US2995617A
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Assignee: Malco Manufacturing Co Inc
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Filing: 1958-11-03
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Granted: 1961-08-08
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Expires: 1978-11-03
Abstract
No abstract record available.
Inventors
- 👤 Just Alex
- 👤 Paul A Maximoff
- 👤 Harold B Kalmar
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-22 19:22
CPC Classifications
H; H01; H01R; H01R9/00; H01R9/16; H01R13/00; H01R13/40; H01R13/405; H01R13/41; H01R13/46; H01R13/502; H01R13/5025; Y; Y10; Y10T; Y10T29/00; Y10T29/49; Y10T29/49002; Y10T29/49117; Y10T29/49204; Y10T29/49826; Y10T29/49863; Y10T29/4987; Y10T29/49872; Y10T428/00; Y10T428/12; Y10T428/12229; Y10T428/12264
Claims Analysis
Total Claims: 0
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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) | 1964-08-07 | 1965-02-06 | 1965-08-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-08-07 | 1969-02-06 | 1969-08-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-08-07 | 1973-02-06 | 1973-08-08 | $7700.00 | Window Closed / Lapsed |