US2556787A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Register control for web fed casemaking machines
Assignee: DE FLOREZ COMPANY Inc
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Filing: 1949-02-12
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Granted: 1951-06-12
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Expires: 1969-02-12
Abstract
No abstract record available.
Inventors
- 👤 Bach Emmon
- 👤 John P Gratiot
- 👤 Owen L Gore
- 👤 Jr Garrett B Linderman
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 15:13
CPC Classifications
B; B26; B26D; B26D5/00; B26D5/20; B26D5/22; B26D5/42; B42; B42C; B42C7/00; Y; Y10; Y10T; Y10T156/00; Y10T156/12; Y10T156/1317; Y10T156/1322; Y10T156/133; Y10T156/1335; Y10T156/1343; Y10T156/17; Y10T156/1702; Y10T156/1712; Y10T156/1734; Y10T74/00; Y10T74/18; Y10T74/18056; Y10T74/18208; Y10T83/00; Y10T83/444; Y10T83/4458
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) | 1954-06-11 | 1954-12-11 | 1955-06-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1958-06-11 | 1958-12-11 | 1959-06-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1962-06-11 | 1962-12-11 | 1963-06-12 | $7700.00 | Window Closed / Lapsed |