Patent US2859690A successfully refreshed from Google Patents.
US2859690A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Master card feeding means in printing machines
Assignee: Master Addresser Co
•
Filing: 1955-05-23
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Granted: 1958-11-11
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Expires: 1975-05-23
Abstract
No abstract record available.
Inventors
- 👤 Ansel J Wright
- 👤 Gordon T Rosenlund
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 12:24
CPC Classifications
B; B41; B41L; B41L11/00; B41L11/02
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1623542A
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US1725400A
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US1769138A
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US1850922A
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US1772180A
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US2212443A
Cited
US2451213A
Cited
US2677543A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1961-11-10 | 1962-05-12 | 1962-11-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-11-10 | 1966-05-12 | 1966-11-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-11-10 | 1970-05-12 | 1970-11-11 | $7700.00 | Window Closed / Lapsed |