US2775936A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Roller platen carriage in address printing machines
Assignee: AB Dick Co
•
Filing: 1952-12-23
•
Granted: 1957-01-01
•
Expires: 1972-12-23
Abstract
No abstract record available.
Inventors
- 👤 Edith D Curtis
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 13:53
CPC Classifications
B; B41; B41L; B41L45/00
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1421920A
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US1627663A
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US1842086A
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US1795480A
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US1999472A
Cited
US2070549A
Cited
US2104863A
Cited
US2592379A
Cited
US2606494A
Cited
US2608155A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1960-01-01 | 1960-07-02 | 1961-01-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1964-01-01 | 1964-07-02 | 1965-01-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1968-01-01 | 1968-07-02 | 1969-01-01 | $7700.00 | Window Closed / Lapsed |