US2451467A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Strip feeding device
Assignee: Standard Register Co
•
Filing: 1942-10-16
•
Granted: 1948-10-19
•
Expires: 1962-10-16
Abstract
No abstract record available.
Inventors
- 👤 Bruce T Bickel
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 17:50
CPC Classifications
B; B41; B41L; B41L5/00; B41L5/04; B41L5/06
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US431784A
Cited
US1378889A
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US1192171A
Cited
US1268377A
Cited
US2127704A
Cited
US2193759A
Cited
US2160916A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1951-10-19 | 1952-04-19 | 1952-10-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1955-10-19 | 1956-04-19 | 1956-10-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1959-10-19 | 1960-04-19 | 1960-10-19 | $7700.00 | Window Closed / Lapsed |