US2917151A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Carriage drive means for business machines
Assignee: Royal Mcbee Corp
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Filing: 1958-05-07
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Granted: 1959-12-15
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Expires: 1978-05-07
Abstract
No abstract record available.
Inventors
- 👤 Harry L Lambert
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 13:12
CPC Classifications
B; B41; B41J; B41J19/00; B41J19/18; B41J19/34; B41J19/36
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) | 1962-12-14 | 1963-06-15 | 1963-12-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-12-14 | 1967-06-15 | 1967-12-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-12-14 | 1971-06-15 | 1971-12-15 | $7700.00 | Window Closed / Lapsed |