Patent US4486151A successfully refreshed from Google Patents.
Patent US3036686A successfully refreshed from Google Patents.
US3036686A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Typewriters of which the striking of the keys is controlled electrically
Assignee: Pailiard S A
•
Filing: 1960-12-28
•
Granted: 1962-05-29
•
Expires: 1980-12-28
Abstract
No abstract record available.
Inventors
- 👤 Bacher Eric
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 15:14
CPC Classifications
B; B41; B41J; B41J29/00; B41J29/26; B41J7/00; B41J7/54; B41J7/68
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US2645323A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-05-28 | 1965-11-27 | 1966-05-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-05-28 | 1969-11-27 | 1970-05-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-05-28 | 1973-11-27 | 1974-05-29 | $7700.00 | Window Closed / Lapsed |