Patent Explorer
Browse, filter, and analyze 3 patents across global jurisdictions.
| Patent Number | Title | Assignee | Status | Filing Date | Grant Date | Expires | Remaining | Claims | Actions |
|---|---|---|---|---|---|---|---|---|---|
| US3711175A | Portable typewriter with case | Olivetti SpA | Expired / Lapsed | 1970-02-11 | 1973-01-16 | 1990-02-11 | 0.0 yrs | 7 | |
| US3469244A | Electronic computer | Olivetti SpA | Expired / Lapsed | 1968-01-29 | 1969-09-23 | 1988-01-29 | 0.0 yrs | 0 | |
| US3223982A | Electronic computer with abbreviated addressing of data | Olivetti SpA | Expired / Lapsed | 1962-04-06 | 1965-12-14 | 1982-04-06 | 0.0 yrs | 2 |