US3288262A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Variable spacing mechanism for typewriters and like machines
Assignee: Olivetti SpA
•
Filing: 1963-11-04
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Granted: 1966-11-29
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Expires: 1983-11-04
Abstract
No abstract record available.
Inventors
- 👤 Salto Rinaldo
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 06:25
CPC Classifications
B; B41; B41J; B41J19/00; B41J19/18; B41J19/60; B41J19/62; B41J19/34; B41J19/58
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
127 words
IN VARIABLE SPACING MECHANISM FOR TYPEWRITERS AND LIKE MACHINES, THE COMBINATION COMPRISING: (A) A TOOTHED ESCAPEMENT MEMBER URGED IN AN ADVANCING DIRECTION, (B) MOVABLE DOG MEANS NORMALLY ENGAGED WITH SAID ESCAPEMENT MEMBER AGAINST SAID URGE, (C) MEANS MOUNTING SAID MOVABLE DOG MEANS FOR ENGAGEMENT WITH AND DISENGAGEMENT TO SAID ESCAPEMENT MEMBER, (D) MEANS FOR VARIABLY MOVING SAID MOVABLE DOG MEANS IN A RETROGRADE DIRECTION WHEN DISENGAGED FROM SAID ESCAPETMENT MEMBER, (E) RETAINING DOG MEANS FOR SAID ESCAPEMENT MEMBER, (F) MEANS MOUNTING SAID RETAINING DOG MEANS FOR ENGAGEMENT WITH AND DISENGAGEMENT FROM SAID ESCAPEMENT MEMBER, SAID RETAINING DOG MEANS BEING NORMALLY DISENGAGED FROM SAID ESCAPEMENT MEMBER, (G) UNIVERSAL MEANS OPERABLE FOR ALTERNATING SAID MOVABLE DOG MEANS AND SAID RETAINING DOG MEANS IN THE ENGAGEMENT WITH SAID ESCAPEMENT MEMBER,
Claim 2
Dependent Claim
127 words
IN VARIABLE SPACING MECHANISM FOR TYPEWRITERS AND LIKE MACHINES, THE COMBINATION COMPRISING: (A) A TOOTHED ESCAPEMENT MEMBER URGED IN AN ADVANCING DIRECTION, (B) MOVABLE DOG MEANS NORMALLY ENGAGED WITH SAID ESCAPEMENT MEMBER AGAINST SAID URGE, (C) MEANS MOUNTING SAID MOVABLE DOG MEANS FOR ENGAGEMENT WITH AND DISENGAGEMENT TO SAID ESCAPEMENT MEMBER, (D) MEANS FOR VARIABLY MOVING SAID MOVABLE DOG MEANS IN A RETROGRADE DIRECTION WHEN DISENGAGED FROM SAID ESCAPETMENT MEMBER, (E) RETAINING DOG MEANS FOR SAID ESCAPEMENT MEMBER, (F) MEANS MOUNTING SAID RETAINING DOG MEANS FOR ENGAGEMENT WITH AND DISENGAGEMENT FROM SAID ESCAPEMENT MEMBER, SAID RETAINING DOG MEANS BEING NORMALLY DISENGAGED FROM SAID ESCAPEMENT MEMBER, (G) UNIVERSAL MEANS OPERABLE FOR ALTERNATING SAID MOVABLE DOG MEANS AND SAID RETAINING DOG MEANS IN THE ENGAGEMENT WITH SAID ESCAPEMENT MEMBER,
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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) | 1969-11-28 | 1970-05-30 | 1970-11-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-11-28 | 1974-05-30 | 1974-11-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-11-28 | 1978-05-30 | 1978-11-29 | $7700.00 | Window Closed / Lapsed |