Patent US3108675A successfully refreshed from Google Patents.
US3108675A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Inked typing ribbon with clean replacement means
Assignee: Individual
•
Filing: 1962-01-02
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Granted: 1963-10-29
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Expires: 1982-01-02
Abstract
No abstract record available.
Inventors
- 👤 William J Rooney
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 10:41
CPC Classifications
B; B41; B41J; B41J33/00; B41J33/003; B41J33/006
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
59 words
AN INKED RIBBON FOR TYPE PRINTING MACHINES, HAVING A SELF ADHESIVE TERMINAL TAB ON ITS OUTER END, AND A COUPLING STRIP OF WHOLLY UNINKED RIBBON MATERIAL COUPLED TO SAID ADHESIVE TAB AND PROVIDED WITH TRANSVERSE WEAKENING LINES DIVIDING SAID COUPLING STRIP INTO SUCCESSIVELY DETACHABLE SECTIONS CAPABLE OF SUCCESSIVE COUPLING ENGAGEMENT WITH A RIBBON TERMINAL ADHESIVE TAB AND PROVIDED WITH
Claim 2
Dependent Claim
59 words
AN INKED RIBBON FOR TYPE PRINTING MACHINES, HAVING A SELF ADHESIVE TERMINAL TAB ON ITS OUTER END, AND A COUPLING STRIP OF WHOLLY UNINKED RIBBON MATERIAL COUPLED TO SAID ADHESIVE TAB AND PROVIDED WITH TRANSVERSE WEAKENING LINES DIVIDING SAID COUPLING STRIP INTO SUCCESSIVELY DETACHABLE SECTIONS CAPABLE OF SUCCESSIVE COUPLING ENGAGEMENT WITH A RIBBON TERMINAL ADHESIVE TAB AND PROVIDED WITH
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-10-28 | 1967-04-29 | 1967-10-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-10-28 | 1971-04-29 | 1971-10-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-10-28 | 1975-04-29 | 1975-10-29 | $7700.00 | Window Closed / Lapsed |