Patent US3101036A successfully refreshed from Google Patents.
US3101036A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Disposable cartridge for use in a photocopy machine
Assignee: Speed O Print Business Machines Corp
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Filing: 1960-06-08
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Granted: 1963-08-20
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Expires: 1980-06-08
Abstract
No abstract record available.
Inventors
- 👤 John W Carlson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 06:12
CPC Classifications
G; G03; G03D; G03D3/00; G03D3/02; G03D3/06; G03B; G03B27/00; G03B27/02; G03B27/14; G03B27/30; G03B27/303; G03D9/00; G03D9/02
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
116 words
A DISPOSABLE CARTRIDGE CONSTRUCTION FOR CONTAINING A FLUID FOR USE IN A PHOTOCOPY MACHINE, WHICH COMPRISES AN OUTER CARTON HAVING AN ELONGATED OPENING IN ONE SIDE THEREOF EXTENDING ALONG THE MAJOR PORTION OF THE LENGTH OF SAID SIDE, A REMOVABLE TAB SPANNING SAID OPENING TRANSVERSELY THEREOF, AN INNER FLEXIBLE CONTAINER DISPOSED WITHIN SAID CARTON AND ADAPTED TO CONTAIN A FLUID, AND A TUBULAR EXTENSION ON SAID FLEXIBLE CONTAINER NORMALLY DISPOSED IN JUXTAPOSITION TO SAID TAB IN PARALLEL, SUBSTANTIALLY CO-EXTENSIVE, ADJACENT RELATION TO SAID OPENING AND HELD WITHIN SAID CONTAINER BY SAID TAB, BUT ADAPTED TO PASS THROUGH SAID OPENING UPON REMOVAL OF SAID TAB, AND THROUGH WHICH THE FLUID IS ADAPTED TO FLOW FROM SAID CONTAINER.
Claim 2
Dependent Claim
116 words
A DISPOSABLE CARTRIDGE CONSTRUCTION FOR CONTAINING A FLUID FOR USE IN A PHOTOCOPY MACHINE, WHICH COMPRISES AN OUTER CARTON HAVING AN ELONGATED OPENING IN ONE SIDE THEREOF EXTENDING ALONG THE MAJOR PORTION OF THE LENGTH OF SAID SIDE, A REMOVABLE TAB SPANNING SAID OPENING TRANSVERSELY THEREOF, AN INNER FLEXIBLE CONTAINER DISPOSED WITHIN SAID CARTON AND ADAPTED TO CONTAIN A FLUID, AND A TUBULAR EXTENSION ON SAID FLEXIBLE CONTAINER NORMALLY DISPOSED IN JUXTAPOSITION TO SAID TAB IN PARALLEL, SUBSTANTIALLY CO-EXTENSIVE, ADJACENT RELATION TO SAID OPENING AND HELD WITHIN SAID CONTAINER BY SAID TAB, BUT ADAPTED TO PASS THROUGH SAID OPENING UPON REMOVAL OF SAID TAB, AND THROUGH WHICH THE FLUID IS ADAPTED TO FLOW FROM SAID CONTAINER.
References Cited (Backward Citations)
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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) | 1966-08-19 | 1967-02-18 | 1967-08-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-08-19 | 1971-02-18 | 1971-08-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-08-19 | 1975-02-18 | 1975-08-20 | $7700.00 | Window Closed / Lapsed |