Patent US3254359A successfully refreshed from Google Patents.
US3254359A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Casing for suction cleaner
Assignee: NORMAN COTE
•
Filing: 1964-05-18
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Granted: 1966-06-07
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Expires: 1984-05-18
Abstract
No abstract record available.
Inventors
- 👤 Coll Laurent
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 19:33
CPC Classifications
A; A47; A47L; A47L9/00; A47L9/0009; A47L9/0063; Y; Y10; Y10S; Y10S55/00; Y10S55/03
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
156 words
A CASING FOR REMOVABLY HOUSING AN ELECTRICALLYOPERATED SUCTION CLEANER, COMPRING A BOX HAVING AN OPEN TOP AND ADAPTED TO REMOVABLE RECEIVED A SUCTION CLEANER THROUGH SAID OPEN TOP, A LID CLOSING THE TOP OF SAID BOX AND HINGED THERETO, SAID LID HAVING AN OPENING MADE THEREIN, A SUCTION HEAD FITTED WITHIN SAID OPENING AND INCLUDING A GRILLE PLATE EXTENDING OVER SAID OPENING TUBE MEANS REMOVABLY CONNECTING SAID HEAD WITH THE AIR INLET OF SAID SUCTION CLEANER, SAID SUCTION CLEANER HAVING AN ELECTRIC SUPPLY CORD AND A PLUG AT THE END OF SAID CORD, A SOCKET AND A SERIES-CONNECTED LEVER-OPERATED SWITCH MOUNTED WITHIN SAID BOX, AN ELECTRIC CORD CONNECTED TO SAID SOCKET AND SWITCH AND EXTENDING ON THE OUTSIDE OF SAID BOX TO BE CONNECTED TO A SUPPLY OF ELECTRICITY, SAID SOCKET ADAPTED TO REMOVABLY RECEIVE THE PLUG OF THE ELECTRICAL CORD OF SAID SUCTION CLEANER, A FOOT PEDAL PRODUCING FROM SAID BOX AND PIVOTALLY MOUNTED THEREIN,
Claim 2
Dependent Claim
156 words
A CASING FOR REMOVABLY HOUSING AN ELECTRICALLYOPERATED SUCTION CLEANER, COMPRING A BOX HAVING AN OPEN TOP AND ADAPTED TO REMOVABLE RECEIVED A SUCTION CLEANER THROUGH SAID OPEN TOP, A LID CLOSING THE TOP OF SAID BOX AND HINGED THERETO, SAID LID HAVING AN OPENING MADE THEREIN, A SUCTION HEAD FITTED WITHIN SAID OPENING AND INCLUDING A GRILLE PLATE EXTENDING OVER SAID OPENING TUBE MEANS REMOVABLY CONNECTING SAID HEAD WITH THE AIR INLET OF SAID SUCTION CLEANER, SAID SUCTION CLEANER HAVING AN ELECTRIC SUPPLY CORD AND A PLUG AT THE END OF SAID CORD, A SOCKET AND A SERIES-CONNECTED LEVER-OPERATED SWITCH MOUNTED WITHIN SAID BOX, AN ELECTRIC CORD CONNECTED TO SAID SOCKET AND SWITCH AND EXTENDING ON THE OUTSIDE OF SAID BOX TO BE CONNECTED TO A SUPPLY OF ELECTRICITY, SAID SOCKET ADAPTED TO REMOVABLY RECEIVE THE PLUG OF THE ELECTRICAL CORD OF SAID SUCTION CLEANER, A FOOT PEDAL PRODUCING FROM SAID BOX AND PIVOTALLY MOUNTED THEREIN,
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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) | 1969-06-06 | 1969-12-06 | 1970-06-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-06-06 | 1973-12-06 | 1974-06-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-06-06 | 1977-12-06 | 1978-06-07 | $7700.00 | Window Closed / Lapsed |