Patent US3292201A successfully refreshed from Google Patents.
US3292201A
Expired / Lapsed
US
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Broke and fuzz remover for doctors
Assignee: Lodding Engineering Corp
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Filing: 1965-03-26
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Granted: 1966-12-20
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Expires: 1985-03-26
Abstract
No abstract record available.
Inventors
- 👤 Roger E Bedard
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 16:16
CPC Classifications
B; B41; B41F; B41F35/00; B41F35/008; D; D21; D21G; D21G3/00
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
128 words
A BROKE AND FUZZ REMOVER FOR A DOCTOR BLADE INCLUDING A SUPPORTING DOCTOR BACK AND A DOCTOR BLADE HOLDER MOUNTED ON THE DOCTOR BACK, SAID REMOVER COMPRISING A PAIR OF PLATES, ONE OF WHICH IS MOUNTED AT ONE SIDE OF THE DOCTOR BLADE AND THE OTHER AT THE OPPOSITE SIDE THEREOF, EACH PLATE INCLUDING A TRACK, ONE FORWARDLY OF THE DOCTOR BLADE AS RESPECTS THE SURFACE TO BE DOCTORED, AND THE OTHER TO THE REAR OF THE DOCTOR BLADE, A CONTINUOUS DRIVEN ELEMENT IN THE TRACK, AND PADDLES ON THE CONTINUOUS DRIVEN ELEMENT, SAID PADDLES TRAVELING IN GENERAL ALONG SAID DOCTOR BLADE IN CLOSE ASSOCIATION WITH THE DOCTORING EDGE THEREOF AND ALONG THE LENGTH OF THE DOCTOR BLADE FROM ONE SIDE OF THE DOCTORED SURFACE TO THE OTHER.
Claim 2
Dependent Claim
128 words
A BROKE AND FUZZ REMOVER FOR A DOCTOR BLADE INCLUDING A SUPPORTING DOCTOR BACK AND A DOCTOR BLADE HOLDER MOUNTED ON THE DOCTOR BACK, SAID REMOVER COMPRISING A PAIR OF PLATES, ONE OF WHICH IS MOUNTED AT ONE SIDE OF THE DOCTOR BLADE AND THE OTHER AT THE OPPOSITE SIDE THEREOF, EACH PLATE INCLUDING A TRACK, ONE FORWARDLY OF THE DOCTOR BLADE AS RESPECTS THE SURFACE TO BE DOCTORED, AND THE OTHER TO THE REAR OF THE DOCTOR BLADE, A CONTINUOUS DRIVEN ELEMENT IN THE TRACK, AND PADDLES ON THE CONTINUOUS DRIVEN ELEMENT, SAID PADDLES TRAVELING IN GENERAL ALONG SAID DOCTOR BLADE IN CLOSE ASSOCIATION WITH THE DOCTORING EDGE THEREOF AND ALONG THE LENGTH OF THE DOCTOR BLADE FROM ONE SIDE OF THE DOCTORED SURFACE TO THE OTHER.
References Cited (Backward Citations)
US3003176A
Cited
US3183541A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-12-19 | 1970-06-20 | 1970-12-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-12-19 | 1974-06-20 | 1974-12-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-12-19 | 1978-06-20 | 1978-12-20 | $7700.00 | Window Closed / Lapsed |