US3085338A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Dental unit
Assignee: Siemens Reiniger Werke AG
•
Filing: 1960-10-24
•
Granted: 1963-04-16
•
Expires: 1980-10-24
Abstract
No abstract record available.
Inventors
- 👤 Patzold Johannes
- 👤 Behne Ernst-August
- 👤 Fleer Otto
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 10:00
CPC Classifications
A; A61; A61C; A61C19/00
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
92 words
A DENTAL UNIT COMPRISING A SUBSTANTIALLY VERTICALLY EXTENDING CARRIER STAND IN WHICH ARE ENCLOSED CONTROL COMPONENTS REQUIRED FOR THE OPERATION OF DENTAL HAND PIECES, INCLUDING ELECTRICAL SWITCHING ELEMENTS, AN INSTRUMENT TABLE OF ELONGATED SUBSTANTIALLY RECTILINEAR CONFIGURATION, HOLDING MEANS FOR DENTAL HAND PIECES DISPOSED IN ONE HALF OF THE LENGTH OF SAID INSTRUMENT TABLE, SECURING MEANS LOCATED WITHIN THE OTHER HALF OF SAID INSTRUMENT TABLE, FOR DISPOSING SAID INSTRUMENT TABLE SO AS TO EXTEND ON TOP OF SAID CARRIER STAND IN THE MANNER OF A HORIZONTALLY DIRECTED BEAM, SAID SECURING MEANS COMPRISING, IN
Claim 2
Dependent Claim
92 words
A DENTAL UNIT COMPRISING A SUBSTANTIALLY VERTICALLY EXTENDING CARRIER STAND IN WHICH ARE ENCLOSED CONTROL COMPONENTS REQUIRED FOR THE OPERATION OF DENTAL HAND PIECES, INCLUDING ELECTRICAL SWITCHING ELEMENTS, AN INSTRUMENT TABLE OF ELONGATED SUBSTANTIALLY RECTILINEAR CONFIGURATION, HOLDING MEANS FOR DENTAL HAND PIECES DISPOSED IN ONE HALF OF THE LENGTH OF SAID INSTRUMENT TABLE, SECURING MEANS LOCATED WITHIN THE OTHER HALF OF SAID INSTRUMENT TABLE, FOR DISPOSING SAID INSTRUMENT TABLE SO AS TO EXTEND ON TOP OF SAID CARRIER STAND IN THE MANNER OF A HORIZONTALLY DIRECTED BEAM, SAID SECURING MEANS COMPRISING, IN
References Cited (Backward Citations)
US544216A
Cited
US790207A
Cited
US1649251A
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US2308812A
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US2650990A
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US2633125A
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DE966455C
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US2748481A
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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) | 1966-04-15 | 1966-10-15 | 1967-04-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-04-15 | 1970-10-15 | 1971-04-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-04-15 | 1974-10-15 | 1975-04-16 | $7700.00 | Window Closed / Lapsed |