Patent US3135852A successfully refreshed from Google Patents.
US3135852A
Expired / Lapsed
US
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Machine tool
Assignee: Motors Liquidation Co
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Filing: 1961-07-25
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Granted: 1964-06-02
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Expires: 1981-07-25
Abstract
No abstract record available.
Inventors
- 👤 Robert F Bentley
- 👤 Sam V Simonetti
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 05:52
CPC Classifications
B; B23; B23Q; B23Q1/00; B23Q1/25; B23Q1/44; B23Q1/56; B23Q1/60; B23Q1/62; B23Q1/621; B23H; B23H7/00; B23H7/26; B23H7/28; B23Q1/50; B23Q1/54; B23Q1/5468; Y; Y10; Y10T; Y10T74/00; Y10T74/18; Y10T74/18056; Y10T74/18248; Y10T74/18256
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
43 words
IN COMBINATION, A CUTTING TOOL MEMBER FOR MACHINING A WORKPIECE MEMBER, A ROTATING MEANS FEEDING THE MEMBERS RELATIVE TO EACH OTHER, DRIVER, AND MEANS CONVERTING THE ROTARY MOVEMENT OF THE DRIVER INTO TRANSLATORY MOVEMENT OF ONE OF THE MEMBERS RELATIVE TO THE OTHER,
Claim 2
Dependent Claim
43 words
IN COMBINATION, A CUTTING TOOL MEMBER FOR MACHINING A WORKPIECE MEMBER, A ROTATING MEANS FEEDING THE MEMBERS RELATIVE TO EACH OTHER, DRIVER, AND MEANS CONVERTING THE ROTARY MOVEMENT OF THE DRIVER INTO TRANSLATORY MOVEMENT OF ONE OF THE MEMBERS RELATIVE TO THE OTHER,
References Cited (Backward Citations)
US2385665A
Cited
US2773968A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1967-06-02 | 1967-12-02 | 1968-06-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-06-02 | 1971-12-02 | 1972-06-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-06-02 | 1975-12-02 | 1976-06-02 | $7700.00 | Window Closed / Lapsed |