US3089193A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus for and methods of assembling record engaging styli
Assignee: Fidelitone Inc
•
Filing: 1958-07-16
•
Granted: 1963-05-14
•
Expires: 1978-07-16
Abstract
No abstract record available.
Inventors
- 👤 Charles G Weigand
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 06:40
CPC Classifications
G; G11; G11B; G11B3/00; G11B3/44; G11B3/46; Y; Y10; Y10S; Y10S264/00; Y10S264/78
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
63 words
AN APPARATUS FOR MAKING A TRANSDUCER UNIT HAVING A STYLUS ELEMENT WITH A POINTED TIP COMPRISING A MOLD DEFINING A MOLD CAVITY, AN OPENING IN COMMUNICATION WITH SAID MOLD CAVITY, AN ELONGATED AND MAINPULABLE STYLUS HOLDING MEANS, SAID STYLUS HOLDING MEANS INCLUDING A WALL PORTION DEFINING A PART OF THE MOLD CAVITY AND A PASSAGEWAY CONNECTED TO A STYLUS RECEIVING PORTION IN THE
Claim 2
Independent Claim
63 words
AN APPARATUS FOR MAKING A TRANSDUCER UNIT HAVING A STYLUS ELEMENT WITH A POINTED TIP COMPRISING A MOLD DEFINING A MOLD CAVITY, AN OPENING IN COMMUNICATION WITH SAID MOLD CAVITY, AN ELONGATED AND MAINPULABLE STYLUS HOLDING MEANS, SAID STYLUS HOLDING MEANS INCLUDING A WALL PORTION DEFINING A PART OF THE MOLD CAVITY AND A PASSAGEWAY CONNECTED TO A STYLUS RECEIVING PORTION IN THE
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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) | 1966-05-13 | 1966-11-12 | 1967-05-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-05-13 | 1970-11-12 | 1971-05-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-05-13 | 1974-11-12 | 1975-05-14 | $7700.00 | Window Closed / Lapsed |