US3230824A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Sound record carrier
Assignee: Kalart Co Inc
•
Filing: 1961-05-31
•
Granted: 1966-01-25
•
Expires: 1981-05-31
Abstract
No abstract record available.
Inventors
- 👤 Schwartz Morris
- 👤 Werner K Bender
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 19:25
CPC Classifications
G; G11; G11B; G11B5/00; G06; G06K; G06K19/00; G06K19/06; G06K19/063; G11B11/00; G11B13/00; G11B13/04; G11B23/00; Y; Y10; Y10S; Y10S40/00; Y10S40/906
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
133 words
A COMBINATION PICTURE AND SOUND RECORD CARRIER FOR SIMULTANEOUSLY VIEWING AND REPRODUCING PICTURE AND SOUND RESPECTIVELY WHILE THE CARRIER IS STATIONARY, SAID CARRIER COMPRISING A CARD HAVING ONE PORTION INCLUDING A WINDOW FRAME FOR INSERTING THEREIN A PICTURE FOR VIEWING DURING SOUND REPRODUCTION AND ANOTHER PORTION BEARING A SOUND RECORD AREA, SAID SOUND RECORD AREA INCLUDING A SOUND TRACK REPRESENTING A CONTINUITY RECORDED MEASSAGE SAID TRACK BEING IN THE FORM OF A PLURALITY OF DISCONTINUOUS AND RECTILINEAR PARALLEL SOUND TRACK SECTIONS AND THE BY SIDE, ONE END OF EACH OF SAID TRACK SECTIONS, AND THE OPPOSITE END OF AN ADJACENT TRACK SECTION CONSTITUTING A CONTINUATION OF THE RECORDED MESSAGE, EACH OF SAID TRACK SECTIONS BEING FORMED BY HARDENED MAGNETICALLY CONDUCTIVE INK PRINTED UPON SAID BASE AND DEFINING A VARIABLE AREA TYPE SOUND TRACK.
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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) | 1969-01-24 | 1969-07-26 | 1970-01-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-01-24 | 1973-07-26 | 1974-01-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-01-24 | 1977-07-26 | 1978-01-25 | $7700.00 | Window Closed / Lapsed |