Patent US3208327A successfully refreshed from Google Patents.
US3208327A
Expired / Lapsed
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Instant piano picture chord course
Assignee: Individual
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Filing: 1964-01-06
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Granted: 1965-09-28
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Expires: 1984-01-06
Abstract
No abstract record available.
Inventors
- 👤 Allen Dayton
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 11:41
CPC Classifications
G; G09; G09B; G09B15/00; G10; G10G; G10G1/00
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
117 words
A MUSIC INSTRUCTION DEVICE, COMPRISING A FRAME-LIKE FINGERLESS GLOVE INCLUDING A PAIR OF NARROW ELONGATED FRONT AND BACK PANELS TO OVERLAY RESPECTIVELY THE PALM AND BACK OF THE HAND OF A PIANO PLAYER, END WEBS INTEGRAL WITH AND JOINING OPPOSITE ENDS OF THE NARROW PANELS, A PLURALITY OF OTHER WEBS INTEGRAL WITH AND CONNECTING ONE LATERAL EDGE OF THE FRONT PANEL TO ONE LATERAL EDGE OF THE BACK PANEL AND DEFINING FIVE LATERALLY SPACED FINGERHOLES THROUGH WHICH RESPECTIVE INDIVIDUAL FINGERS OF THE PLAYER''S HAND CAN EXTEND, AND FASTENER ELEMENTS AT THE WEBS ADJACENT TO THE FINGERHOLES FOR DETACHABLY AND NONROTATABLY ENGAGEING TABS BEARING CHORD NOTATIONS IN VIEW OF THE PLAYER AT THE BACK OF THE PLAYER''S HAND.
Claim 2
Dependent Claim
117 words
A MUSIC INSTRUCTION DEVICE, COMPRISING A FRAME-LIKE FINGERLESS GLOVE INCLUDING A PAIR OF NARROW ELONGATED FRONT AND BACK PANELS TO OVERLAY RESPECTIVELY THE PALM AND BACK OF THE HAND OF A PIANO PLAYER, END WEBS INTEGRAL WITH AND JOINING OPPOSITE ENDS OF THE NARROW PANELS, A PLURALITY OF OTHER WEBS INTEGRAL WITH AND CONNECTING ONE LATERAL EDGE OF THE FRONT PANEL TO ONE LATERAL EDGE OF THE BACK PANEL AND DEFINING FIVE LATERALLY SPACED FINGERHOLES THROUGH WHICH RESPECTIVE INDIVIDUAL FINGERS OF THE PLAYER''S HAND CAN EXTEND, AND FASTENER ELEMENTS AT THE WEBS ADJACENT TO THE FINGERHOLES FOR DETACHABLY AND NONROTATABLY ENGAGEING TABS BEARING CHORD NOTATIONS IN VIEW OF THE PLAYER AT THE BACK OF THE PLAYER''S HAND.
References Cited (Backward Citations)
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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) | 1968-09-27 | 1969-03-29 | 1969-09-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-09-27 | 1973-03-29 | 1973-09-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-09-27 | 1977-03-29 | 1977-09-28 | $7700.00 | Window Closed / Lapsed |