US3514522A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Organ reed pickups with circuitry and lamp-photoresistor arrangement for percussive effects
Assignee: Individual
•
Filing: 1967-11-06
•
Granted: 1970-05-26
•
Expires: 1987-11-06
Abstract
No abstract record available.
Inventors
- 👤 Charles E Mussulman
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 09:05
CPC Classifications
G; G10; G10H; G10H3/00; G10H3/12; G10H3/14; G10H3/20; G10H1/00; G10H1/02; G10H1/04; G10H1/053; G10H1/055; G10H1/0555; Y; Y10; Y10S; Y10S84/00; Y10S84/19
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1992438A
Cited
US2625659A
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US2641753A
Cited
US3160694A
Cited
US3248470A
Cited
US3267196A
Cited
US3306969A
Cited
US3374316A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1973-05-25 | 1973-11-24 | 1974-05-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1977-05-25 | 1977-11-24 | 1978-05-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1981-05-25 | 1981-11-24 | 1982-05-26 | $7700.00 | Window Closed / Lapsed |