US3435564A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Vibratory motor assembly for finishing machine or the like having adjustable eccentric weights
Assignee: Roto Finish Co Inc
•
Filing: 1965-10-22
•
Granted: 1969-04-01
•
Expires: 1985-10-22
Abstract
No abstract record available.
Inventors
- 👤 Gunther W Balz
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 19:48
CPC Classifications
B; B24; B24B; B24B31/00; B24B31/06; B24B31/073; Y; Y10; Y10T; Y10T74/00; Y10T74/18; Y10T74/18544; Y10T74/18552
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US3097537A
Cited
US2660067A
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US2677967A
Cited
US3100088A
Cited
US3197922A
Cited
US3266739A
Cited
US3339422A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-03-31 | 1972-09-30 | 1973-04-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-03-31 | 1976-09-30 | 1977-04-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-03-31 | 1980-09-30 | 1981-04-01 | $7700.00 | Window Closed / Lapsed |