Patent US3434758A successfully refreshed from Google Patents.
US3434758A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Applicator for particulate material
Assignee: Vibrantz Corp
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Filing: 1966-05-04
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Granted: 1969-03-25
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Expires: 1986-05-04
Abstract
No abstract record available.
Inventors
- 👤 Ralph Fry
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 19:48
CPC Classifications
B; B05; B05C; B05C19/00; B05C19/02; B05B; B05B3/00; B05B3/02; B05B3/10; B05B7/00; B05B7/02; B05B7/04; C; C23; C23D; C23D5/00; B05B3/001
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-03-24 | 1972-09-23 | 1973-03-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-03-24 | 1976-09-23 | 1977-03-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-03-24 | 1980-09-23 | 1981-03-25 | $7700.00 | Window Closed / Lapsed |