US3438824A
Expired / Lapsed
US
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Method and apparatus for joining a closure to a container by high frequency radial vibrations
Assignee: Cavitron Corp
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Filing: 1965-05-14
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Granted: 1969-04-15
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Expires: 1985-05-14
Abstract
No abstract record available.
Inventors
- 👤 Lewis Balamuth
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 10:12
CPC Classifications
B; B29; B29C; B29C65/00; B29C65/02; B29C65/08; B29C65/083; B29C65/085; B29C66/00; B29C66/01; B29C66/05; B29C66/10; B29C66/11; B29C66/112; B29C66/1122; B29C66/13; B29C66/131; B29C66/50; B29C66/51; B29C66/54; B29C66/542; B29C66/545; B29C66/61; B29C66/612; B29C66/63; B29C66/65; B29C66/70; B29C66/73; B29C66/739; B29C66/7392; B29C66/73921; B29C66/80; B29C66/81; B29C66/814; B29C66/8141; B29C66/81433; B29C66/81435; B29C66/83; B29C66/832; B29C66/8322; B29C66/836; B29C66/8362; B31; B31B; B31B50/00; B31B50/60; B31B50/64; B31B50/66; B29C35/00; B29C35/16; B29C2035/1616; B29C2035/1658; B29C66/90; B29C66/95; B29C66/951; B29C66/9513; B31B2105/00; B31B2105/002; B31B2105/0022; Y; Y10; Y10S; Y10S220/00; Y10S220/31
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) | 1972-04-14 | 1972-10-14 | 1973-04-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-04-14 | 1976-10-14 | 1977-04-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-04-14 | 1980-10-14 | 1981-04-15 | $7700.00 | Window Closed / Lapsed |