US3405024A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method and apparatus for forming ultrasonic seals
Assignee: Union Special Machine Co
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Filing: 1965-01-13
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Granted: 1968-10-08
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Expires: 1985-01-13
Abstract
No abstract record available.
Inventors
- 👤 John G Attwood
- 👤 Robert L Kosrow
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 15:07
CPC Classifications
B; B29; B29C; B29C66/00; B29C66/01; B29C66/349; B23; B23K; B23K20/00; B23K20/10; B29C65/00; B29C65/02; B29C65/08; B29C65/18; B29C65/72; B29C66/02; B29C66/024; B29C66/0242; B29C66/03; B29C66/034; B29C66/0342; B29C66/05; B29C66/10; B29C66/11; B29C66/114; B29C66/1142; B29C66/70; B29C66/73; B29C66/739; B29C66/7392; B29C66/73921; B29C66/80; B29C66/81; B29C66/814; B29C66/8141; B29C66/81411; B29C66/81415; B29C66/81419; B29C66/816; B29C66/8161; B29C66/818; B29C66/8181; B29C66/81811; B29C66/81812; B29C66/83; B29C66/832; B29C66/8322; B29C66/84; B29C66/847; B29C66/90; B29C66/91; B29C66/912; B29C66/9121; B29C66/91231; B29C66/914; B29C66/9141; B29C66/91411; B29C66/91421; B29C66/91431; B29C66/9161; B29C66/91641; B29C66/91643; B29C66/91645; B29C66/92; B29C66/924; B29C66/9261; B29C66/92651; B29C66/92653; B29C66/95; B29C66/951; B29C66/9512; B29C66/96; B29C66/961; B29C65/48; B29C65/4805; B29C65/481; B29C65/4815; B29C65/50; B29C65/5057; B29C65/78; B29C65/7858; B29C65/7861; B29C65/787; B29C65/7873; B29C66/112; B29C66/1122; B29C66/40; B29C66/41; B29C66/43; B29C66/71; B29C66/92611; B29C66/9513; B29C66/967; B29C66/9672; B29K; B29K2313/00; B29K2711/00; B29K2711/12; B29K2711/123
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) | 1971-10-08 | 1972-04-08 | 1972-10-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-10-08 | 1976-04-08 | 1976-10-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-10-08 | 1980-04-08 | 1980-10-08 | $7700.00 | Window Closed / Lapsed |