US2664938A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Plastic bonding machine
Assignee: Phillips Screw Co
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Filing: 1952-11-29
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Granted: 1954-01-05
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Expires: 1972-11-29
Abstract
No abstract record available.
Inventors
- 👤 John M Torr
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 07:35
CPC Classifications
B; B29; B29C; B29C65/00; B29C65/48; B29C65/50; B29C65/5042; B29C65/4895; B29C65/5064; B29C65/5071; B29C65/5092; B29C65/52; B29C65/524; B29C65/78; B29C65/7802; B29C65/7835; B29C65/7858; B29C65/7888; B29C65/7894; B29C66/00; B29C66/01; B29C66/05; B29C66/10; B29C66/11; B29C66/112; B29C66/1122; B29C66/114; B29C66/1142; B29C66/20; B29C66/23; B29C66/232; B29C66/40; B29C66/41; B29C66/43; B29C66/80; B29C66/81; B29C66/814; B29C66/8141; B29C66/81433; B29C66/816; B29C66/8167; B29C66/83; B29C66/834; B29C66/8341; B29C66/83411; B29C66/83413; B29C66/84; B29C66/845; B29C66/87; B29C66/872; B29C66/876; B29C66/8762; B29C66/90; B29C66/92; B29C66/924; B29C66/9261; B29C66/92611; B29C66/96; B29C66/967; B29C66/9672; Y; Y10; Y10T; Y10T156/00; Y10T156/17; Y10T156/1702; Y10T156/1712; Y10T156/1722; Y10T156/1727; Y10T156/1732; Y10T156/1798
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1193192A
Cited
US2343975A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1957-01-04 | 1957-07-06 | 1958-01-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1961-01-04 | 1961-07-06 | 1962-01-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1965-01-04 | 1965-07-06 | 1966-01-05 | $7700.00 | Window Closed / Lapsed |