Patent US2705342A successfully refreshed from Google Patents.
US2705342A
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US
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Injection molding machine
Assignee: Tube Turns Plastics Inc
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Filing: 1949-05-18
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Granted: 1955-04-05
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Expires: 1969-05-18
Abstract
No abstract record available.
Inventors
- 👤 James W Hendry
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 06:33
CPC Classifications
B; B29; B29C; B29C45/00; B29C45/17; B29C45/70; B29C45/03; B29C45/46; B29C45/53; B29C45/54; B29C45/72; B29C48/00; B29C48/25; B29C48/36; B29C48/365; B29C48/395; B29C48/50; B29C48/501; B29C48/505; B29C48/535; B29C48/58; B29C48/64; B29C48/78; B29C48/80; B29C48/83; B29C48/832; B29C48/834; B29C48/84; B29C48/85; B29C48/86; B29C48/865; B29C48/03; B29C48/09
Claims Analysis
Total Claims: 0
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1958-04-04 | 1958-10-04 | 1959-04-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1962-04-04 | 1962-10-04 | 1963-04-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1966-04-04 | 1966-10-04 | 1967-04-05 | $7700.00 | Window Closed / Lapsed |