US3290198A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method of forming a series of unfilled containers from thermoplastic tubing
Assignee: Haveg Industries Inc
•
Filing: 1963-10-23
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Granted: 1966-12-06
•
Expires: 1983-10-23
Abstract
No abstract record available.
Inventors
- 👤 John H Lux
- 👤 Ernest O Ohsol
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 12:47
CPC Classifications
B; B29; B29C; B29C66/00; B29C66/70; B29C66/72; B29C66/723; B29C44/00; B29C44/02; B29C44/12; B29C44/1228; B29C44/34; B29C44/36; B29C44/46; B29C44/50; B29C44/507; B29C57/00; B29C65/00; B29C65/02; B29C65/06; B29C65/0672; B29C66/01; B29C66/05; B29C66/10; B29C66/11; B29C66/114; B29C66/1142; B29C66/116; B29C66/1162; B29C66/12; B29C66/122; B29C66/1224; B29C66/1226; B29C66/14; B29C66/50; B29C66/51; B29C66/54; B29C66/727; B29C66/729; B29C66/80; B29C66/83; B29C66/832; B29C66/8322; B29C67/00; B29C67/004; B65; B65D; B65D11/00; B65D11/02; B65D11/04; B65D75/00; B65D75/40; B65D75/44; B65D75/48; B65D75/50; B29C66/71; B29C66/73; B29C66/731; B29C66/7313; B29C66/73132; B29K; B29K2001/00; B29K2001/08; B29K2001/12; B29K2001/14; B29K2019/00; B29K2023/00; B29K2023/10; B29K2023/12; B29K2023/18; B29K2023/22; B29K2025/00; B29K2027/00; B29K2033/00; B29K2033/04; B29K2095/00; B29K2105/00; B29K2105/04; B29K2105/043; B29L; B29L2009/00; B29L2023/00; B29L2023/22; B29L2031/00; B29L2031/712; B29L2031/7138; B29L2031/7158; Y; Y10; Y10S; Y10S220/00; Y10S220/902; Y10T; Y10T156/00; Y10T156/10; Y10T156/1002; Y10T156/1005
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) | 1969-12-05 | 1970-06-06 | 1970-12-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-12-05 | 1974-06-06 | 1974-12-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-12-05 | 1978-06-06 | 1978-12-06 | $7700.00 | Window Closed / Lapsed |