US4468435C1
Expired / Lapsed
US
⏱️ 0.0 years remaining
Process for the production of highly expanded polyolefin insulated wires and cables
Assignee: Individual
•
Filing: 1981-07-01
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Granted: 2001-06-12
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Expires: 2001-07-01
Abstract
No abstract record available.
Inventors
- 👤 Hiroshi Shimba
- 👤 Fumio Suzuki
- 👤 Masao Yuto
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 07:44
CPC Classifications
H; H01; H01B; H01B13/00; H01B13/06; H01B13/067; B; B29; B29C; B29C44/00; B29C44/20; B29C44/32; B29C44/322; H01B13/22; H01B13/24; Y; Y10; Y10T; Y10T156/00; Y10T156/10; Y10T156/1002; Y10T156/1007; Y10T156/1008; Y10T156/101; Y10T428/00; Y10T428/29; Y10T428/2913; Y10T428/2933; Y10T428/294; Y10T428/2942; Y10T428/2947; Y10T428/31504; Y10T428/31678; Y10T428/31692
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 2004-06-11 | 2004-12-11 | 2005-06-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2008-06-11 | 2008-12-11 | 2009-06-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2012-06-11 | 2012-12-11 | 2013-06-12 | $7700.00 | Window Closed / Lapsed |