US3387448A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Stretched and stabilized yarns and fabrics
Assignee: Chadbourn Gotham Inc
•
Filing: 1963-12-30
•
Granted: 1968-06-11
•
Expires: 1983-12-30
Abstract
No abstract record available.
Inventors
- 👤 James M Lathem
- 👤 Jr Frank E Bobo
- 👤 Robert M Matthews
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 21:31
CPC Classifications
D; D02; D02G; D02G3/00; D02G3/22; D02G3/32; D02G3/328; D02G3/322; D06; D06C; D06C29/00; Y; Y10; Y10S; Y10S264/00; Y10S264/77
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US3115745A
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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) | 1971-06-11 | 1971-12-11 | 1972-06-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-06-11 | 1975-12-11 | 1976-06-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-06-11 | 1979-12-11 | 1980-06-11 | $7700.00 | Window Closed / Lapsed |