US3486409A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Tubular braided article
Assignee: Individual
•
Filing: 1968-03-26
•
Granted: 1969-12-30
•
Expires: 1988-03-26
Abstract
No abstract record available.
Inventors
- 👤 Truman W Powell
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 16:05
CPC Classifications
D; D04; D04C; D04C1/00; D04C1/06; A; A63; A63B; A63B29/00; A63B29/02; A63B29/028; D07; D07B; D07B1/00; D07B1/14; D07B5/00; D07B5/005; D07B1/148; D07B2201/00; D07B2201/10; D07B2201/1096; D10; D10B; D10B2403/00; D10B2403/02; D10B2403/024; D10B2403/03; D10B2403/033; D10B2403/0333
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1594871A
Cited
US2079369A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-12-29 | 1973-06-30 | 1973-12-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-12-29 | 1977-06-30 | 1977-12-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-12-29 | 1981-06-30 | 1981-12-30 | $7700.00 | Window Closed / Lapsed |