US3382658A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus for manufacturing textured filament yarns
Assignee: Monsanto Co
•
Filing: 1967-05-16
•
Granted: 1968-05-14
•
Expires: 1987-05-16
Abstract
No abstract record available.
Inventors
- 👤 Euell K Mcintosh
- 👤 Jr Paul T Howse
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 11:34
CPC Classifications
D; D02; D02G; D02G1/00; D02G1/20; D02G1/205
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US2584779A
Cited
US2624934A
Cited
US3067563A
Cited
US3069837A
Cited
US3041813A
Cited
US3041814A
Cited
US3270492A
Cited
US3321904A
Cited
US3289400A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-05-14 | 1971-11-13 | 1972-05-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-05-14 | 1975-11-13 | 1976-05-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-05-14 | 1979-11-13 | 1980-05-14 | $7700.00 | Window Closed / Lapsed |