US3286739A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Process of manufacturing a textile fabric for pocket materials having no stitched seam
Assignee: Individual
•
Filing: 1962-10-25
•
Granted: 1966-11-22
•
Expires: 1982-10-25
Abstract
No abstract record available.
Inventors
- 👤 Itakura Masaji
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 12:40
CPC Classifications
A; A41; A41D; A41D27/00; A41D27/20; D; D03; D03D; D03D11/00; D03D11/02
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) | 1969-11-21 | 1970-05-23 | 1970-11-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-11-21 | 1974-05-23 | 1974-11-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-11-21 | 1978-05-23 | 1978-11-22 | $7700.00 | Window Closed / Lapsed |