US3364542A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method of forming ladies' stretchable seamless stockings
Assignee: Wiscassett Mills Co
•
Filing: 1967-06-01
•
Granted: 1968-01-23
•
Expires: 1987-06-01
Abstract
No abstract record available.
Inventors
- 👤 Leazar M Caldwell
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 11:56
CPC Classifications
D; D06; D06H; D06H3/00; D06H3/16; A; A41; A41B; A41B11/00; D04; D04B; D04B1/00; D04B1/22; D04B1/24; D04B1/26; D04B9/00; D04B9/42; D04B9/46; D06C; D06C5/00; D06C5/005; D06C7/00; D06C7/02
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) | 1971-01-22 | 1971-07-24 | 1972-01-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-01-22 | 1975-07-24 | 1976-01-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-01-22 | 1979-07-24 | 1980-01-23 | $7700.00 | Window Closed / Lapsed |