Patent US2217558A successfully refreshed from Google Patents.
US2217558A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Seamless knitted fabric and method of producing the same
Assignee: Nolde & Horst Co
•
Filing: 1932-10-19
•
Granted: 1940-10-08
•
Expires: 1952-10-19
Abstract
No abstract record available.
Inventors
- 👤 Mcadams Harry
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 13:31
CPC Classifications
D; D04; D04B; D04B1/00; D04B1/10; D04B1/12; D04B1/126; D04B1/22; D04B1/24; D04B1/26
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1943-10-08 | 1944-04-08 | 1944-10-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1947-10-08 | 1948-04-08 | 1948-10-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1951-10-08 | 1952-04-08 | 1952-10-08 | $7700.00 | Window Closed / Lapsed |