US2493675A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Sweater construction
Assignee: JOHN G G MERROW
•
Filing: 1947-04-03
•
Granted: 1950-01-03
•
Expires: 1967-04-03
Abstract
No abstract record available.
Inventors
- 👤 William J Kuehnel
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 00:13
CPC Classifications
A; A41; A41D; A41D1/00; A41D1/04
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US575726A
Cited
US1030100A
Cited
US957854A
Cited
US1254722A
Cited
US2043715A
Cited
US1981136A
Cited
US2217915A
Cited
US2165077A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1953-01-02 | 1953-07-04 | 1954-01-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1957-01-02 | 1957-07-04 | 1958-01-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1961-01-02 | 1961-07-04 | 1962-01-03 | $7700.00 | Window Closed / Lapsed |