US2664570A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Wearing apparel with stretchable circumferential insets
Assignee: Individual
•
Filing: 1950-09-01
•
Granted: 1954-01-05
•
Expires: 1970-09-01
Abstract
No abstract record available.
Inventors
- 👤 William W Artzt
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 17:05
CPC Classifications
A; A41; A41D; A41D13/00; A41D13/02; A41D10/00; A41D15/00; A41D15/002; A41D2300/00; A41D2300/20; A41D2300/22
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US236858A
Cited
US557563A
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US854763A
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US904383A
Cited
US899500A
Cited
US1102299A
Cited
US1082213A
Cited
US2000898A
Cited
US2201980A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1957-01-04 | 1957-07-06 | 1958-01-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1961-01-04 | 1961-07-06 | 1962-01-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1965-01-04 | 1965-07-06 | 1966-01-05 | $7700.00 | Window Closed / Lapsed |