US2642918A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Jig
Assignee: Individual
•
Filing: 1950-02-23
•
Granted: 1953-06-23
•
Expires: 1970-02-23
Abstract
No abstract record available.
Inventors
- 👤 Janowski Edward
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 16:31
CPC Classifications
B; B29; B29C; B29C65/00; B29C65/02; B29C65/04; B29C66/00; B29C66/01; B29C66/05; B29C66/10; B29C66/11; B29C66/112; B29C66/13; B29C66/131; B29C66/40; B29C66/41; B29C66/43; B29C66/437; B29C66/80; B29C66/83; B29C66/832; B29C66/8322; B29C66/83221; E; E06; E06B; E06B9/00; E06B9/24; E06B9/26; E06B9/266; B29L; B29L2031/00; B29L2031/719; B29L2031/7192; Y; Y10; Y10T; Y10T156/00; Y10T156/17; Y10T156/1702; Y10T156/1712; Y10T156/1734
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1956-06-22 | 1956-12-22 | 1957-06-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1960-06-22 | 1960-12-22 | 1961-06-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1964-06-22 | 1964-12-22 | 1965-06-23 | $7700.00 | Window Closed / Lapsed |