Patent US2199529A successfully refreshed from Google Patents.
US2199529A
Expired / Lapsed
US
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Lehr belt and method of making the same
Assignee: Individual
•
Filing: 1936-10-20
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Granted: 1940-05-07
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Expires: 1956-10-20
Abstract
No abstract record available.
Inventors
- 👤 Shackelford Orie
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 22:14
CPC Classifications
C; C03; C03B; C03B25/00; C03B25/04; B; B29; B29C; B29C70/00; B29C70/04; B29C70/06; B29C70/08; B65; B65G; B65G15/00; B65G15/30; B65G15/32; B65G15/34; B65G15/38; B65G2201/00; B65G2201/02; Y; Y10; Y10T; Y10T428/00; Y10T428/24; Y10T428/24752
Claims Analysis
Total Claims: 0
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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) | 1943-05-07 | 1943-11-06 | 1944-05-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1947-05-07 | 1947-11-06 | 1948-05-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1951-05-07 | 1951-11-06 | 1952-05-07 | $7700.00 | Window Closed / Lapsed |