Patent US1789822A successfully refreshed from Google Patents.
US1789822A
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Apparatus for manipulating extensible strip material
Assignee: Goodrich Corp
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Filing: 1928-12-24
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Granted: 1931-01-20
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Expires: 1948-12-24
Abstract
No abstract record available.
Inventors
- 👤 Tharles W Leguillon
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 16:46
CPC Classifications
B; B65; B65G; B65G47/00; B65G47/22; B65G47/26; B65G47/30; B65G47/31; B65G17/00; B65G17/24; B65H; B65H35/00; B65H35/04; B65H35/08; B65H2701/00; B65H2701/10; B65H2701/17; B65H2701/171; B65H2701/1716; Y; Y10; Y10T; Y10T83/00; Y10T83/202; Y10T83/2092; Y10T83/2094; Y10T83/2192; Y10T83/465; Y10T83/4766; Y10T83/4795; Y10T83/483; Y10T83/4838; Y10T83/4841
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) | 1934-01-19 | 1934-07-21 | 1935-01-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1938-01-19 | 1938-07-21 | 1939-01-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1942-01-19 | 1942-07-21 | 1943-01-20 | $7700.00 | Window Closed / Lapsed |