Patent US1979985A successfully refreshed from Google Patents.
US1979985A
Expired / Lapsed
US
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Apparatus for making liners
Assignee: ORENDA Corp
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Filing: 1932-08-15
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Granted: 1934-11-06
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Expires: 1952-08-15
Abstract
No abstract record available.
Inventors
- 👤 Albert E F Moone
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 15:21
CPC Classifications
B; B31; B31F; B31F1/00; B31F1/08; B31F1/10; B31B; B31B50/00; B31B50/14; B31B50/16; B31B2100/00; B31B2100/002; B31B2100/0022; B31B2120/00; B31B2120/30; B31B50/25; B31B50/254; B31B50/256; B31B50/26; B31B50/36; B31B50/56; B31B50/60; B31B50/62; B31B50/624; B31B50/74; B31B50/92; B31B50/98
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) | 1937-11-05 | 1938-05-07 | 1938-11-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1941-11-05 | 1942-05-07 | 1942-11-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1945-11-05 | 1946-05-07 | 1946-11-06 | $7700.00 | Window Closed / Lapsed |