US1666083A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Vegetable yarn and fabric with woollike effects
Assignee: Heberlein Patent Corp
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Filing: 1923-04-12
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Granted: 1928-04-17
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Expires: 1943-04-12
Abstract
No abstract record available.
Inventors
- 👤 Bodmer Albert
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 11:51
CPC Classifications
D; D06; D06M; D06M13/00; D06M13/322; D06M13/35; D06M11/00; D06M11/32; D06M11/36; D06M11/38; D06M11/51; D06M11/55
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) | 1931-04-17 | 1931-10-17 | 1932-04-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1935-04-17 | 1935-10-17 | 1936-04-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1939-04-17 | 1939-10-17 | 1940-04-17 | $7700.00 | Window Closed / Lapsed |