Patent US1210394A successfully refreshed from Google Patents.
US1210394A
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Process of finishing animal filaments, fibers, or threads.
Assignee: Roessler and Hasslacher Chemical Co
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Filing: 1914-12-10
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Granted: 1917-01-02
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Expires: 1934-12-10
Abstract
No abstract record available.
Inventors
- 👤 Hanns R Anders
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 18:36
CPC Classifications
A; A61; A61Q; A61Q5/00; A61Q5/06; A61K; A61K8/00; A61K8/18; A61K8/30; A61K8/33; A61Q5/04; D; D06; D06M; D06M13/00; D06M13/10; D06M13/12; D06M13/127; D06M2101/00; D06M2101/02; D06M2101/10; D06M2101/12; D06M2101/14; D06M2200/00
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) | 1920-01-02 | 1920-07-03 | 1921-01-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1924-01-02 | 1924-07-03 | 1925-01-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1928-01-02 | 1928-07-03 | 1929-01-02 | $7700.00 | Window Closed / Lapsed |