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US1769970A
Expired / Lapsed
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Chenille and method of making the same
Assignee: Rosenau & Co Inc S
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Filing: 1929-06-21
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Granted: 1930-07-08
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Expires: 1949-06-21
Abstract
No abstract record available.
Inventors
- 👤 Silverman Leo
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 17:07
CPC Classifications
D; D04; D04H; D04H3/00; D04H3/08; D04H3/10; D02; D02G; D02G3/00; D02G3/22; D02G3/42; D03; D03D; D03D39/00
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) | 1933-07-07 | 1934-01-06 | 1934-07-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1937-07-07 | 1938-01-06 | 1938-07-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1941-07-07 | 1942-01-06 | 1942-07-08 | $7700.00 | Window Closed / Lapsed |