US2863175A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Textile working units
Assignee: Dayton Rubber Co
•
Filing: 1954-04-22
•
Granted: 1958-12-09
•
Expires: 1974-04-22
Abstract
No abstract record available.
Inventors
- 👤 Daniel A Meyer
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 07:17
CPC Classifications
D; D01; D01H; D01H5/00; D01H5/18; D01H5/70; D01H5/74; D01H5/80; D01H2700/00; D01H2700/245
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US257308A
Cited
US1041074A
Cited
US1563943A
Cited
FR764663A
Cited
US2062317A
Cited
US2386583A
Cited
US2393953A
Cited
US2569546A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1961-12-08 | 1962-06-09 | 1962-12-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-12-08 | 1966-06-09 | 1966-12-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-12-08 | 1970-06-09 | 1970-12-09 | $7700.00 | Window Closed / Lapsed |