US2577584A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Manufacture of meshlike ornamental articles
Assignee: Tyrolit-Schleifmittelwerke Swarovski KG
•
Filing: 1948-02-19
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Granted: 1951-12-04
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Expires: 1968-02-19
Abstract
No abstract record available.
Inventors
- 👤 Hofreiter Alois
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 13:46
CPC Classifications
B; B29; B29C; B29C45/00; B29C45/14; B29C45/14549; B29C45/14565; Y; Y10; Y10T; Y10T29/00; Y10T29/49; Y10T29/49002; Y10T29/4902; Y10T29/49069
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1954-12-03 | 1955-06-04 | 1955-12-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1958-12-03 | 1959-06-04 | 1959-12-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1962-12-03 | 1963-06-04 | 1963-12-04 | $7700.00 | Window Closed / Lapsed |