US1665230A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Lace web and process of making the same
Assignee: Albert T Otto & Sons
•
Filing: 1926-01-19
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Granted: 1928-04-10
•
Expires: 1946-01-19
Abstract
No abstract record available.
Inventors
- 👤 Spalding John
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-22 23:13
CPC Classifications
D; D04; D04C; D04C1/00; D04C1/06; D04C1/08; D04B; D04B21/00; D04B21/10; D04B21/12; Y; Y10; Y10T; Y10T428/00; Y10T428/24; Y10T428/24752
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) | 1931-04-10 | 1931-10-10 | 1932-04-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1935-04-10 | 1935-10-10 | 1936-04-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1939-04-10 | 1939-10-10 | 1940-04-10 | $7700.00 | Window Closed / Lapsed |