US1919509A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Multiple lay cable
Assignee: Bayernwerk AG
•
Filing: 1929-08-24
•
Granted: 1933-07-25
•
Expires: 1949-08-24
Abstract
No abstract record available.
Inventors
- 👤 Grobl Josef
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-22 16:21
CPC Classifications
D; D07; D07B; D07B1/00; D07B1/06; D07B1/0693; D07B2201/00; D07B2201/20; D07B2201/2015; D07B2201/2024; D07B2201/2025; D07B2201/2036; D07B2201/2037; D07B2401/00; D07B2401/20; D07B2401/2015
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) | 1936-07-24 | 1937-01-23 | 1937-07-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1940-07-24 | 1941-01-23 | 1941-07-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1944-07-24 | 1945-01-23 | 1945-07-25 | $7700.00 | Window Closed / Lapsed |