US2136865A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Wire rope
Assignee: Individual
•
Filing: 1936-10-22
•
Granted: 1938-11-15
•
Expires: 1956-10-22
Abstract
No abstract record available.
Inventors
- 👤 Malcolm W Reed
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 05:51
CPC Classifications
D; D07; D07B; D07B1/00; D07B1/16; D07B1/165; D07B1/06; D07B1/0673; D07B1/0686; D07B2201/00; D07B2201/20; D07B2201/2047; D07B2201/2048; D07B2201/2049; D07B2201/2071; D07B2201/2073
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) | 1941-11-14 | 1942-05-16 | 1942-11-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1945-11-14 | 1946-05-16 | 1946-11-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1949-11-14 | 1950-05-16 | 1950-11-15 | $7700.00 | Window Closed / Lapsed |