US2724264A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Strand holding apparatus
Assignee: Akzo Nobel UK PLC
•
Filing: 1952-08-23
•
Granted: 1955-11-22
•
Expires: 1972-08-23
Abstract
No abstract record available.
Inventors
- 👤 Sidney L Dart
- 👤 Leroy E Peterson
- 👤 Jr James A Richards
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 22:54
CPC Classifications
G; G01; G01N; G01N3/00; G01N3/02; G01N3/04; G01N33/00; G01N33/36; G01N33/365; Y; Y10; Y10T; Y10T24/00; Y10T24/39
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1219594A
Cited
US1520716A
Cited
US1872047A
Cited
US2203572A
Cited
US2172086A
Cited
GB601326A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1958-11-21 | 1959-05-23 | 1959-11-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1962-11-21 | 1963-05-23 | 1963-11-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1966-11-21 | 1967-05-23 | 1967-11-22 | $7700.00 | Window Closed / Lapsed |