Patent US2678724A successfully refreshed from Google Patents.
US2678724A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Cordage package
Assignee: Puritan Cordage Mills Inc
•
Filing: 1953-03-30
•
Granted: 1954-05-18
•
Expires: 1973-03-30
Abstract
No abstract record available.
Inventors
- 👤 Jr Lawrence J Andriot
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 13:19
CPC Classifications
B; B65; B65D; B65D85/00; B65D85/02; B65D85/04; B65D5/00; B65D5/42; B65D5/44; B65D5/48; B65D5/48002; B65D5/48014; B65D5/54; B65D5/5495; Y; Y10; Y10S; Y10S206/00; Y10S206/82
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US849494A
Cited
US1046337A
Cited
US1016148A
Cited
US1473578A
Cited
US1682838A
Cited
US1878306A
Cited
GB390356A
Cited
US2020870A
Cited
US2130378A
Cited
US2326683A
Cited
US2402093A
Cited
US2436553A
Cited
US2660297A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1957-05-17 | 1957-11-16 | 1958-05-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1961-05-17 | 1961-11-16 | 1962-05-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1965-05-17 | 1965-11-16 | 1966-05-18 | $7700.00 | Window Closed / Lapsed |