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
2026-10-27 15:10
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
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References Cited (Backward Citations)
US849494A
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GB390356A
Cited
US2020870A
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US2130378A
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US2326683A
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US2402093A
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US2436553A
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US2660297A
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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 |