Patent US3243339A successfully refreshed from Google Patents.
US3243339A
Expired / Lapsed
US
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Continuous monofilament
Assignee: Individual
•
Filing: 1961-12-05
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Granted: 1966-03-29
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Expires: 1981-12-05
Abstract
No abstract record available.
Inventors
- 👤 Scraggs Frederick
- 👤 Chubb Alexander Albert
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 16:54
CPC Classifications
D; D01; D01D; D01D5/00; B; B29; B29C; B29C48/00; B29C48/001; D01D5/20; B29C48/03; B29C48/05; B29C48/12; B29C48/13; Y; Y10; Y10T; Y10T428/00; Y10T428/29; Y10T428/2913; Y10T428/2973; Y10T428/2976
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
67 words
A CONTINUOUS MONOFILAMENT COMPRISING A CONTINUOUS FILAMENT TRUNK OF PREDETERMINED CROSS SECTION AND A PLURALITY OF FIALMENT BRANCHES FORMED INTEGRALLY WITH SAID TRUNK AND EXTENDING THEREFROM SPACED AND OUT OF CONTACT WITH EACH OTHER, EACH BRANCH HAVING A LENGTH AT LEAST EQUAL TO TWICE THE AVERAGE DIAMETER OF THE TRUNK AND TAPERING IN THICKNESS FROM ITS BASE WHICH IS INTEGRAL WITH SAID TRUNK TOWARDS ITS FREE END.
Claim 2
Dependent Claim
67 words
A CONTINUOUS MONOFILAMENT COMPRISING A CONTINUOUS FILAMENT TRUNK OF PREDETERMINED CROSS SECTION AND A PLURALITY OF FIALMENT BRANCHES FORMED INTEGRALLY WITH SAID TRUNK AND EXTENDING THEREFROM SPACED AND OUT OF CONTACT WITH EACH OTHER, EACH BRANCH HAVING A LENGTH AT LEAST EQUAL TO TWICE THE AVERAGE DIAMETER OF THE TRUNK AND TAPERING IN THICKNESS FROM ITS BASE WHICH IS INTEGRAL WITH SAID TRUNK TOWARDS ITS FREE END.
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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) | 1969-03-28 | 1969-09-27 | 1970-03-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-03-28 | 1973-09-27 | 1974-03-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-03-28 | 1977-09-27 | 1978-03-29 | $7700.00 | Window Closed / Lapsed |