Patent US3214899A successfully refreshed from Google Patents.
US3214899A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Cordage product
Assignee: Eastman Kodak Co
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Filing: 1965-02-12
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Granted: 1965-11-02
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Expires: 1985-02-12
Abstract
No abstract record available.
Inventors
- 👤 Jr John M Wininger
- 👤 Richard F Dyer
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 17:59
CPC Classifications
D; D02; D02G; D02G3/00; D02G3/02; D02G3/06; D07; D07B; D07B5/00; D07B5/005; D07B2201/00; D07B2201/20; D07B2201/2001; D07B2201/2002; D07B2201/2003; D10; D10B; D10B2321/00; D10B2321/02; D10B2321/022; Y; Y10; Y10S; Y10S264/00; Y10S264/26; Y10S264/47; Y10S57/00; Y10S57/907
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
142 words
AS A NEW TWINE CORDAGE PRODUCT FOR TYING PURPOSES EXEMPLIFIED BY BALER TWINE COMPRISED OF A BUNDLE OF FLAT PARTIALLY FRACTURED, SUBSTANTIALLY CONTINUOUS POLYMERIC RIBBINS TWISTED TOGETHER, SAID TWINE BEING CHARACTERIZED IN THAT IT HAS A TENSILE STRENGTH OF AT LEAST 3.5 G./D. AND A KNOT STRENGTH OF AT LEAST 2.0 G./D., THAT THE KNOTS RESIST SLIPPAGE AND THE TWINE IS CAPABLE OF PROVIDING APPROXIMATELY THE SAME VOLUME AS COMPARABLE CONVENTIONAL TWINE FROM VEGETABLE FIBER COMPOSITION, THE TWINE BEING FURTHER CHARACTERIZED IN THAT THE FLAT RIBBONS IN THE TWINE ARE TWISTED PRIOR TO THEIR BEING KNOTTED AND THE TWINE POSSESSES ADDITIONAL AND INHERENT FRACTURABILITY WITHIN THE RANGE OF 15 PERCENT TO 50 PERCENT WHEREBY UPON THE TWINE BEING KNOTTED AT LEAST A PART OF SAID ADDITIONAL FRACTURABILITY IS BROUGHT INTO OPERATION THEREBY PROVIDING A MORE SECURE KNOW WITH LESS TENDENCY TO SLIP.
Claim 2
Dependent Claim
142 words
AS A NEW TWINE CORDAGE PRODUCT FOR TYING PURPOSES EXEMPLIFIED BY BALER TWINE COMPRISED OF A BUNDLE OF FLAT PARTIALLY FRACTURED, SUBSTANTIALLY CONTINUOUS POLYMERIC RIBBINS TWISTED TOGETHER, SAID TWINE BEING CHARACTERIZED IN THAT IT HAS A TENSILE STRENGTH OF AT LEAST 3.5 G./D. AND A KNOT STRENGTH OF AT LEAST 2.0 G./D., THAT THE KNOTS RESIST SLIPPAGE AND THE TWINE IS CAPABLE OF PROVIDING APPROXIMATELY THE SAME VOLUME AS COMPARABLE CONVENTIONAL TWINE FROM VEGETABLE FIBER COMPOSITION, THE TWINE BEING FURTHER CHARACTERIZED IN THAT THE FLAT RIBBONS IN THE TWINE ARE TWISTED PRIOR TO THEIR BEING KNOTTED AND THE TWINE POSSESSES ADDITIONAL AND INHERENT FRACTURABILITY WITHIN THE RANGE OF 15 PERCENT TO 50 PERCENT WHEREBY UPON THE TWINE BEING KNOTTED AT LEAST A PART OF SAID ADDITIONAL FRACTURABILITY IS BROUGHT INTO OPERATION THEREBY PROVIDING A MORE SECURE KNOW WITH LESS TENDENCY TO SLIP.
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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) | 1968-11-01 | 1969-05-03 | 1969-11-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-11-01 | 1973-05-03 | 1973-11-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-11-01 | 1977-05-03 | 1977-11-02 | $7700.00 | Window Closed / Lapsed |