Patent US3341349A successfully refreshed from Google Patents.
US3341349A
Expired / Lapsed
US
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Folding carton blank having edges sealed with fluorochemical complexes and hydrogenated castor oils
Assignee: International Paper Co
•
Filing: 1966-07-11
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Granted: 1967-09-12
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Expires: 1986-07-11
Abstract
No abstract record available.
Inventors
- 👤 Joseph W Feeney
- 👤 Paul L Pojawis
- 👤 Jr James E Allenbaugh
- 👤 Jr John W Mcnair
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 10:31
CPC Classifications
B; B65; B65D; B65D81/00; B65D81/24; Y; Y10; Y10S; Y10S229/00; Y10S229/941
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
33 words
A FOLDING CARTON BLANK CUT FROM PAPERBORAD AND HAVING DISPOSED SOLELY ON ONE OF ITS EDGES AN EDGE SEALING MATERIAL SELECTED FROM THE GROUP CONSISTING OF WATER-SOLUBLE FLUOROCHEMICAL COMPLEXES AND HYDROGENATED CASTOR OILS.
Claim 2
Dependent Claim
33 words
A FOLDING CARTON BLANK CUT FROM PAPERBORAD AND HAVING DISPOSED SOLELY ON ONE OF ITS EDGES AN EDGE SEALING MATERIAL SELECTED FROM THE GROUP CONSISTING OF WATER-SOLUBLE FLUOROCHEMICAL COMPLEXES AND HYDROGENATED CASTOR OILS.
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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) | 1970-09-11 | 1971-03-13 | 1971-09-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-09-11 | 1975-03-13 | 1975-09-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-09-11 | 1979-03-13 | 1979-09-12 | $7700.00 | Window Closed / Lapsed |