US3223232A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Package of fragile articles
Assignee: Nopco Chemical Co
•
Filing: 1961-12-20
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Granted: 1965-12-14
•
Expires: 1981-12-20
Abstract
No abstract record available.
Inventors
- 👤 Richard A Coen
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 17:43
CPC Classifications
B; B65; B65D; B65D81/00; B65D81/02; B65D81/05; B65D81/107; B65D81/113
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
137 words
AN EASILY RUPTURABLE PACKAGE FOR PACKAGING POTENTIALLY DAMAGEABLE ARTICLES COMPRISING A CONTAINER HAVING AN OUTSIDE AND INSIDE SURFACE, SAID CONTAINER HAVING AT LEAST ONE SUBSTANTIALLY CONTINUOUS DESIGNED LINE EXTENDING SUBSTANTIALLY AROUND SAID OUTSIDE SURFACE OF SAID CONTAINER, AT LEAST ONE PROTECTIVE ENVELOPE POSITIONED IN SAID CONTAINER, SAID ENVELOPE COMPRISING TWO SHEETS AND A RIGID FRAME MEMBER SUPPORTING SAID SHEETS ONLY AT THE PERIPHERIES THEREOF, SAID FRAME MEMBER HAVING CONNECTING SIDES, TOP AND BOTTOM, SAID SIDES BEING ADAPTED UPON CUTTING TO SEPARATE, SAID FRAME MEMBER BEING POSITIONED IN SAID CONTAINER SUBSTANTIALLY COEXTENSIVE WITH SAID CONTINUOUS LINE, SAID TOP SIDE OF SAID FRAME BEING ABOVE SAID LINE AND SAID BOTTOM SIDE OF SAID FRAME BEING BELOW SAID LINE, ONE OF SAID SHEETS CONNECTED TO THE BOTTOM SIDE OF SAID FRAME MEMBER AND THE OTHER OF SAID SHEET CONNECTED TO
Claim 2
Dependent Claim
137 words
AN EASILY RUPTURABLE PACKAGE FOR PACKAGING POTENTIALLY DAMAGEABLE ARTICLES COMPRISING A CONTAINER HAVING AN OUTSIDE AND INSIDE SURFACE, SAID CONTAINER HAVING AT LEAST ONE SUBSTANTIALLY CONTINUOUS DESIGNED LINE EXTENDING SUBSTANTIALLY AROUND SAID OUTSIDE SURFACE OF SAID CONTAINER, AT LEAST ONE PROTECTIVE ENVELOPE POSITIONED IN SAID CONTAINER, SAID ENVELOPE COMPRISING TWO SHEETS AND A RIGID FRAME MEMBER SUPPORTING SAID SHEETS ONLY AT THE PERIPHERIES THEREOF, SAID FRAME MEMBER HAVING CONNECTING SIDES, TOP AND BOTTOM, SAID SIDES BEING ADAPTED UPON CUTTING TO SEPARATE, SAID FRAME MEMBER BEING POSITIONED IN SAID CONTAINER SUBSTANTIALLY COEXTENSIVE WITH SAID CONTINUOUS LINE, SAID TOP SIDE OF SAID FRAME BEING ABOVE SAID LINE AND SAID BOTTOM SIDE OF SAID FRAME BEING BELOW SAID LINE, ONE OF SAID SHEETS CONNECTED TO THE BOTTOM SIDE OF SAID FRAME MEMBER AND THE OTHER OF SAID SHEET CONNECTED TO
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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) | 1968-12-13 | 1969-06-14 | 1969-12-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-12-13 | 1973-06-14 | 1973-12-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-12-13 | 1977-06-14 | 1977-12-14 | $7700.00 | Window Closed / Lapsed |