US3337111A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Corner post
Assignee: Continental Can Co Inc
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Filing: 1964-10-14
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Granted: 1967-08-22
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Expires: 1984-10-14
Abstract
No abstract record available.
Inventors
- 👤 Paul F Petriekis
- 👤 Thaddeus H Pisarczuk
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 17:36
CPC Classifications
B; B65; B65D; B65D5/00; B65D5/42; B65D5/44; B65D5/50; B65D5/5028; B65D5/5033
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
108 words
A PACKING CORNER POST COMPRISING INTERNESTED FIRST AND SECOND WEB UNITS, SAID FIRST WEB UNIT BEING FOLDED AROUND SAID SECOND WEB UNIT AND SUBSTANTIALLY ENCASING SAID SECOND WEB UNIT, SAID FIRST WEB UNIT BEING LONGITUDINALLY WEAKENED TO DEFINE TWO OUTER PANELS AND TWO INNER PANELS DISPOSED PARALLEL TO SAID OUTER PANELS, AND SAID INNER WEB UNIT BEING GENERALLY CENTRALLY FOLDED TO DEFINE TWO INTERMEDIATE PANELS DISPOSED BETWEEN RESPECTIVE ONES OF SAID INNER AND OUTER PANELS, ONE OF SAID INNER PANELS BEING IN FACE-TO-FACE CONTACTING RELATION TO ONE OF SAID INTERMEDIATE PANELS, AND THE OTHER OF SAID INNER PANELS BEING IN EDGE-TO-FACE CONTACTING RELATION TO SAID ONE INNER PANEL.
Claim 2
Dependent Claim
108 words
A PACKING CORNER POST COMPRISING INTERNESTED FIRST AND SECOND WEB UNITS, SAID FIRST WEB UNIT BEING FOLDED AROUND SAID SECOND WEB UNIT AND SUBSTANTIALLY ENCASING SAID SECOND WEB UNIT, SAID FIRST WEB UNIT BEING LONGITUDINALLY WEAKENED TO DEFINE TWO OUTER PANELS AND TWO INNER PANELS DISPOSED PARALLEL TO SAID OUTER PANELS, AND SAID INNER WEB UNIT BEING GENERALLY CENTRALLY FOLDED TO DEFINE TWO INTERMEDIATE PANELS DISPOSED BETWEEN RESPECTIVE ONES OF SAID INNER AND OUTER PANELS, ONE OF SAID INNER PANELS BEING IN FACE-TO-FACE CONTACTING RELATION TO ONE OF SAID INTERMEDIATE PANELS, AND THE OTHER OF SAID INNER PANELS BEING IN EDGE-TO-FACE CONTACTING RELATION TO SAID ONE INNER PANEL.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1970-08-21 | 1971-02-20 | 1971-08-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-08-21 | 1975-02-20 | 1975-08-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-08-21 | 1979-02-20 | 1979-08-22 | $7700.00 | Window Closed / Lapsed |