US4498420A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Carton for insects
Assignee: Smurfit Kappa Packaging Corp
•
Filing: 1984-01-23
•
Granted: 1985-02-12
•
Expires: 2004-01-23
Abstract
Abstract A collapsible paperboard folding carton for hatching, holding, feeding and releasing insects.
Inventors
- 👤 D. L. Botterman
- 👤 N. A. Wolff
- 👤 H. T. Ver Planck
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 20:44
CPC Classifications
A; A01; A01K; A01K67/00; A01K67/30; A01K67/34; A01K67/36; A01K67/362
Claims Analysis
Total Claims: 3
Claim 1
Independent Claim
152 words
A carton for hatching, holding, feeding, and releasing insects, said carton being formed from a unitary blank of foldable paperboard and comprising: (a) pairs of apertured, opposed top and bottom, side, and end wall panels foldably joined to each other to form a vented box-like external structure; (b) certain of said end wall panels being readily openable to facilitate quick release of insects from said carton; (c) an internal insect holding and feeding structure disposed intermediate said top and bottom wall panels; (d) said internal structure including: (i) a pair of parallel upper and lower panels spaced vertically from each other and from said top and bottom wall panels and extending between and connected to said side wall panels; (ii) said upper and lower panels presenting apertures accommodating the passage of insects therethrough; (iii) said upper and lower panels also presenting aligned holes for retaining in place an insect food holding container.
Claim 2
Dependent Claim
152 words
A carton for hatching, holding, feeding, and releasing insects, said carton being formed from a unitary blank of foldable paperboard and comprising: (a) pairs of apertured, opposed top and bottom, side, and end wall panels foldably joined to each other to form a vented box-like external structure; (b) certain of said end wall panels being readily openable to facilitate quick release of insects from said carton; (c) an internal insect holding and feeding structure disposed intermediate said top and bottom wall panels; (d) said internal structure including: (i) a pair of parallel upper and lower panels spaced vertically from each other and from said top and bottom wall panels and extending between and connected to said side wall panels; (ii) said upper and lower panels presenting apertures accommodating the passage of insects therethrough; (iii) said upper and lower panels also presenting aligned holes for retaining in place an insect food holding container.
Claim 3
Dependent Claim
35 words
A carton according to claim 1, wherein said end walls present weakened lines of tear extending lengthwise thereof and notches at corresponding ends thereof to accommodate access of cutting means to said lines of tear.
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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) | 1988-02-12 | 1988-08-13 | 1989-02-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1992-02-12 | 1992-08-13 | 1993-02-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1996-02-12 | 1996-08-13 | 1997-02-12 | $7700.00 | Window Closed / Lapsed |