US3144978A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Carton
Assignee: Primerica Inc
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Filing: 1962-07-20
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Granted: 1964-08-18
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Expires: 1982-07-20
Abstract
No abstract record available.
Inventors
- 👤 Norman J Asman
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 08:29
CPC Classifications
B; B65; B65D; B65D5/00; B65D5/02; B65D5/0227; B65D2301/00; B65D2301/10; Y; Y10; Y10S; Y10S206/00; Y10S206/807; Y10S206/82; Y10S229/00; Y10S229/933; Y10S229/935
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
108 words
A COMPOSITE LAYOUT OF DOVETAILED ATTACHED CARTON BLANKS COMPRISING A PLURALITY OF BLANKS DEFINED BY CUT LINES AND SCORE LINES; EACH OF SAID BLANKS INCLUDING (1) A PAIR OF MAIN PANELS HINGEDLY CONNECTED ALONG ONE EDGE BY AN INTERVENING SIDE PANEL (2) A PAIR OF CLOSURE PANELS EXTENDING FROM CORRESPONDING EDGES OF SAID MAIN PANELS HAVING THEIR REMOTE EDGES ON EACH SIDE OF THE BLANK BEING DEFINED BY PARTIAL CUT LINES EXTENDING HALFWAY THROUGH THE THICKNESS OF THE CARTON BLANK, THE EDGE DEFINING PARTIAL CUT LINES ON ONE SIDE OF THE BLANK BEING OFFSET FROM THE EDGE DEFINING PARTIAL CUT LINES ON THE OTHER SIDE OF THE BLANK.
Claim 2
Dependent Claim
108 words
A COMPOSITE LAYOUT OF DOVETAILED ATTACHED CARTON BLANKS COMPRISING A PLURALITY OF BLANKS DEFINED BY CUT LINES AND SCORE LINES; EACH OF SAID BLANKS INCLUDING (1) A PAIR OF MAIN PANELS HINGEDLY CONNECTED ALONG ONE EDGE BY AN INTERVENING SIDE PANEL (2) A PAIR OF CLOSURE PANELS EXTENDING FROM CORRESPONDING EDGES OF SAID MAIN PANELS HAVING THEIR REMOTE EDGES ON EACH SIDE OF THE BLANK BEING DEFINED BY PARTIAL CUT LINES EXTENDING HALFWAY THROUGH THE THICKNESS OF THE CARTON BLANK, THE EDGE DEFINING PARTIAL CUT LINES ON ONE SIDE OF THE BLANK BEING OFFSET FROM THE EDGE DEFINING PARTIAL CUT LINES ON THE OTHER SIDE OF THE BLANK.
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) | 1967-08-18 | 1968-02-17 | 1968-08-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-08-18 | 1972-02-17 | 1972-08-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-08-18 | 1976-02-17 | 1976-08-18 | $7700.00 | Window Closed / Lapsed |