Patent US4413706A successfully refreshed from Google Patents.
Patent US3182792A successfully refreshed from Google Patents.
US3182792A
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Assignee: Individual
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Filing: 1963-03-21
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Granted: 1965-05-11
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Expires: 1983-03-21
Abstract
No abstract record available.
Inventors
- 👤 Douglas V Viltrakis
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 14:33
CPC Classifications
B; B65; B65D; B65D5/00; B65D5/42; B65D5/72; B65D5/725; B65D5/44; B65D5/50; B65D5/5021
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
189 words
IN A CARTON FOR CONTAINING AND DISPENSING FLEXIBLE SHEETS OF MATERIAL, SAID CARTON INCLUDING A FIRST END WALL, A SECOND END WALL, AND A PLURALITY OF SIDE WALLS JOINING AND SPACING THE FIRST AND SECOND END WALLS, THE IMPROVEMENT WHICH COMPRISES: A FIRST OF SAID SIDE WALLS DEFINING A FIRST OPENING THEREIN ADJACENT THE INTERSECTION OF SAID FIRST SIDE WALL WITH SAID FIRST END WALL; SAID FIRST END WALL DEFINING A SECOND OPENING ADJOINING SAID FIRST OPENING; A SECOND OF SAID SIDE WALLS PARALLEL TO SAID FIRST SIDE WALL DEFINING A THIRD OPENING THEREIN ADJACENT THE INTERSECTION OF SAID SECOND SIDE WALL WITH SAID SECOND END WALL; AND SECOND END WALL DEFINING A FOURTH OPENING ADJOINING SAID THIRD OPENING; AND AN ANGLED SHELF MEMBER CONTAINED WITHIN SAID CARTON AND HAVING A FIRST END INTERSECTING SAID FIRST END WALL ALONG ONE EDGE OF SAID SECOND OPENING AND A SECOND END INTERSECTING SAID SECOND END WALL ALONG ONE EDGE OF SAID FOURTH OPENING, SAID FIRST AND SECOND ENDS INTERSECTING SAID FIRST AND SECOND END WALLS ALONG LINES PARALLEL TO ONE ANOTHER AND TO BOTH OF SAID FIRST AND SECOND SIDE WALLS.
Claim 2
Dependent Claim
189 words
IN A CARTON FOR CONTAINING AND DISPENSING FLEXIBLE SHEETS OF MATERIAL, SAID CARTON INCLUDING A FIRST END WALL, A SECOND END WALL, AND A PLURALITY OF SIDE WALLS JOINING AND SPACING THE FIRST AND SECOND END WALLS, THE IMPROVEMENT WHICH COMPRISES: A FIRST OF SAID SIDE WALLS DEFINING A FIRST OPENING THEREIN ADJACENT THE INTERSECTION OF SAID FIRST SIDE WALL WITH SAID FIRST END WALL; SAID FIRST END WALL DEFINING A SECOND OPENING ADJOINING SAID FIRST OPENING; A SECOND OF SAID SIDE WALLS PARALLEL TO SAID FIRST SIDE WALL DEFINING A THIRD OPENING THEREIN ADJACENT THE INTERSECTION OF SAID SECOND SIDE WALL WITH SAID SECOND END WALL; AND SECOND END WALL DEFINING A FOURTH OPENING ADJOINING SAID THIRD OPENING; AND AN ANGLED SHELF MEMBER CONTAINED WITHIN SAID CARTON AND HAVING A FIRST END INTERSECTING SAID FIRST END WALL ALONG ONE EDGE OF SAID SECOND OPENING AND A SECOND END INTERSECTING SAID SECOND END WALL ALONG ONE EDGE OF SAID FOURTH OPENING, SAID FIRST AND SECOND ENDS INTERSECTING SAID FIRST AND SECOND END WALLS ALONG LINES PARALLEL TO ONE ANOTHER AND TO BOTH OF SAID FIRST AND SECOND SIDE WALLS.
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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) | 1968-05-10 | 1968-11-09 | 1969-05-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-05-10 | 1972-11-09 | 1973-05-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-05-10 | 1976-11-09 | 1977-05-11 | $7700.00 | Window Closed / Lapsed |