US3182789A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Dispensing package
Assignee: Individual
•
Filing: 1960-06-29
•
Granted: 1965-05-11
•
Expires: 1980-06-29
Abstract
No abstract record available.
Inventors
- 👤 George C Sparks
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 20:53
CPC Classifications
B; B65; B65D; B65D83/00; B65D83/04; B65D83/0445; B65D83/0454; B65D83/0481; B65D2401/00
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
280 words
A DISPENSING PACKAGE COMPRISING A PAPERBOARD BACK SHEET, A PAPERBOARD FRONT SHEET IN FACING RELATION WITH SAID BACK SHEET, SAID FRONT SHEET HAVING A CENTRAL OPENINGG, AN INTERMEDIATE SHEET SANDWICHED BETWEEN SAID FRONT AND BACK SHEETS AND HAVING HEAT-ACTIVATABLE ADHESIVE SURFACES IN RESPECTIVE ADHESIVE SECUREMENT WITH SAID FRONT AND BACK SHEETS, SAID INTERMEDIATE SHEET HAVING AN OPENING CONFIGURED SIMILAR TO BUT LARGER THAN THE OPENING SAID FRONT SHEET WITH THE BONDING EDGE OF SAID INTERMEDIATE-SHEET OPENING BEING SPACED OUTWARD FROM THE BOUNDING EDGE OF SAID FRONT-SHEET OPENING, A PLASTIC CARRIER SHEET SLIDABLY RECEIVED IN SAID INTERMEDIATE-SHEET OPENING HAVING EDGE PORTIONS SLIDABLY INTERPOSED BETWEEN SAID FRONT AND BACK SHEETS UNDERLYING THE BOUNDING EDGES OF SAID FRONT-SHEET OPENING, SAID CARRIER SHEET BEING FORMED WITH AT LEAST ONE UPSET PORTION EXTENDING UPWARDLY BEYOND SAID FRONT SHEET THROUGH THE OPENING THEREOF FOR CONTAINING AN ARTICLE TO BE DISPENSED, SAID UPSET PORTION BEING SLIDABLY ENGAGEABLE WITH THE BOUNDING EDGES OF SAID FRONT-SHEET OPENING, SAID BACK SHEET BEING FORMED WITH AN OUTLET OPENING IN LINE WITH THE SLIDING MOVEMENT OF SAID UPSET PORTION FOR RECEIVING AND PASSING SAID ARTICLE, SAID INTERMEDIATE- AND FRONT-SHEET OPENINGS BEING OF ELONGATE CONFIGURATION, SAID CARRIER SHEET BEING SHORTER THAN SAID OPENINGS FOR LONGITUDINAL SLIDING MOVEMENT THEREIN, SAID OUTLET OPENING BEING LOCATED IN REGISTRY WITH ONE END OF SAID INTERMEDIATE- AND FRONT-SHEET OPENINGS FOR RECEIVING SAID ARTICLE UPON SLIDING MOVEMENT OF SAID CARRIER SHEET TOWARD SAID ONE END, AND A PROJECTION ON THE BOUNDING EDGE OF SAID FRONT-SHEET OPENING EXTENDING INTO SAID OPENING AND ENGAGEABLE WITH THE UPSET PORTION OF SAID CARRIER SHEET TO YIELDABLY HOLD THE LATTER AGAINST SLIDING MOVEMENT AND PREVENT INADVERTENT PASSAGE OF SAID ARTICLE THROUGH SAID OUTLET OPENING.
References Cited (Backward Citations)
US2899046A
Cited
US2750719A
Cited
US2796985A
Cited
US2861405A
Cited
US2892541A
Cited
US2874836A
Cited
US3025952A
Cited
US3063557A
Cited
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 |