US3093244A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Stand-up blister packages
Assignee: Warner Brothers Co
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Filing: 1961-11-02
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Granted: 1963-06-11
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Expires: 1981-11-02
Abstract
No abstract record available.
Inventors
- 👤 Jr Carl W Middleton
- 👤 Earl F Middleton
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 16:04
CPC Classifications
B; B65; B65D; B65D75/00; B65D75/28; B65D75/30; B65D75/32; B65D75/36; B65D75/366
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
91 words
IN A BLISTER PACKAGE INCLUDING A PLANAR BASE ELEMENT, AND A BLISTER ELEMENT HAVING A PLANAR PORTION LAMINATED TO SAID BASE ELEMENT IN HERMETICALLY SEALED RELATION THERETO, THE IMPROVEMENT COMPRISING: SAID BLISTER ELEMENT INCLUDING A BLISTER PORTION HAVING A LOWER SURFACE DISPOSED IN A PLANE PERPENDICULAR TO THAT OF SAID BASE ELEMENT, THERE BEING AN ELONGATED BEADED PORTION EXTENDING ACROSS SAID PLANAR PORTION OF SAID BLISTER ELEMENT IN THE AREA OF SAID LOWER SURFACE, SAID BASE ELEMENT HAVING A PREDISPOSITION TO BEND IN THE ELONGATED AREA DISPOSED IMMEDIATELY BELOW SAID BEAD.
Claim 2
Dependent Claim
91 words
IN A BLISTER PACKAGE INCLUDING A PLANAR BASE ELEMENT, AND A BLISTER ELEMENT HAVING A PLANAR PORTION LAMINATED TO SAID BASE ELEMENT IN HERMETICALLY SEALED RELATION THERETO, THE IMPROVEMENT COMPRISING: SAID BLISTER ELEMENT INCLUDING A BLISTER PORTION HAVING A LOWER SURFACE DISPOSED IN A PLANE PERPENDICULAR TO THAT OF SAID BASE ELEMENT, THERE BEING AN ELONGATED BEADED PORTION EXTENDING ACROSS SAID PLANAR PORTION OF SAID BLISTER ELEMENT IN THE AREA OF SAID LOWER SURFACE, SAID BASE ELEMENT HAVING A PREDISPOSITION TO BEND IN THE ELONGATED AREA DISPOSED IMMEDIATELY BELOW SAID BEAD.
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) | 1966-06-10 | 1966-12-10 | 1967-06-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-06-10 | 1970-12-10 | 1971-06-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-06-10 | 1974-12-10 | 1975-06-11 | $7700.00 | Window Closed / Lapsed |