US3318445A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Button package
Assignee: SCHNER BLOCK CO Inc
•
Filing: 1966-02-09
•
Granted: 1967-05-09
•
Expires: 1986-02-09
Abstract
No abstract record available.
Inventors
- 👤 Iii Charles Schner
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 07:28
CPC Classifications
A; A44; A44B; A44B7/00
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
65 words
A PACKAGE OF A PLURALITY OF BUTTONS OR THE LIKE, COMPRISING (A) A MOLDED TRAYLIKE REAR ELEMENT OF LIGHTWEIGHT, RIGID, BUT READILY TEARABLE, THERMOPLASTIC FOAM MATERIAL; (B) SAID REAR ELEMENT BEING IMPERFORATE AND DEFINING A PLURALITY OF STEPPED RECESSES THEREIN RECEIVING THE ARTICLES PACKAGED AND ANY SUBSEQUENT APPURTENANCES EXTENDING THEREFROM; (C) A TRANSPARENT, PLANAR FRONT ELEMENT HEAT-SEALED TO SAID REAR ELEMENT IN PREDETERMINED MARGINAL AND
Claim 2
Dependent Claim
65 words
A PACKAGE OF A PLURALITY OF BUTTONS OR THE LIKE, COMPRISING (A) A MOLDED TRAYLIKE REAR ELEMENT OF LIGHTWEIGHT, RIGID, BUT READILY TEARABLE, THERMOPLASTIC FOAM MATERIAL; (B) SAID REAR ELEMENT BEING IMPERFORATE AND DEFINING A PLURALITY OF STEPPED RECESSES THEREIN RECEIVING THE ARTICLES PACKAGED AND ANY SUBSEQUENT APPURTENANCES EXTENDING THEREFROM; (C) A TRANSPARENT, PLANAR FRONT ELEMENT HEAT-SEALED TO SAID REAR ELEMENT IN PREDETERMINED MARGINAL AND
References Cited (Backward Citations)
US1310729A
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US2218246A
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US2302045A
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FR985928A
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US2659934A
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US2942301A
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US3174621A
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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) | 1970-05-08 | 1970-11-07 | 1971-05-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-05-08 | 1974-11-07 | 1975-05-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-05-08 | 1978-11-07 | 1979-05-09 | $7700.00 | Window Closed / Lapsed |