Patent US2651578A successfully refreshed from Google Patents.
US2651578A
Expired / Lapsed
US
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Package and method of making it
Assignee: STEPHEN BODOLAY Inc
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Filing: 1949-12-13
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Granted: 1953-09-08
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Expires: 1969-12-13
Abstract
No abstract record available.
Inventors
- 👤 Stephen M Bodolay
- 👤 Daniel S Vecchia
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 23:13
CPC Classifications
B; B65; B65D; B65D75/00; B65D75/04; B65D75/06; B65D75/12
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
99 words
A PACKAGE COMPRISING A WAFER AND A PROTECTIVE CASING FOR THE WAFER, THE CASING CONSISTING OF A SINGLE THIN SHEET OF TRANSPARENT MOISTURE-IMPERVIOUS MATERIAL, THE SHEET FORMING SUBSTANTIALLY PARALLEL TOP AND BOTTOM WALLS, SIDE WALLS AND END WALLS, MARGINAL PORTIONS OF THE SHEET BEING OVERLAPPED ALONG ONE SIDE WALL AND AT OPPOSITE ENDS OF THE PACKAGE, RESPECTIVELY, OVERLAPPING PORTIONS OF THE MATERIAL, AT OPPOSITE ENDS OF THE PACKAGE AND ADJACENT TO SAID SIDE WALL, BEING HEAT SEALED TOGETHER ALONG EACH OF TWO NARROW, VERTICALLY SPACED, HORIZONTAL AREAS ONE OF WHICH IS ADJACENT TO THE TOP WALL OF THE PACKAGE.
Claim 2
Dependent Claim
99 words
A PACKAGE COMPRISING A WAFER AND A PROTECTIVE CASING FOR THE WAFER, THE CASING CONSISTING OF A SINGLE THIN SHEET OF TRANSPARENT MOISTURE-IMPERVIOUS MATERIAL, THE SHEET FORMING SUBSTANTIALLY PARALLEL TOP AND BOTTOM WALLS, SIDE WALLS AND END WALLS, MARGINAL PORTIONS OF THE SHEET BEING OVERLAPPED ALONG ONE SIDE WALL AND AT OPPOSITE ENDS OF THE PACKAGE, RESPECTIVELY, OVERLAPPING PORTIONS OF THE MATERIAL, AT OPPOSITE ENDS OF THE PACKAGE AND ADJACENT TO SAID SIDE WALL, BEING HEAT SEALED TOGETHER ALONG EACH OF TWO NARROW, VERTICALLY SPACED, HORIZONTAL AREAS ONE OF WHICH IS ADJACENT TO THE TOP WALL OF THE PACKAGE.
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) | 1956-09-07 | 1957-03-09 | 1957-09-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1960-09-07 | 1961-03-09 | 1961-09-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1964-09-07 | 1965-03-09 | 1965-09-08 | $7700.00 | Window Closed / Lapsed |