Patent US3565502A successfully refreshed from Google Patents.
US3565502A
Expired / Lapsed
US
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Cantilever mounted laboratory equipment module system
Assignee: S BLICKMAN Inc
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Filing: 1969-04-16
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Granted: 1971-02-23
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Expires: 1989-04-16
Abstract
Abstract A RIGID C-SHAPED LABORATORY EQUIPMENT SUPPORT STRUCTURE WHICH PROVIDES MEANS FOR CANTILEVER SUPPORT AND RAPIDLY ATTACHING, DETACHING, AND INTERCHANGING MODULES SUCH AS DRAWER SECTIONS, CABINETS AND THE LIKE.
Inventors
- 👤 Stephen W Bracy
- 👤 Walter R Christian
- 👤 Walter F Churchill
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 14:23
CPC Classifications
B; B01; B01L; B01L9/00; B01L9/02; A; A47; A47B; A47B17/00; A47B17/003; A47B13/00; A47B13/003; A47B2200/00; A47B2200/0011; A47B2200/002; A47B2200/0026
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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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) | 1974-02-22 | 1974-08-24 | 1975-02-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1978-02-22 | 1978-08-24 | 1979-02-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1982-02-22 | 1982-08-24 | 1983-02-23 | $7700.00 | Window Closed / Lapsed |