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US3756393A Expired / Lapsed US ⏱️ 0.0 years remaining

Container for object slides

Assignee: Individual
•
Filing: 1970-12-14
•
Granted: 1973-09-04
•
Expires: 1990-12-14
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Abstract

Abstract A container for the reception of at least one object slide for microscope use is provided with a reception recess. In the recess, support projections for the support of a large object slide face and stop projections for the abutment of the edges of the object slide are provided. The container is made up of two body members made of plastic and having different or similar configuration. A container for a plurality of object slides is provided with a predetermined breaking line for the division of the container into smaller units.

Inventors

  • 👤 B Markwitz
  • 👤 H Pomp

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-11-03 14:38
CPC Classifications
G; G02; G02B; G02B21/00; G02B21/34; B; B65; B65D; B65D11/00; B65D85/00; B65D85/30

Claims Analysis

Total Claims: 6
Claim 1
Independent Claim 288 words
A container for supporting and confining a planar rectangular object slide having a peripherAl edge and opposite sides comprising, in combination, first and second interconnectible body members each having a peripheral edge and inner side surface, said first body member having a first peripheral edge flange extending transversely away from the associated side surface adjacent the associated peripheral edge, said second body member having a second peripheral edge flange extending transversely away from the associated side surface adjacent the associated peripheral edge and closely telescopically received within said first flange, a plurality of support projections defined on each of said body members within the said peripheral flanges thereof extending from the associated inner side surface having slide supporting surfaces spaced from the associated inner side surface, a plurality of stop projections defined on at least one of said members within the peripheral flange thereof and extending from the associated inner surface a distance greater than that of said support projections defined in the associated body member, said stop projections each including an edge surface transversely disposed to the associated inner surface, said stop projections being located on the associated inner surface such that at least two pairs of edge surfaces are in opposed relation, each pair of opposed edge surfaces lying in a plane and the plane of said two pairs being perpendicularly disposed to each other and each said surface is engagable with a different edge of a slide placed intermediate said stop projection edge surfaces, said edge surfaces and said support projections of the associated member defining a slide receiving recess, said support projections'' slide supporting surfaces of said first and second body members being sufficiently spaced from each other to receive an object slide therebetween.
Claim 2
Dependent Claim 288 words
A container for supporting and confining a planar rectangular object slide having a peripherAl edge and opposite sides comprising, in combination, first and second interconnectible body members each having a peripheral edge and inner side surface, said first body member having a first peripheral edge flange extending transversely away from the associated side surface adjacent the associated peripheral edge, said second body member having a second peripheral edge flange extending transversely away from the associated side surface adjacent the associated peripheral edge and closely telescopically received within said first flange, a plurality of support projections defined on each of said body members within the said peripheral flanges thereof extending from the associated inner side surface having slide supporting surfaces spaced from the associated inner side surface, a plurality of stop projections defined on at least one of said members within the peripheral flange thereof and extending from the associated inner surface a distance greater than that of said support projections defined in the associated body member, said stop projections each including an edge surface transversely disposed to the associated inner surface, said stop projections being located on the associated inner surface such that at least two pairs of edge surfaces are in opposed relation, each pair of opposed edge surfaces lying in a plane and the plane of said two pairs being perpendicularly disposed to each other and each said surface is engagable with a different edge of a slide placed intermediate said stop projection edge surfaces, said edge surfaces and said support projections of the associated member defining a slide receiving recess, said support projections'' slide supporting surfaces of said first and second body members being sufficiently spaced from each other to receive an object slide therebetween.
Claim 3
Dependent Claim 41 words
In a container as in claim 1 wherein said stop projections of one of said body members extends from the associated inner side surface a distance substantially equal to the distance the associated peripheral flange extends from the associated side surface.
Claim 4
Dependent Claim 43 words
In a container as in claim 1 wherein said peripheral edges of said body members comprise peripheral flanges outwardly extending from the associated peripheral edge flange, said peripheral flanges permitting manual grasping of said body members for separating the same when telescopically interfitted.
Claim 5
Dependent Claim 47 words
In a container as in claim 1 wherein stop projections are defined upon each of said body members, and are similarly arranged and wherein said support and stop projections of said members are in opposed aligned relationships upon said first and second body members being telescopically interfitted.
Claim 6
Dependent Claim 50 words
In a container as in claim 1 wherein said support projections are spaced from said stop projections of the associated body member wherein the pressing of an object slide within said recess at a marginal portion of said object slide permits said object slide to be tilted from said recess.

References Cited (Backward Citations)

US1433560A Cited
US3344913A Cited
US3451542A Cited
US3463301A Cited
US3615006A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1976-09-03 1977-03-05 1977-09-04 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1980-09-03 1981-03-05 1981-09-04 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1984-09-03 1985-03-05 1985-09-04 $7700.00 Window Closed / Lapsed

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