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← 427 F.2d 801 - Application of Joseph Francis Skrivan

Application of Joseph Francis Skrivan’s Empirical Analysis

1970

Citation profile

11
cited by 11 later decisions
June 1989
most recently cited

1 district ·

Relationships

Relies on In re Prater · In re Borkowski · In re Plank

Most-quoted passages

The sentences later courts lift from this opinion, ranked by how many decisions quote each — the parts of the opinion doing the work. These counts are smaller than the citation total above because most of the 11 citing decisions cite the case generally; a passage count includes only decisions quoting that exact language verbatim.

  1. “[W]e recognize that the disputed limitation deals only with a physical operating condition of an admittedly old process. We see no more reason for requiring that appellant recite the specific angles at which the reactants in his process are to be combined than we do for requiring the recitation of flow rates or size of reactor or any other physical operating condition which might be required in order to obtain an operable process. Those limitations deal with factors which must be presumed to be within the level of ordinary skill in the art. We hold that claims need not recite such factors where one of ordinary skill in the art, to whom the specification and claims are directed, would consider them obvious. [Emphasis supplied.]”
    2 later decisions quote this exact passage

How this case has been treated — in progress

Whether each later court followed, distinguished, criticized, or overruled this decision. The treatment classification (task #35) runs highest-cited cases first and lights up here as it reaches this one.