Questione giuridica chiave
How to construe the term 'adhesive coating' in claim 1
Decisione estratta
The term is not limited to a fully continuous, full-surface coating; a coating interrupted by non-adhesive portions is possible.
Motivazione estratta
The claim wording, description, drawings and common technical knowledge do not compel a full-surface interpretation; the cited prior art itself shows a gap in the adhesive layer.