© 2003 by Crown Copyright
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© Crown Copyright
INTERFILTA (UK) LTD'S PATENT
Before: MR PETER HAYWARD May 13, 14, September 18 and October 7, 20021
[2003] R.P.C. 22
Patent—Application for revocation—Substantive hearing—Evidence taken via video link—Whether submissions made after close of hearing but before decision admissible—Whether procedural irregularities in video link evidence—Whether patentee allowed to resile from concessions made at oral hearing.
1 Paragraph numbers in this judgment are as assigned by the court.