Neil Campbell was instrumental in the G1/23 decision overturning a 30-year European patent precedent.
18 July 2025NewsPatentsMarisa Woutersen
‘Written submissions cannot be underestimated’: How G1/23 changed European prior art rules
The lawyer behind a landmark ruling that reshaped prior art rules reveals how the decision will impact patent-opposition proceedings, influence trade secrets, and why strong legal arguments should never be lost in a “sea of weaker ones”, finds Marisa Woutersen.
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28 April 2025 As the EPO weighs in on a key case that could redraw the boundaries of prior art, Marisa Woutersen speaks to party counsel Neil Campbell of Dehns about its potential long-term impact.
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