2022-04-25 April 25 Early-Bird Registration Deadline for #IPMI2022 April 25 Early-Bird Registration Deadline for #IPMI2022 April 25, 2022 April 25 Early-Bird Registration Deadline for #IPMI2022 REGISTER TODAY. Don't miss the early-bird rates for the 2022 IPMI Parking & Mobility Conference & Expo.