Combined cartridge for electronic vaping device

An e-vaping device comprising:

• a cartridge, including,
• a housing;
• a plurality of reservoirs positioned within the housing, the plurality of reservoirs configured to hold different pre-vapor formulations;
• a dispensing interface coupled to the plurality of reservoirs, the dispensing interface including a plurality of separate wicks coupled together, the plurality of separate wicks each including absorbent material;
• and
• a heater coupled to the dispensing interface;
• and a power supply section configured to selectively supply power to the heater, wherein the dispensing interface includes
• a trunk that is a portion of the dispensing interface that includes coupled portions of the plurality of separate wicks and is surrounded by the heater, and
• a plurality of separate roots that include non-coupled portions of the plurality of separate wicks extending away from the trunk, the plurality of separate roots extending into separate, respective reservoirs of the plurality of reservoirs, such that the dispensing interface is configured to draw the different pre-vapor formulations from the plurality of reservoirs into the trunk via the plurality of separate roots,
• wherein the heater includes an electrically resistive material and extends around the trunk such that the electrically resistive material is wrapped around the coupled portions of the plurality of separate wicks and is configured to simultaneously vaporize the different pre-vapor formulations drawn into the trunk to form a vapor.

A method, comprising:

• configuring a cartridge to vaporize different pre-vapor formulations simultaneously within a housing of the cartridge, the cartridge being for use in an e-vaping device, the configuring including,
• coupling a dispensing interface to a plurality of reservoirs within the housing, the plurality of reservoirs configured to hold different pre-vapor formulations, the dispensing interface including a plurality of separate wicks coupled together, the plurality of separate wicks each including absorbent material;
• and
• coupling a heater to the dispensing interface,
• wherein the dispensing interface includes
• a trunk that is a portion of the dispensing interface that includes coupled portions of the plurality of separate wicks and is surrounded by the heater, and
• a plurality of separate roots that include non-coupled portions of the plurality of separate wicks extending away from the trunk, the plurality of separate roots extending into separate, respective reservoirs of the plurality of reservoirs, such that the dispensing interface is configured to draw the different pre-vapor formulations from the plurality of reservoirs into the trunk via the plurality of separate roots,
• wherein the heater includes an electrically resistive material and extends around the trunk such that the electrically resistive material is wrapped around the coupled portions of the plurality of separate wicks and is configured to simultaneously vaporize the different pre-vapor formulations drawn into the trunk to form a vapor.