The ornamental design for a pipefitting, as shown and described.
FIG. 1 is a perspective view of the pipe fitting according to the present disclosure.
FIG. 2 is a front view of the pipe fitting according to the present disclosure.
FIG. 3 is a back view of the pipe fitting according to the present disclosure.
FIG. 4 is a left side view of the pipe fitting according to the present disclosure.
FIG. 5 is a right side view of the pipe fitting according to the present disclosure.
FIG. 6 is a top plan view of the pipe fitting according to the present disclosure; and,
FIG. 7 is a bottom plan view of the pipe fitting according to the present disclosure.
The broken lines showing interior details in FIG. 7 are included for the purpose of illustrating portions of the pipe fitting and form no part of the claimed design.
CORRECTIVE ASSIGNMENT TO CORRECT THE INCORRECT PATENT NO 8132273 PREVIOUSLY RECORDED AT REEL: 041399 FRAME: 0676 ASSIGNOR S HEREBY CONFIRMS THE ASSIGNMENT