专利检索 ap:("Charles Schwab & Co., Inc.") AND inv:"Walter W. BETTINGER II" 第 1 页

1.

发明公开
SYSTEM AND METHOD FOR OPERATING A FAMILY OF MUTUAL FUNDS OR ETFS 审中-公开

公开(公告)号：US20240311914A1

公开(公告)日：2024-09-19

申请号：US18677155

申请日：2024-05-29

申请人： Charles Schwab & Co., Inc.

发明人： Walter W. BETTINGER II , Marie A. CHANDOHA , Jonathan DE ST PAER

IPC分类号： G06Q40/04

CPC分类号： G06Q40/04

摘要： A system and method operates a family of exchange traded funds or mutual funds with different weighted average maturities.