Application

17964012 · METHOD OF STEERING ASSIST CONTROL FOR WALKER, DEVICE OF STEERING ASSIST CONTROL AND MEMORY

Filed 2022-10-11 · Granted · Patent 11771615 (2023-10-03) The official file ↗The patent and its PDF ↗ · Art unit 3611 · Examiner Maurice L Williams Hard · CPC A61H 3/04 · ZHEJIANG YIHENGYUE MEDICAL TECHNOLOGY CO., LTD · True Shepherd LLC (N Zheng)

Office actions

first was Non-final rejection

RCEs

no appeal

To first action

5.4 mo

to disposition 11.7 mo

Statutes raised

102 103

1 actions read

Unlock the prosecution timelineIncluded in Pro, from $29 a month. Cancel any time.