What regulations govern the use of annotated sheets in patent drawings?

The use of annotated sheets in patent drawings is governed by specific regulations. MPEP 608.02(v) references two key regulations: “See 37 CFR 1.84(c) and 1.121(d).” 37 CFR 1.84(c) provides guidelines for identifying and labeling drawings, while 37 CFR 1.121(d) outlines the procedures for making changes to drawings. These regulations ensure that annotated sheets are properly prepared and submitted in accordance with USPTO requirements.

To learn more:

• patent drawings
• annotated sheets
• USPTO regulations
• drawing changes