What happens if OPAP objects to the drawings in a patent application?
If OPAP objects to the drawings in a patent application, the following process occurs: OPAP sends a Notice to the applicant requiring submission of corrected drawings. The Notice typically sets a time period of two months for response. Corrected drawings must be filed in paper form to the mailing address specified in the Notice. No…
Read MoreWhat happens if a drawing is not acceptable for publication?
If a drawing is not acceptable for publication, the Office of Patent Application Processing (OPAP) will object to the drawing and notify the applicant. The applicant will be given a time period of two months from the mail date of the Notice to file acceptable drawings. This period is extendable under 37 CFR 1.136(a) or…
Read MoreWhat are the common reasons for OPAP to object to patent drawings?
OPAP may object to patent drawings for several reasons, including: Line quality issues Missing lead lines Excessive or non-English text Incorrect margins or paper size Improper figure labeling Illegible photographs Unauthorized color drawings or photographs For example, regarding line quality, MPEP 507 states: OPAP may object to and require corrected drawings within a set time…
Read More