Patent Law FAQ

According to 37 CFR 3.71(b), the assignees who may conduct prosecution of a patent application as the applicant are:

1. A single assignee who is the assignee of the entire right, title and interest in the application or patent, or
2. All partial assignees, or all partial assignees and inventors who have not assigned their rights, who together own the entire right, title and interest in the application or patent.

The MPEP states: “As the applicant, the owner or assignee that is not a juristic entity can sign a reply to an Office action (37 CFR 1.33(b)(3)), a request for a continued prosecution application under 37 CFR 1.53(d) (MPEP § 201.06(d)), a disclaimer under 37 CFR 1.321 (MPEP § 1490), Fee(s) Transmittal (PTOL-85B) (MPEP § 1306), or a request for status of an application (MPEP § 102).”

For applications filed on or after September 16, 2012, the following parties may file a patent application as the applicant:

• The inventor(s)
• An assignee to whom the inventor has assigned the invention
• An obligated assignee to whom the inventor is under an obligation to assign the invention
• A person who otherwise shows sufficient proprietary interest in the matter

As stated in 37 CFR 1.46(a): “A person to whom the inventor has assigned or is under an obligation to assign the invention may make an application for patent. A person who otherwise shows sufficient proprietary interest in the matter may make an application for patent on behalf of and as agent for the inventor on proof of the pertinent facts and a showing that such action is appropriate to preserve the rights of the parties.”

For applications filed on or after September 16, 2012, the following parties may file a patent application as the applicant:

• The inventor(s)
• An assignee to whom the inventor has assigned the invention
• An obligated assignee to whom the inventor is under an obligation to assign the invention
• A person who otherwise shows sufficient proprietary interest in the matter

As stated in 37 CFR 1.46(a): “A person to whom the inventor has assigned or is under an obligation to assign the invention may make an application for patent. A person who otherwise shows sufficient proprietary interest in the matter may make an application for patent on behalf of and as agent for the inventor on proof of the pertinent facts and a showing that such action is appropriate to preserve the rights of the parties.”

According to 37 CFR 3.71(b), the assignees who may conduct prosecution of a patent application as the applicant are:

1. A single assignee who is the assignee of the entire right, title and interest in the application or patent, or
2. All partial assignees, or all partial assignees and inventors who have not assigned their rights, who together own the entire right, title and interest in the application or patent.

The MPEP states: “As the applicant, the owner or assignee that is not a juristic entity can sign a reply to an Office action (37 CFR 1.33(b)(3)), a request for a continued prosecution application under 37 CFR 1.53(d) (MPEP § 201.06(d)), a disclaimer under 37 CFR 1.321 (MPEP § 1490), Fee(s) Transmittal (PTOL-85B) (MPEP § 1306), or a request for status of an application (MPEP § 102).”

For applications filed on or after September 16, 2012, the following parties may file a patent application as the applicant:

• The inventor(s)
• An assignee to whom the inventor has assigned the invention
• An obligated assignee to whom the inventor is under an obligation to assign the invention
• A person who otherwise shows sufficient proprietary interest in the matter

As stated in 37 CFR 1.46(a): “A person to whom the inventor has assigned or is under an obligation to assign the invention may make an application for patent. A person who otherwise shows sufficient proprietary interest in the matter may make an application for patent on behalf of and as agent for the inventor on proof of the pertinent facts and a showing that such action is appropriate to preserve the rights of the parties.”

According to 37 CFR 3.71(b), the assignees who may conduct prosecution of a patent application as the applicant are:

1. A single assignee who is the assignee of the entire right, title and interest in the application or patent, or
2. All partial assignees, or all partial assignees and inventors who have not assigned their rights, who together own the entire right, title and interest in the application or patent.

The MPEP states: “As the applicant, the owner or assignee that is not a juristic entity can sign a reply to an Office action (37 CFR 1.33(b)(3)), a request for a continued prosecution application under 37 CFR 1.53(d) (MPEP § 201.06(d)), a disclaimer under 37 CFR 1.321 (MPEP § 1490), Fee(s) Transmittal (PTOL-85B) (MPEP § 1306), or a request for status of an application (MPEP § 102).”