Patent Law FAQ
This FAQ answers all your questions about patent law, patent procedure, and the patent examination process.
MPEP 400 – Representative of Applicant or Owner (1)
The ‘reasonable inquiry’ requirement, as described in 37 CFR 11.18(b)(2), mandates that submissions to the USPTO be made ‘to the best of the party’s knowledge, information and belief, formed after an inquiry reasonable under the circumstances.’ This standard is similar to Rule 11 of the Federal Rules of Civil Procedure.
The MPEP clarifies: An ‘inquiry reasonable under the circumstances’ requirement of 37 CFR 10.18(b)(2) is identical to that in Fed. R. Civ. P. 11(b). The federal courts have stated in regard to the ‘reasonable inquiry’ requirement of Fed. R. Civ. P. 11: In requiring reasonable inquiry before the filing of any pleading in a civil case in federal district court, Rule 11 demands ‘an objective determination of whether a sanctioned party’s conduct was reasonable under the circumstances.’
For more information on patent application requirements, visit: patent application requirements.
MPEP 410 – Representations to the U.S. Patent and Trademark Office (1)
The ‘reasonable inquiry’ requirement, as described in 37 CFR 11.18(b)(2), mandates that submissions to the USPTO be made ‘to the best of the party’s knowledge, information and belief, formed after an inquiry reasonable under the circumstances.’ This standard is similar to Rule 11 of the Federal Rules of Civil Procedure.
The MPEP clarifies: An ‘inquiry reasonable under the circumstances’ requirement of 37 CFR 10.18(b)(2) is identical to that in Fed. R. Civ. P. 11(b). The federal courts have stated in regard to the ‘reasonable inquiry’ requirement of Fed. R. Civ. P. 11: In requiring reasonable inquiry before the filing of any pleading in a civil case in federal district court, Rule 11 demands ‘an objective determination of whether a sanctioned party’s conduct was reasonable under the circumstances.’
For more information on patent application requirements, visit: patent application requirements.
Patent Law (3)
The ‘reasonable inquiry’ requirement, as described in 37 CFR 11.18(b)(2), mandates that submissions to the USPTO be made ‘to the best of the party’s knowledge, information and belief, formed after an inquiry reasonable under the circumstances.’ This standard is similar to Rule 11 of the Federal Rules of Civil Procedure.
The MPEP clarifies: An ‘inquiry reasonable under the circumstances’ requirement of 37 CFR 10.18(b)(2) is identical to that in Fed. R. Civ. P. 11(b). The federal courts have stated in regard to the ‘reasonable inquiry’ requirement of Fed. R. Civ. P. 11: In requiring reasonable inquiry before the filing of any pleading in a civil case in federal district court, Rule 11 demands ‘an objective determination of whether a sanctioned party’s conduct was reasonable under the circumstances.’
For more information on patent application requirements, visit: patent application requirements.
The requirement for an inventor’s citizenship in patent applications has changed:
- For applications filed on or after September 16, 2012: Citizenship is no longer required by 35 U.S.C. 115 or 37 CFR 1.63.
- For nonprovisional applications filed before September 16, 2012: Citizenship was required under pre-AIA 35 U.S.C. 115.
As stated in the MPEP: “For applications filed on or after September 16, 2012, the citizenship of the inventor is no longer required by 35 U.S.C. 115 or 37 CFR 1.63.”
For older applications, if an inventor is not a citizen of any country, a statement to this effect is accepted as satisfying the statutory requirement.
To learn more:
A provisional patent application requires a cover sheet with specific identifying information. According to the MPEP:
“A cover sheet providing identifying information is required for a complete provisional application. In accordance with 37 CFR 1.51(c)(1) the cover sheet must state that it is for a provisional application, it must identify and give the residence of the inventor or inventors, and it must give a title of the invention.”
The cover sheet must include:
- Statement that it is for a provisional application
- Inventor(s) identification and residence
- Title of the invention
- Name and registration number of the attorney or agent (if applicable)
- Docket number (if applicable)
- Correspondence address
- Statement regarding federally sponsored research or development (if applicable)
- Name of the government agency and contract number (if developed under a government contract)
For more details on provisional application requirements, refer to MPEP § 201.04.
To learn more:
Patent Procedure (3)
The ‘reasonable inquiry’ requirement, as described in 37 CFR 11.18(b)(2), mandates that submissions to the USPTO be made ‘to the best of the party’s knowledge, information and belief, formed after an inquiry reasonable under the circumstances.’ This standard is similar to Rule 11 of the Federal Rules of Civil Procedure.
The MPEP clarifies: An ‘inquiry reasonable under the circumstances’ requirement of 37 CFR 10.18(b)(2) is identical to that in Fed. R. Civ. P. 11(b). The federal courts have stated in regard to the ‘reasonable inquiry’ requirement of Fed. R. Civ. P. 11: In requiring reasonable inquiry before the filing of any pleading in a civil case in federal district court, Rule 11 demands ‘an objective determination of whether a sanctioned party’s conduct was reasonable under the circumstances.’
For more information on patent application requirements, visit: patent application requirements.
The requirement for an inventor’s citizenship in patent applications has changed:
- For applications filed on or after September 16, 2012: Citizenship is no longer required by 35 U.S.C. 115 or 37 CFR 1.63.
- For nonprovisional applications filed before September 16, 2012: Citizenship was required under pre-AIA 35 U.S.C. 115.
As stated in the MPEP: “For applications filed on or after September 16, 2012, the citizenship of the inventor is no longer required by 35 U.S.C. 115 or 37 CFR 1.63.”
For older applications, if an inventor is not a citizen of any country, a statement to this effect is accepted as satisfying the statutory requirement.
To learn more:
A provisional patent application requires a cover sheet with specific identifying information. According to the MPEP:
“A cover sheet providing identifying information is required for a complete provisional application. In accordance with 37 CFR 1.51(c)(1) the cover sheet must state that it is for a provisional application, it must identify and give the residence of the inventor or inventors, and it must give a title of the invention.”
The cover sheet must include:
- Statement that it is for a provisional application
- Inventor(s) identification and residence
- Title of the invention
- Name and registration number of the attorney or agent (if applicable)
- Docket number (if applicable)
- Correspondence address
- Statement regarding federally sponsored research or development (if applicable)
- Name of the government agency and contract number (if developed under a government contract)
For more details on provisional application requirements, refer to MPEP § 201.04.
To learn more: