What is the difference between express abandonment and abandonment by failure to reply?

What is the difference between express abandonment and abandonment by failure to reply? There are two main types of abandonment in patent applications: Express abandonment: This occurs when the applicant deliberately abandons the application by filing a written declaration of abandonment. As stated in MPEP 711, ‘Express abandonment of the application may be accomplished by…

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What is the difference between express abandonment and abandonment by failure to reply?

What is the difference between express abandonment and abandonment by failure to reply? Express abandonment and abandonment by failure to reply are two distinct ways an application can be abandoned: Express abandonment: This occurs when an applicant explicitly declares their intention to abandon the application. According to MPEP 711.01, ‘An express abandonment may be recognized…

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