Can an appellant request multiple rehearings?

Generally, an appellant is limited to a single request for rehearing. However, there is a specific exception to this rule. According to MPEP 1214.03:

“No request for rehearing from a decision on rehearing will be permitted, unless the rehearing decision so modified the original decision as to become, in effect, a new decision, and the Board states that a second request for rehearing would be permitted.”

This means:

  • Typically, only one request for rehearing is allowed.
  • A second request may be permitted only if:
    • The decision on the first rehearing significantly modifies the original decision, essentially creating a new decision.
    • The Board explicitly states in its decision that a second request for rehearing would be permitted.

This restriction helps to prevent endless cycles of rehearing requests and ensures that the appeal process moves forward efficiently.

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Tags: board decision, mpep 1214.03, multiple rehearings, patent appeal