Attorneys' Title Guaranty Fund, Inc. v. Richards

How later courts describe this case

• holding that conduct protected from antitrust liability under the Noerr-Pennington doctrine is also shielded from business tort and § 1983 claims
• considering certificate as evidence of whether, "in the mind of ... counsel,” a party had taken an appeal
• indicating, in dictum, that a notice of appeal designating improper appellant, “et al.” would be inadequate under Torres