| 01/03/2024 | Petition for a writ of certiorari filed. (Response due February 5, 2024) |
| 01/03/2024 | Brief amici curiae of Senator Steve Daines & National Republican Senatorial Committee filed. VIDED. |
| 01/04/2024 | Letter from counsel for respondent Colorado Republican State Central Committee filed. |
| 01/04/2024 | Brief in response to the petition for a writ of certiorari of respondent Norma Anderson, et al. filed. |
| 01/05/2024 | Petition GRANTED. The case is set for oral argument on Thursday, February 8, 2024. Petitioner’s brief on the merits, and any amicus curiae briefs in support or in support of neither party, are to be filed on or before Thursday, January 18, 2024. Respondents’ briefs on the merits, and any amicus curiae briefs in support, are to be filed on or before Wednesday, January 31, 2024. The reply brief, if any, is to be filed on or before 5 p.m., Monday, February 5 2024. |
| 01/05/2024 | Brief amici curiae of Indiana, West Virginia, 25 Other States, and the Arizona Legislature filed. |
| 01/05/2024 | Brief amici curiae of Republican National Committee and National Republican Congressional Committee filed. |
| 01/08/2024 | Record requested from the Supreme Court of Colorado. |
| 01/09/2024 | Record received electronically from the Supreme Court of Colorado and available with the Clerk. |
| 01/09/2024 | Brief amicus curiae of Professor Seth Barrett Tillman filed. (Distributed) |
| 01/11/2024 | Record requested from the Denver District Court. |
| 01/11/2024 | CIRCULATED |
| 01/11/2024 | Brief amicus curiae of Landmark Legal Foundation filed. (Distributed) |
| 01/11/2024 | Motion of Chris Sevier for leave to intervene filed. |
| 01/11/2024 | Brief amicus curiae of Vivek Ramaswamy filed. (Distributed) |
| 01/12/2024 | Any motion pertaining to the oral argument in this case shall be filed on or before Monday, January 29, 2024. |
| 01/15/2024 | Brief amicus curiae of David E. Weisberg filed. (Distributed) |
| 01/16/2024 | Record received electronically from the Denver District Court and available with the Clerk. |
| 01/16/2024 | Brief amicus curiae of Professor Kurt T. Lash filed. (Distributed) |
| 01/16/2024 | Brief amicus curiae of William Jones filed. (Distributed) |
| 01/16/2024 | Brief amici curiae of Ryan Binkley, Binkley for President 2024, et al. in support of neither party filed. (Distributed) |
| 01/16/2024 | Brief amici curiae of Public Interest Legal Foundation, et al. filed. (Distributed) |
| 01/17/2024 | Brief of respondent Colorado Republican State Central Committee in support of reversal filed. (Distributed) |
| 01/17/2024 | Motion for an extension of time to file the joint appendix filed. |
| 01/17/2024 | Brief amici curiae of 102 Colorado Registered Electors filed. (Distributed) |
| 01/17/2024 | Brief amicus curiae of Jack Coben in support of neither party filed. (Distributed) |
| 01/17/2024 | Brief amicus curiae of The League for Sportsmen, Law Enforcement and Defense filed. (Distributed) |
| 01/17/2024 | Brief amicus curiae of Pearl O. Madrial filed. (Distributed) |
| 01/17/2024 | Brief amicus curiae of The Claremont Institute's Center for Constitutional Jurisprudence filed. (Distributed) |
| 01/17/2024 | Brief amici curiae of Devin Watkins and Charles Watkins filed. (Distributed) |
| 01/17/2024 | Brief amici curiae of Children's Rights Legal Scholars and Advocates in support of neither party filed. (Distributed) |
| 01/18/2024 | Brief of petitioner Donald J. Trump filed. (Distributed) |
| 01/18/2024 | Brief amici curiae of Senator Steve Daines & National Republican Senatorial Committee filed. (Distributed) |
| 01/18/2024 | Brief amicus curiae of The Association of the Bar of the City of New York in support of neither party filed. (Distributed) |
| 01/18/2024 | Brief amici curiae of Judicial Watch, Inc. and Allied Educational Foundation filed. (Distributed) |
| 01/18/2024 | Brief amicus curiae of Derek T. Muller in support of neither party filed. (Distributed) |
| 01/18/2024 | Brief amici curiae of U.S. Senator Ted Cruz, Majority Leader Steve Scalise, and 177 Other Members of Congress filed. (Distributed) |
| 01/18/2024 | Brief amici curiae of Brennan Center for Justice, et al. in support of neither party filed. (Distributed) |
| 01/18/2024 | Brief amicus curiae of James Madison Center for Free Speech filed. (Distributed) |
| 01/18/2024 | Brief amicus curiae of NAACP Legal Defense & Educational Fund in support of neither party filed. (Distributed) |
| 01/18/2024 | Brief amici curiae of Former United States Attorneys Robert S. Brewer, et al. filed. (Distributed) |
| 01/18/2024 | Brief amici curiae of Edward B. Foley, et al. in support of neither party filed. (Distributed) |
| 01/18/2024 | Brief amicus curiae of David Boyle in support of neither party filed. (Distributed) |
| 01/18/2024 | Brief amicus curiae of The Honorable Peter Meijer filed. (Distributed) |
| 01/18/2024 | Brief amici curiae of Indiana, et al. filed. (Distributed) |
| 01/18/2024 | Brief amici curiae of Akhil Reed Amar, et al. in support of neither party filed. (Distributed) |
| 01/18/2024 | Brief amici curiae of Terpsehore “Tore” Maras, et al. filed. (Distributed) |
| 01/18/2024 | Brief amicus curiae of Condemned USA filed. (Distributed) |
| 01/18/2024 | Brief amicus curiae of Chuck Gray, Secretary of State of Wyoming filed. (Distributed) |
| 01/18/2024 | Brief amicus curiae of Professor James T. Lindgren filed. (Distributed) |
| 01/18/2024 | Brief amicus curiae of Larry Kidd filed. (Distributed) |
| 01/18/2024 | Brief amici curiae of Kansas Republican Party and 32 Other State and Territorial Republican Parties filed. (Distributed) |
| 01/18/2024 | Brief amici curiae of Professors and Legal Scholars in support of neither party filed. (Distributed) |
| 01/18/2024 | Brief amici curiae of Former Attorneys General Edwin Meese III, et al. filed. (Distributed) |
| 01/18/2024 | Brief amicus curiae of U.S. Term Limits in support of neither party filed. (Distributed) |
| 01/18/2024 | Brief amici curiae of Republican National Committee and National Republican Congressional Committee filed. (Distributed) |
| 01/18/2024 | Brief amicus curiae of Kansas filed. (Distributed) |
| 01/18/2024 | Brief amicus curiae of Christian Family Coalition (CFC) Florida, Inc. filed. (Distributed) |
| 01/18/2024 | Brief amicus curiae of Michigan Secretary of State Jocelyn Benson in support of neither party filed. (Distributed) |
| 01/18/2024 | Brief amici curiae of The Secretaries of State of Missouri, et al. in support of neither party filed. (Distributed) |
| 01/18/2024 | Brief amici curiae of America's Future, et al. filed. (Distributed) |
| 01/18/2024 | Brief amici curiae of Gavin M. Wax, et al. filed. (Distributed) |
| 01/19/2024 | Motion to extend the time to file joint appendix granted and the time is extended to and including Tuesday, January 23, 2024. |
| 01/20/2024 | Joint Appendix not accepted for filing. (January 24, 2024-complete filing resubmitted electronically.) |
| 01/20/2024 | Joint appendix filed (4 volumes). (Distributed) |
| 01/22/2024 | Brief amicus curiae of G. Antaeus B. Edelsohn filed. (Distributed) |
| 01/26/2024 | Brief of respondents Norma Anderson, et al. filed. (Distributed) |
| 01/26/2024 | Brief amici curiae of Professors Orville Vernon Burton, et al. filed. (Distributed) |
| 01/26/2024 | Motion for divided argument and for enlargement of time for oral argument filed by respondent Jena Griswold, Colorado Secretary of State. |
| 01/29/2024 | Brief amicus curiae of Brian J. Martin filed. (Distributed) |
| 01/29/2024 | Brief amici curiae of J. Michael Luttig, et al. filed. (Distributed) |
| 01/29/2024 | Brief amici curiae of American Historians filed. (Distributed) |
| 01/29/2024 | Motion of Professor Seth Barrett Tillman for leave to participate in oral argument as amicus curiae, for divided argument, and for enlargement of time for oral argument filed. |
| 01/30/2024 | Brief amicus curiae of Common Cause filed. (Distributed) |
| 01/30/2024 | Brief amici curiae of Floyd Abrams, et al. filed. (Distributed) |
| 01/30/2024 | Brief amici curiae of Former Republican Governors filed. (Distributed) |
| 01/30/2024 | Brief amicus curiae of Professor Kermit Roosevelt filed. (Distributed) |
| 01/30/2024 | Brief amici curiae of Professors Carol Anderson, et al. filed. (Distributed) |
| 01/30/2024 | Opposition of respondents Norma Anderson, et al. to motion of Jena Griswold, Colorado Secretary of State for divided argument and for enlargement of time for oral argument filed. |
| 01/31/2024 | Motion of Chris Sevier for leave to intervene DISTRIBUTED for Conference of 2/16/2024. |
| 01/31/2024 | Amicus brief of David B. Tatge not accepted for filing. (January 31, 2024--correct files to be resubmitted electronically.) |
| 01/31/2024 | Brief amicus curiae of David B. Tatge filed. (Distributed) |
| 01/31/2024 | Brief of respondent Jena Griswold, Colorado Secretary of State filed. (Distributed) |
| 01/31/2024 | Brief amicus curiae of Professor Ilya Somin filed. (Distributed) |
| 01/31/2024 | Brief amicus curiae of Constitutional Accountability Center filed. (Distributed) |
| 01/31/2024 | Brief amicus curiae of Former Colorado Secretary of State Mary Estill Buchanan filed. (Distributed) |
| 01/31/2024 | Brief amici curiae of Retired State Supreme Court Justices filed. (Distributed) |
| 01/31/2024 | Brief amici curiae of David P. Cullenberg, et al. filed. (Distributed) |
| 01/31/2024 | Brief amici curiae of Former Republican Members of Congress filed. (Distributed) |
| 01/31/2024 | Brief amici curiae of Experts in Democracy filed. (Distributed) |
| 01/31/2024 | Brief amicus curiae of Professor Sherrilyn Ifill filed. (Distributed) |
| 01/31/2024 | Brief amici curiae of San Francisco Taxpayers Association, et al. filed. (Distributed) |
| 01/31/2024 | Brief amici curiae of Capitol Police Officers Present at the U.S. Capitol on January 6, 2021 filed. (Distributed) |
| 01/31/2024 | Brief amici curiae of Professor David M. Driesen, et al. filed. (Distributed) |
| 01/31/2024 | Brief amicus curiae of Jordan L. Michelson filed. (Distributed) |
| 01/31/2024 | Brief amicus curiae of Professor Edward J. Larson filed. (Distributed) |
| 01/31/2024 | Brief amicus curiae of Jeremy Bates filed. (Distributed) |
| 01/31/2024 | Brief amicus curiae of Josh Autry filed. (Distributed) |
| 01/31/2024 | Brief amicus curiae of Michael T. Worley filed. (Distributed) |
| 01/31/2024 | Brief amicus curiae of Constitutional Law Professor Mark A. Graber filed. (Feb. 7, 2024) (Distributed) |
| 01/31/2024 | Motion for leave to file amici brief out of time filed by United States Justice Foundation and Policy Issues Institute, Inc. (Feb. 7, 2024) (Distributed) |
| 01/31/2024 | Opposition of respondents Norma Anderson, et al. to motion of Professor Seth Barrett Tillman for leave to participate in oral argument as amicus curiae, for divided argument, and for enlargement of time for oral argument filed. |
| 02/02/2024 | Motion of Professor Seth Barrett Tillman for leave to participate in oral argument as amicus curiae, for divided argument, and for enlargement of time for oral argument DENIED. |
| 02/02/2024 | Motion for divided argument and enlargement of time for oral argument filed by respondent GRANTED IN PART, a total of 80 minutes is allotted, and the time is divided as follows: 40 minutes for petitioner, 30 minutes for respondents Anderson, et al., and 10 minutes for respondent Griswold. |
| 02/02/2024 | Motion of David Boyle for leave to participate in oral argument and for divided argument not accepted for filing. (February 06, 2024) |
| 02/05/2024 | Reply of respondent Colorado Republican State Central Committee in support of reversal filed. (Distributed) |
| 02/05/2024 | Reply of petitioner Donald J. Trump filed. (Distributed) |
| 02/05/2024 | Motion of Terpsehore “Tore” Maras and Eligible Voters of All 50 States and 1 Territory for leave to participate in oral argument and for divided argument not accepted for filing. (February 07, 2024) |
| 02/08/2024 | Argued. For petitioner: Jonathan F. Mitchell, Austin, Tex. For respondents Anderson, et al.: Jason C. Murray, Denver, Colo. For respondent Griswold: Shannon W. Stevenson, Solicitor General, Denver, Colo. |
| 02/20/2024 | Motion for leave to file amici brief out of time filed by United States Justice Foundation and Policy Issues Institute, Inc. DENIED. |
| 02/20/2024 | Motion for leave to intervene filed by Chris Sevier DENIED. |
| 03/04/2024 | Judgment REVERSED. The mandate shall issue forthwith. Opinion per curiam. Barrett, J., filed an opinion concurring in part and concurring in the judgment. Sotomayor, Kagan, and Jackson, JJ., filed an opinion concurring in the judgment. |
| 03/04/2024 | Judgment and mandate issued. |
