| Contributing firm | Author(s) |
| Argentina | |
| Marval O'Farrell & Mairal | Gustavo Patricio Giay |
| Iván Alfredo Poli | |
| Australia | |
| Baker & McKenzie | Allison Manvell |
| Jennifer Terjesen-Søm | |
| Ross G McLean | |
| Belgium | |
| K law | Karel Nijs |
| Philippe Péters | |
| Pierstone | Patrice Vanderbeeken |
| Brazil | |
| Dannemann Siemsen | Attilio Gorini |
| Luiz Henrique O Do Amaral | |
| Canada | |
| Dimock Stratton LLP | Ronald E Dimock |
| Sangeetha Punniyamoorthy | |
| China | |
| Rouse | Sharon Qiao |
| Tim Smith | |
| Czech Republic | |
| Čermák a spol | Petr Kusy |
| Denmark | |
| Bech Bruun | Jesper Smedegaard Madsen |
| Bech Bruun | Jesper Rothe |
| England | |
| Baker & McKenzie LLP | Ben D Allgrove |
| Finland | |
| Borenius Attorneys Ltd | Pekka Tarkela |
| Helsinki Court of Appeal | Heikki Kemppinen |
| France | |
| Allen & Overy LLP | Alexandre Rudoni |
| Laëtitia Bénard | |
| Olivia Klimis | |
| Germany | |
| Quinn Emanuel Urquhart & Sullivan LLP | Joachim Lehnhardt |
| Nadine Herrmann | |
| Greece | |
| Ballas, Pelecanos & Associates LPC | George A Ballas |
| Maria Spanos | |
| Nicholas Volanis | |
| Theodore Konstantakopoulos | |
| Hong Kong | |
| Rouse Legal | Adelaide Yu |
| Tom Grek | |
| Hungary | |
| Szecskay Attorneys at Law | Gábor Faludi |
| Gusztáv Bacher | |
| India | |
| K&S Partners | Ashish Marbaniang |
| Deepak Gogia | |
| Latha Nair | |
| Rajendra Kumar | |
| Ireland | |
| EirGrid | Aoife Nic Lochlainn |
| LK Shields | Brian Johnston |
| Longitude Licensing Limited | Aine Matthews |
| Italy | |
| DLA Piper Italy | Roberto Valenti |
| Dolce & Gabbana | Stefania Baldazzi |
| Japan | |
| Jones Day | Harukuni Ito |
| Michiru Takahashi | |
| Yutaka Kisa | |
| Malaysia | |
| Tay & Partners | Ong Chin Yin |
| Zaid Ibrahim & Co | Linda CL Wang |
| Mexico | |
| Arochi & Lindner SC | Manuel Morante |
| Roberto Arochi | |
| Netherlands | |
| Hoogenraad & Haak, Advertising + IP Advocaten | Maarten Haak |
| New Zealand | |
| Chapman Tripp | Justin Graham |
| Norway | |
| Grette DA | Astri Margaret Lund |
| Vincent Tsang | |
| Philippines | |
| Angara Abello Concepcion Regala & Cruz Law Offices (ACCRALAW) | Aleli Angela G Quirino |
| Antonio Ray A Ortiguera | |
| John Paul M Gaba | |
| Poland | |
| Czyżewscy kancelaria adwokacka sc | Krzysztof Czyżewski |
| Portugal | |
| PBBR - Pedro Pinto, Bessa Monteiro, Branco, Reis, Alexandre Jardim & Associados | César Bessa Monteiro Jr |
| César Bessa Monteiro Sr | |
| Ricardo Henriques | |
| Russia | |
| Baker & McKenzie - CIS Limited | Denis I Khabarov |
| Singapore | |
| Bird & Bird ATMD LLP | Alban Kang |
| South Africa | |
| ENSafrica | Vicky Stilwell |
| South Korea | |
| Kim & Chang | Chang Hwan Shin |
| Duck-Soon Chang | |
| Spain | |
| Baker & McKenzie Madrid SL | José María Méndez Zori |
| Clara Ruipérez Azcárate | Clara Ruipérez Azcárate |
| Sweden | |
| GOZZO Advokater | Ann-Charlotte Söderlund Björk |
| Jula AB | Mikael Ludwigs |
| Switzerland | |
| Lenz & Staehelin | Stefan Bürge |
| Thailand | |
| Tilleke & Gibbins | Darani Vachanavuttivong |
| Suebsiri Taweepon | |
| Turkey | |
| Gün & Partners | Başak Gürbüz |
| Uğur Aktekin | |
| Ukraine | |
| Asters | Borys Snizhko |
| Sayenko Kharenko | Oleksandr B Padalka |
| United Arab Emirates | |
| Rouse & Co International | Sara Holder |
| USA | |
| Weil, Gotshal & Manges LLP | Jonathan Bloom |
| Vietnam | |
| Baker & McKenzie LLP | Quach Minh Tri |
| Vu Hong Yen | |
| BMVN LLC, a member of Baker & McKenzie | Tran Manh Hung |
