It is my honor to post the tenth annual US Design Patent Toteboard.
The USPTO issued 33144 design patents in 2021. The goal of this toteboard, brought to you by the Ant-Like Persistence blog, is to list the firms that helped clients to obtain these US design patents. It ranks the firms according to the number of US design patents obtained in 2021. Each firm was invited in early 2022 to submit a simple online questionnaire. The closing date for the questionnaires was February 2, 2022.
Each firm was asked to report only US design patents for which that firm is listed on the front page of the granted patent. The firms listed below, between them, accounted for about sixteen percent of all of the granted US design patents in 2021.
| Ranking | firm name | web site | Design Patents |
| 1 | Banner Witcoff | www.bannerwitcoff.com | 1002 |
| 2 | Birch, Stewart, Kolasch & Birch, LLP | www.bskb.com | 735 |
| 3 | Sterne, Kessler, Goldstein & Fox P.L.L.C. | www.sternekessler.com | 616 |
| 4 | Cantor Colburn | www.cantorcolburn.com | 327 |
| 5 | McAndrews, Held & Malloy | www.mcandrews-ip.com | 295 |
| 6 | Saidman DesignLaw Group | www.designlawgroup.com | 250 |
| 7 | Crowell & Moring LLP | www.crowell.com | 214 |
| 8 | NSIP Law | www.nsiplaw.com | 212 |
| 9 | Muncy, Geissler, Olds & Lowe, P.C. | www.mg-ip.com | 209 |
| 10 | Quarles & Brady LLP | quarles.com | 136 |
| 11 | Dunlap Bennett & Ludwig | www.dbllawyers.com | 106 |
| 12 | Fitch, Even, Tabin & Flannery LLP | www.fitcheven.com | 96 |
| 13 | FisherBroyles, LLP | 96 | |
| 14 | Harness IP | www.harnessip.com | 91 |
| 15 | Leydig, Voit & Mayer | leydig.com | 78 |
| 16 | QuickPatents, LLC | www.quickpatents.com | 78 |
| 17 | Venable | venable.com | 62 |
| 18 | Marshall, Gerstein & Borun LLP | www.marshallip.com | 61 |
| 19 | Cowan, Liebowitz & Latman, P.C. | www.cll.com | 53 |
| 20 | Westerman Hattori LLP | whda.com | 52 |
| 21 | Capitol City TechLaw | www.capcitytechlaw.com | 42 |
| 22 | Oppedahl Patent Law Firm LLC | www.oppedahl.com | 41 |
| 23 | Kenja IP Law PC | www.kenjaip.com | 40 |
| 24 | Fox Rothschild LLP | www.foxrothschild.com | 33 |
| 25 | Middleton Reutlinger | www.middletonlaw.com | 32 |
| 26 | Allen, Dyer, Doppelt + Gilchrist, P.A. | allendyer.com | 31 |
| 27 | KPPB LLP | www.kppb.com | 30 |
| 28 | Loza & Loza, LLP | www.lozaip.com | 30 |
| 29 | Klintworth and Rozenblat IP LLP | www.kandrip.com | 26 |
| 30 | Lempia Summerfield Katz LLC | www.lsk-iplaw.com | 26 |
| 31 | Browdy and Neimark, PLLC | www,browdyneimark.com | 22 |
| 32 | Woodard, Emhardt, Henry Reeves & Wagner, LLP | www.uspatent.com | 22 |
| 33 | Wilson Sonsini Goodrich & Rosati | www.wsgr.com | 16 |
| 34 | Withrow & Terranova, PLLC | www.wt-ip.com | 16 |
| 35 | MacMillan, Sobanski & Todd, LLC | mstfirm.com | 15 |
| 36 | Nancy J. Flint, Attorney At Law, P.A. | www.flintiplaw.com | 14 |
| 37 | Jacobson Holman PLLC | jhip.com | 11 |
| 38 | Aslan Law | www.aslan.law | 11 |
| 39 | GrowIP Law Group LLC | www.growip.com | 11 |
| 40 | Offit Kurman, P.A. | www.offitkurman.com | 11 |
| 41 | DeWitt LLP | dewittllp.com | 10 |
| 42 | iPA & iPM | www.ipatentapplication.com | 10 |
| 43 | McKee, Voorhees & Sease, PLC | www.ipmvs.com | 10 |
| 44 | Department of the Navy, Office of General Counsel | www.secnav.navy.mil/OGC | 10 |
| 45 | Fishman Stewart PLLC | fishstewip.com | 9 |
| 46 | Thompson Patent Law | thompsonpatentlaw.com | 6 |
| 47 | Godfrey & Kahn, S.C. | www.gklaw.com | 6 |
| 48 | Law Offices of Guy V. Manning | www.gvmlaw.net | 6 |
| 49 | Smirman IP Law, PLLC | www.smirman.com | 6 |
| 50 | Rogowski Law LLC | rogowskilaw.com | 5 |
| 51 | Bycer & Marion, PLC | bycermarion.com | 4 |
| 52 | PatentFile, LLC | patentfile.org | 4 |
| 53 | Blue Filament Law | www.bluefilamentlaw.com | 4 |
| 54 | Assouline & Berlowe P.A. | www.assoulineberlowe.com | 3 |
| 55 | Michael J Brown Law Office LLC | mjbrownlaw.com | 2 |
| 56 | Patent Law of Virginia PLLC | www.patentlawva.com | 2 |
| 57 | Shlesinger, Arkwright & Garvey LLP | www.sagllp.com | 2 |
You can also see the 2021 US Trademark Registration Toteboard and the 2021 US Utility Patent Toteboard and the 2021 US Plant Patent Toteboard. You can also see the past toteboards.