Top Trademark Attorneys — Wisconsin
Attorneys with the most trademark registrations to their name for businesses in Wisconsin, by registration year. Updated with every data refresh.
2026 is still in progress. Registrations continue to be issued through the year, so these counts will rise and the order may change. Completed years are shown for comparison.
Top Trademark Attorneys — businesses in Wisconsin, 2026
| # | Attorney | Registrations |
|---|---|---|
| 1 | Daniel E Kattman | 49 |
| 2 | Bradley L Cohn | 31 |
| 3 | Melinda S Giftos | 20 |
| 4 | Nicole J Renouard | 19 |
| 5 | Aimee A Zaleski | 18 |
| 6 | Craig Fieschko | 17 |
| 7 | James Earl Lowe | 17 |
| 8 | Bryan T Kroes | 16 |
| 9 | Joseph T Miotke | 16 |
| 10 | Shane Delsman | 16 |
Top Trademark Attorneys — businesses in Wisconsin, 2025
| # | Attorney | Registrations |
|---|---|---|
| 1 | Daniel E Kattman | 43 |
| 2 | Bradley L Cohn | 38 |
| 3 | Craig Fieschko | 36 |
| 4 | John M Manion | 35 |
| 5 | Shane Delsman | 34 |
| 6 | Christopher J Hussin | 31 |
| 7 | Laura M Konkel | 25 |
| 8 | Brian G Gilpin | 23 |
| 9 | Aimee A Zaleski | 20 |
| 10 | Patrick M Bergin | 18 |
Top Trademark Attorneys — businesses in Wisconsin, 2024
| # | Attorney | Registrations |
|---|---|---|
| 1 | Daniel E Kattman | 42 |
| 2 | Bradley L Cohn | 38 |
| 3 | Christopher J Hussin | 26 |
| 4 | Craig Fieschko | 26 |
| 5 | Brian G Gilpin | 22 |
| 6 | Laura M Konkel | 22 |
| 7 | Melissa A Spindler | 21 |
| 8 | Nicole J Renouard | 21 |
| 9 | Sarah M Wong | 21 |
| 10 | Melinda S Giftos | 20 |
Top Trademark Attorneys — businesses in Wisconsin, 2023
| # | Attorney | Registrations |
|---|---|---|
| 1 | Bradley L Cohn | 58 |
| 2 | Daniel E Kattman | 32 |
| 3 | Laura M Konkel | 31 |
| 4 | Brian G Gilpin | 28 |
| 5 | Melinda Mitchell | 26 |
| 6 | Anthony J Bourget | 24 |
| 7 | Christopher J Hussin | 23 |
| 8 | Melinda S Giftos | 23 |
| 9 | Craig A Fieschko | 22 |
| 10 | Patrick M Bergin | 22 |
Top Trademark Attorneys — businesses in Wisconsin, 2022
| # | Attorney | Registrations |
|---|---|---|
| 1 | Daniel E Kattman | 42 |
| 2 | Bradley L Cohn | 40 |
| 3 | Laura M Konkel | 31 |
| 4 | Craig A Fieschko | 27 |
| 5 | Joseph S Heino | 21 |
| 6 | Brian G Gilpin | 18 |
| 7 | Carrie L Kiedrowski | 18 |
| 8 | Christopher J Hussin | 18 |
| 9 | Patrick M Bergin | 16 |
| 10 | John M Manion | 15 |
Top Trademark Attorneys — businesses in Wisconsin, 2021
| # | Attorney | Registrations |
|---|---|---|
| 1 | Daniel E Kattman | 50 |
| 2 | Bradley L Cohn | 42 |
| 3 | Laura M Konkel | 32 |
| 4 | Melinda Mitchell | 32 |
| 5 | Carrie L Kiedrowski | 29 |
| 6 | Christopher J Hussin | 25 |
| 7 | Craig A Fieschko | 22 |
| 8 | Sean J Quinn | 22 |
| 9 | John M Manion | 19 |
| 10 | Nicole J Renouard | 19 |
Top Trademark Attorneys — businesses in Wisconsin, 2020
| # | Attorney | Registrations |
|---|---|---|
| 1 | Daniel E Kattman | 70 |
| 2 | Laura M Konkel | 39 |
| 3 | Bradley L Cohn | 32 |
| 4 | Christopher J Hussin | 29 |
| 5 | Anthony J Bourget | 26 |
| 6 | Nicole J Renouard | 24 |
| 7 | Patrick M Bergin | 23 |
| 8 | Aimee A Zaleski | 22 |
| 9 | Amy Brozenic | 20 |
| 10 | Melinda S Giftos | 19 |
Top Trademark Attorneys — businesses in Wisconsin, 2019
| # | Attorney | Registrations |
|---|---|---|
| 1 | Daniel E Kattman | 54 |
| 2 | Patrick M Bergin | 47 |
| 3 | Bradley L Cohn | 38 |
| 4 | Laura M Konkel | 34 |
| 5 | Nicole J Renouard | 28 |
| 6 | Christopher J Hussin | 25 |
| 7 | Aaron T Olejniczak | 23 |
| 8 | Carol N Skinner | 22 |
| 9 | Charles S Sara | 22 |
| 10 | Joseph S Heino | 21 |
Top Trademark Attorneys — businesses in Wisconsin, 2018
| # | Attorney | Registrations |
|---|---|---|
| 1 | Daniel E Kattman | 55 |
| 2 | Laura M Konkel | 53 |
| 3 | Patrick M Bergin | 34 |
| 4 | Aaron T Olejniczak | 29 |
| 5 | Sean J Quinn | 26 |
| 6 | Christopher J Hussin | 23 |
| 7 | Bradley L Cohn | 22 |
| 8 | Tricia L Schulz | 21 |
| 9 | Cobby J Shereff | 20 |
| 10 | Melinda Mitchell | 20 |
Top Trademark Attorneys — businesses in Wisconsin, 2017
| # | Attorney | Registrations |
|---|---|---|
| 1 | Daniel E Kattman | 76 |
| 2 | Patrick M Bergin | 52 |
| 3 | Christopher J Hussin | 40 |
| 4 | Laura M Konkel | 39 |
| 5 | Melinda Mitchell | 36 |
| 6 | Cobby J Shereff | 33 |
| 7 | Bradley L Cohn | 28 |
| 8 | Sarah M Wong | 26 |
| 9 | Brian G Gilpin | 23 |
| 10 | Aimee A Zaleski | 22 |
Top Trademark Attorneys — businesses in Wisconsin, 2016
| # | Attorney | Registrations |
|---|---|---|
| 1 | Laura M Konkel | 64 |
| 2 | Daniel E Kattman | 63 |
| 3 | Patrick M Bergin | 33 |
| 4 | Melinda S Giftos | 32 |
| 5 | Bradley L Cohn | 28 |
| 6 | Tricia L Schulz | 26 |
| 7 | Christopher J Hussin | 25 |
| 8 | Brian G Gilpin | 23 |
| 9 | Shane Delsman | 23 |
| 10 | Benjamin R Imhoff | 21 |
Top Trademark Attorneys — businesses in Wisconsin, 2015
| # | Attorney | Registrations |
|---|---|---|
| 1 | Daniel E Kattman | 41 |
| 2 | Laura M Konkel | 39 |
| 3 | Patrick M Bergin | 37 |
| 4 | Bradley L Cohn | 34 |
| 5 | Brian G Gilpin | 33 |
| 6 | Melinda Mitchell | 32 |
| 7 | Melinda S Giftos | 31 |
| 8 | Christopher J Hussin | 26 |
| 9 | Aimee A Zaleski | 22 |
| 10 | Jeffrey H Brown | 22 |
Top Trademark Attorneys — businesses in Wisconsin, 2014
| # | Attorney | Registrations |
|---|---|---|
| 1 | Daniel E Kattman | 55 |
| 2 | Melinda Mitchell | 51 |
| 3 | Aimee A Zaleski | 39 |
| 4 | Laura M Konkel | 39 |
| 5 | Melinda M Mitchell | 35 |
| 6 | Brian G Gilpin | 29 |
| 7 | Patrick M Bergin | 28 |
| 8 | Cobby J Shereff | 25 |
| 9 | Karen S Frank | 25 |
| 10 | Bradley L Cohn | 24 |
Top Trademark Attorneys — businesses in Wisconsin, 2013
| # | Attorney | Registrations |
|---|---|---|
| 1 | Daniel E Kattman | 58 |
| 2 | Laura M Konkel | 34 |
| 3 | Melinda S Giftos | 33 |
| 4 | Joseph S Heino | 28 |
| 5 | Andrew J Broccolo | 25 |
| 6 | Brian G Gilpin | 24 |
| 7 | Anthony J Bourget | 19 |
| 8 | Melinda M Mitchell | 19 |
| 9 | Patrick M Bergin | 19 |
| 10 | Aaron T Olejniczak | 18 |
Top Trademark Attorneys — businesses in Wisconsin, 2012
| # | Attorney | Registrations |
|---|---|---|
| 1 | Daniel E Kattman | 58 |
| 2 | Bradley L Cohn | 36 |
| 3 | Melinda M Mitchell | 34 |
| 4 | Lori S Meddings | 25 |
| 5 | Brian G Gilpin | 24 |
| 6 | Melinda S Giftos | 23 |
| 7 | Aaron T Olejniczak | 18 |
| 8 | Joseph S Heino | 18 |
| 9 | Laura M Konkel | 17 |
| 10 | Nancy Diconza | 17 |
Top Trademark Attorneys — businesses in Wisconsin, 2011
| # | Attorney | Registrations |
|---|---|---|
| 1 | Bradley L Cohn | 53 |
| 2 | Daniel E Kattman | 31 |
| 3 | Laura M Konkel | 31 |
| 4 | Melinda M Mitchell | 27 |
| 5 | John M Manion | 26 |
| 6 | Brian G Gilpin | 25 |
| 7 | Lori S Meddings | 24 |
| 8 | Melinda S Giftos | 24 |
| 9 | Adam L Brookman | 22 |
| 10 | Hillary J Wucherer | 22 |
Top Trademark Attorneys — businesses in Wisconsin, 2010
| # | Attorney | Registrations |
|---|---|---|
| 1 | Bradley L Cohn | 42 |
| 2 | Daniel E Kattman | 37 |
| 3 | Laura M Konkel | 28 |
| 4 | Patrick M Bergin | 28 |
| 5 | Hillary J Wucherer | 23 |
| 6 | John M Manion | 21 |
| 7 | Joseph D Kuborn | 21 |
| 8 | Joseph S Heino | 20 |
| 9 | Richard J McKenna | 20 |
| 10 | Anthony J Bourget | 19 |
Top Trademark Attorneys — businesses in Wisconsin, 2009
| # | Attorney | Registrations |
|---|---|---|
| 1 | Bradley L Cohn | 39 |
| 2 | Daniel E Kattman | 35 |
| 3 | Lori S Meddings | 32 |
| 4 | Joseph S Heino | 26 |
| 5 | Cobby J Shereff | 22 |
| 6 | Aaron T Olejniczak | 21 |
| 7 | Melinda S Giftos | 21 |
| 8 | Patrick M Bergin | 21 |
| 9 | Brian G Gilpin | 17 |
| 10 | Jeffrey D Peterson | 17 |
Top Trademark Attorneys — businesses in Wisconsin, 2008
| # | Attorney | Registrations |
|---|---|---|
| 1 | Bradley L Cohn | 70 |
| 2 | Lori S Meddings | 46 |
| 3 | Patrick M Bergin | 31 |
| 4 | Craig A Fieschko | 30 |
| 5 | Daniel E Kattman | 28 |
| 6 | Melinda S Giftos | 28 |
| 7 | John M Manion | 25 |
| 8 | Richard J McKenna | 19 |
| 9 | Billie Jean Smith | 18 |
| 10 | Danielle I Mattessich | 18 |
Top Trademark Attorneys — businesses in Wisconsin, 2007
| # | Attorney | Registrations |
|---|---|---|
| 1 | Bradley L Cohn | 92 |
| 2 | Lori S Meddings | 75 |
| 3 | Daniel E Kattman | 33 |
| 4 | Craig A Fieschko | 30 |
| 5 | Patrick M Bergin | 30 |
| 6 | Brian G Gilpin | 23 |
| 7 | Cobby J Shereff | 23 |
| 8 | Andrew S McConnell | 22 |
| 9 | Christopher J Hussin | 19 |
| 10 | Joseph S Heino | 19 |
Top Trademark Attorneys — businesses in Wisconsin, 2006
| # | Attorney | Registrations |
|---|---|---|
| 1 | Lori S Meddings | 44 |
| 2 | Craig A Fieschko | 34 |
| 3 | Daniel E Kattman | 31 |
| 4 | Bradley L Cohn | 30 |
| 5 | Edward G Lance | 30 |
| 6 | Cobby J Shereff | 29 |
| 7 | Richard J McKenna | 26 |
| 8 | Joseph S Heino | 23 |
| 9 | Patrick M Bergin | 22 |
| 10 | Elisabeth Townsend Bridge | 20 |
Top Trademark Attorneys — businesses in Wisconsin, 2005
| # | Attorney | Registrations |
|---|---|---|
| 1 | Bradley L Cohn | 50 |
| 2 | Craig A Fieschko | 35 |
| 3 | Daniel E Kattman | 26 |
| 4 | Richard J McKenna | 23 |
| 5 | Joseph D Kuborn | 20 |
| 6 | Edward G Lance | 18 |
| 7 | Joseph S Heino | 17 |
| 8 | Marta S Levine | 17 |
| 9 | Lori S Meddings | 15 |
| 10 | Peter N Jansson | 15 |
Top Trademark Attorneys — businesses in Wisconsin, 2004
| # | Attorney | Registrations |
|---|---|---|
| 1 | Daniel E Kattman | 38 |
| 2 | Brian G Gilpin | 28 |
| 3 | Cobby J Shereff | 23 |
| 4 | Kent A Lee | 21 |
| 5 | John M Manion | 20 |
| 6 | Christopher J Hussin | 18 |
| 7 | Lori S Meddings | 17 |
| 8 | Joseph D Kuborn | 15 |
| 9 | Marta S Levine | 15 |
| 10 | Nicholas A Kees | 14 |
Top Trademark Attorneys — businesses in Wisconsin, 2003
| # | Attorney | Registrations |
|---|---|---|
| 1 | Daniel E Kattman | 64 |
| 2 | Cobby J Shereff | 26 |
| 3 | Craig A Fieschko | 25 |
| 4 | Marta S Levine | 25 |
| 5 | Brian G Gilpin | 23 |
| 6 | Joseph D Kuborn | 19 |
| 7 | Richard J McKenna | 18 |
| 8 | Bradley L Cohn | 17 |
| 9 | Billie Jean Smith | 16 |
| 10 | Tori Lynne Kluess | 16 |
Top Trademark Attorneys — businesses in Wisconsin, 2002
| # | Attorney | Registrations |
|---|---|---|
| 1 | Daniel E Kattman | 53 |
| 2 | Marta S Levine | 49 |
| 3 | Dyann L Kostello | 22 |
| 4 | Patricia Jones | 22 |
| 5 | Aaron T Olejniczak | 21 |
| 6 | Craig A Fieschko | 21 |
| 7 | Ruth J Lebed-Rofes | 21 |
| 8 | Nicholas A Kees | 20 |
| 9 | Richard J McKenna | 19 |
| 10 | Brian G Gilpin | 18 |
Top Trademark Attorneys — businesses in Wisconsin, 2001
| # | Attorney | Registrations |
|---|---|---|
| 1 | Marta S Levine | 32 |
| 2 | Richard J McKenna | 26 |
| 3 | Shelley J Safer | 24 |
| 4 | Daniel E Kattman | 22 |
| 5 | Joseph D Kuborn | 19 |
| 6 | Andrew S McConnell | 16 |
| 7 | Brian G Gilpin | 16 |
| 8 | Nicholas A Kees | 15 |
| 9 | Craig A Fieschko | 14 |
| 10 | Elisabeth Townsend Bridge | 14 |
Top Trademark Attorneys — businesses in Wisconsin, 2000
| # | Attorney | Registrations |
|---|---|---|
| 1 | Richard J McKenna | 29 |
| 2 | Joseph D Kuborn | 27 |
| 3 | Marta S Levine | 27 |
| 4 | Andrew S McConnell | 18 |
| 5 | Craig A Fieschko | 17 |
| 6 | Daniel E Kattman | 17 |
| 7 | Lori Krafte | 17 |
| 8 | Peter W Becker | 16 |
| 9 | Brian G Gilpin | 15 |
| 10 | Laura M Konkel | 14 |
Top Trademark Attorneys — businesses in Wisconsin, all years
| # | Attorney | Registrations |
|---|---|---|
| 1 | Daniel E Kattman | 1,203 |
| 2 | Bradley L Cohn | 928 |
| 3 | Laura M Konkel | 670 |
| 4 | Patrick M Bergin | 592 |
| 5 | Brian G Gilpin | 536 |
| 6 | Melinda S Giftos | 488 |
| 7 | Christopher J Hussin | 487 |
| 8 | Craig A Fieschko | 443 |
| 9 | Joseph D Kuborn | 428 |
| 10 | Cobby J Shereff | 415 |
How this list is compiled
TrademarkToolbox Top Trademark Attorney lists are not a ranking of attorney quality. Rank is based solely on the number of trademark registrations that list the attorney as attorney of record, for applications tied to businesses in Wisconsin. It measures filing volume, nothing else.
Volume reflects firm size, practice model and client mix. A solo practitioner handling a small number of complex matters will rank below a high-volume filing practice, and that says nothing about the quality of either. These lists are not an endorsement, a recommendation, or a substitute for your own due diligence when choosing counsel.
Data comes from USPTO public records as indexed by TrademarkToolbox. Attorney names are matched conservatively: we do not merge similar names, so an attorney who appears in the record under more than one form may be undercounted. Counts include registered marks only, by registration year. Full methodology · Request a correction or removal