NEW YORK, US (AP) — A federal judge on Thursday rejected Girl Scouts’ claims that the Boy Scouts created marketplace confusion and damaged their recruitment efforts by using words like “scouts” and “scouting” in recruitment drives.

Manhattan Judge Alvin K Hellerstein ruled that the Boy Scouts of America can describe their activities as scouting without referring to gender, and that the matter does not need to be put to a jury.

Hellerstein said his written decision caps a “serious, contentious, and expensive” litigation and necessitates dismissal of the lawsuit brought by the Girls Scouts of the United States of America.

The lawsuit was filed in late 2018, a year after the Boy Scouts announced that boy scouting and cub scouting would be open to girls, leading the organisations to compete for members after social trends and a rise in sports league participation drove down membership for decades. The pattern worsened when the pandemic hit.

“The Boy Scouts adopted the Scout Terms to describe accurately the co-ed nature of programming, not to confuse or exploit Girl Scouts’ reputation,” Hellerstein wrote. “Such branding is consistent with the scout-formative branding Boy Scouts has used for a century, including in its co-ed programmes that have existed since the 1970s.”

The term scout is descriptive of both the Boy Scouts’ and Girl Scouts’ programming, the judge wrote.

“The Boy Scouts’ decision to become co-ed, even if it affects Girl Scouts’ operations, does not demonstrate bad faith,” the judge added.

Hellerstein’s decision comes while the Boy Scouts are in bankruptcy proceedings in Delaware, which began in February 2020. The Irving, Texas-based organisation sought bankruptcy protection after it was named in hundreds of lawsuits brought by individuals claiming they were molested by scout leaders as minors.

Messages seeking comment left with lawyers in the case were not immediately returned.

In his decision, Hellerstein wrote that he was siding with the Boy Scouts in part because the Girls Scouts cannot prove that a likelihood of confusion was caused by the Boy Scouts’ use of the term scout.

He said the Girl Scouts had cited instances of parents confusing the two organisations. But he added that the choice to join one organisation or the other is made after several interactions with the organisation by children’s desires to join a group siblings or friends have joined or other factors unrelated to trademarks and branding.