Class 37 trade mark applications: Construction, installation and repair services

As of 3 November 2026, UK trade mark applications published for opposition (Trade Marks Journal) holds 8,114 trade mark applications in class 37 (Construction, installation and repair services) published between November 2025 and October 2026: 4.1% of the 197,195 trade mark applications in the dataset window, which makes it the 17th largest of the 45 class pages on this register.

In October 2026, the last full month in view, 815 trade mark applications in class 37 were published, up 231 (39.6%) on the 584 of September 2026. Across the 12 months in view the average is 676 a month; the busiest was July 2026 with 847 and the quietest September 2026 with 584.

Looking at applications published per weekly journal issue, the latest, 2026/044, carried 156 trade mark applications and the one before it, 2026/043, 182; the busiest of the 52 in view was 2026/021 with 243. Looking at UK filings vs international designations, UK application leads with 6,533 trade mark applications (80.5% of the total), followed by International registration designating the UK (1,581). Looking at organisations with most applications, The Harwell Science and Innovation Campus General Partner Limited leads with 37 trade mark applications (0.5% of the total), followed by Octopus Energy Franchisor Limited (15) and RDCCO Pty LTD (13).

Next to it by number sit class 36 (Financial, insurance and real-estate services) with 11,396 and class 38 (Telecommunications services) with 6,249. The largest class pages on the register are class 09 (Computers, software and electronics, 47,331), class 35 (Advertising, business management and retail services, 47,156), class 41 (Education, training, entertainment and sport, 37,417), class 42 (Scientific, technological and software services, 35,412), class 25 (Clothing, footwear and headgear, 24,951); each has its own page, trend and feed.

A record counts in class 37 when its classes field matches 37, exactly as the API filter classes=37 selects it. The numbers cover the current window of the register, not all-time totals, and every table and sentence on this page is recomputed after each daily refresh of UK trade mark applications published for opposition (Trade Marks Journal), so a figure quoted with this page's URL and its date can be checked later.