Rongyuan Liang trademarks
Rongyuan Liang owns 2 U.S. trademark filings (0 live registrations). See filings by year, classes, attorneys and assignments on Marksy.
Recent trademark filings
- The mark consists of a stylized recessed light design consisting of upright concentric ovals with two rectangular shapes connected by seven stacked ovals on…
- The mark consists of a two-dimensional stylized line drawing of a rectangular device having rounded edges. The drawing shows a curved handle extending lengthwise…