trademarks were found for owners matching the name Chang, Peter Chung-Yuan.| # | Class | status | |
|---|---|---|---|
| 1 |
S:87152741
M:AROMA O:Chang, Peter Chung-Yuan |
11 | Registered |
| 2 |
S:77731399
M:AROMA O:Chang, Peter Chung-Yuan |
11 | Dead |
| 3 |
S:76695803
M:AROMA WELLNESS O:CHANG, PETER CHUNG-YUAN |
11 | Registered |
| 4 |
S:76688281
M:AROMA O:CHANG, PETER CHUNG-YUAN |
8, 11, 32 | Dead |
| 5 |
S:76680543
M:AROMA WELLNESS O:CHANG, PETER CHUNG-YUAN |
5, 29 | Dead |
| 6 |
S:76680544
M:AROMA O:CHANG, PETER CHUNG-YUAN |
5 | Dead |
| 7 |
S:76678492
M:AROMA O:CHANG, PETER CHUNG-YUAN |
29 | Dead |
| 8 |
S:76636234
M:AROMA O:CHANG, PETER CHUNG-YUAN |
30 | Dead |
| 9 |
S:76631719
M:CAFÉ AROMA O:CHANG, PETER CHUNG-YUAN |
11 | Dead |
| 10 |
S:76628758
M:AROMA O:Chang, Peter Chung-Yuan |
7, 8, 11, 21 | Dead |
| 11 |
S:76390700
M:AROMA ELECTRONICS 
O:CHANG, PETER CHUNG-YUAN |
9 | Dead |
| 12 |
S:76390701
M:AROMA O:CHANG, PETER CHUNG-YUAN |
9 | Dead |
