Important Notice: Welcome Co., Ltd. is the sole inventor and manufacturer of Plastic Bag Sealers as it holds patent and trademark rights all around the world.
Welcome Co. Ltd. intends to take legal action against violators of its patent and trademark rights.
Patents:
Taiwan: 225741, I229490, 207343, I260298, I260299, I274705, I313242, D128146, 201885 China: ZL03201441.4, ZL 2010
2 0296839.1, ZL99119064.5, ZL02118644.8, ZL03148295.3, ZL200710143890.1, ZL200910137906.7, ZL200710143297.7,
ZL200810135864.9 Hong Kong: 1060821, 1062796, 1059180, 0801472.8, 1025759, 1124024 Korea: 0293233, 0289352,
10-0787335, 0268351 Japan: 4084779, 3145413, 1347168 Malaysia: MY-123782-A, Australia: 704983, 750164 South
Africa: 97/10412 USA: 6,326,594B1, 6,064,038, 7,315,010B2, 6,770,849B2, 7,291,810B2, 6,998,577B2, 6,936,790B1,
6,627,853B2, 6,630,647B2, 6,335,515B1, 6,232,579B1, 5,854,466, 7,034,252B2, 6,573,477B1, 6,919,537B2,
7,285,934B2, 7,312,421B2, 7,700,897 B2, 7,810,540 B2, D579,084S Canada: 2,213,829, 2,279,688, 2,538,639, 0801472.8
England: 1125821, 2329145, 2403071, 2403180, 2425280 Germany: 20 2004 008 250.0, 20 2004 020 683.8, 60112142.2,
10 2006 012 265 France: 1125721 Italy: 1 375 847 Europe (FR/IT/ES): 0900643 Europe (UK): 1052081B1, TW097301985