Maruzen Petrochemical Co L T D
USPTO Trademark & Patent Filings
Trademark applications and grants for Maruzen Petrochemical Co L T D. Maruzen Petrochemical Co L T D has 5 trademark applications. The latest application filed is for "C"
- Company Aliases
- Maruzen Petrochemical Co., Ltd.
- MARUZEN PETROCHEMICAL CO., LTD. - Chuo-ku JP
- MARUZEN PETROCHEMICAL CO., LTD. - Tokyo JP
Trademarks Patents
| Patent Application | Date |
|---|---|
| METHOD FOR PRODUCING POLYVINYLPHOSPHONIC ACID COPOLYMER 20220306788 - 17/414693 YAMAZAKI; Tadashi ; et al. | 2022-09-29 |
| POLYMER AND METHOD FOR PRODUCING SAME, AND RESIN COMPOSITION FOR RESIST 20220251267 - 17/629439 AIHARA; Hiromichi ; et al. | 2022-08-11 |
| METHOD FOR MANUFACTURING ALKENYL PHOSPHORUS COMPOUND 20220227795 - 17/595444 SAGA; Yuta | 2022-07-21 |
| COMPLEX COMPOUND AND METHOD FOR MANUFACTURING THE SAME 20220212177 - 17/595443 SAGA; Yuta | 2022-07-07 |
| CROSS-LINKED POLYMER FOR RESIST 20220135726 - 17/310865 MASUKAWA; Tomohiro ; et al. | 2022-05-05 |
Mark Image Registration | Serial | Trademark Application Date |
|---|---|
"C" 4570521 79141597 |
C 2013-01-29 |
"MARUZEN PETROCHEMICAL" 79141763 |
MARUZEN PETROCHEMICAL 2013-01-29 |
"C" 4607793 79141764 |
C 2013-01-29 |
"CHEMIWAY" 4615660 79141762 |
CHEMIWAY 2012-12-27 |
"LUMICO ANALYZER SA-300" 74224454 |
LUMICO ANALYZER SA-300 1991-11-22 |
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