Speedfam Co L T D
USPTO Trademark & Patent Filings
Trademark applications and grants for Speedfam Co L T D. Speedfam Co L T D has 3 trademark applications. The latest application filed is for "PURE EDGE"
- Company Aliases
- SPEEDFAM CO., LTD.
- SpeedFam Co., Ltd. - Kanagawa JP
- SPEEDFAM Co., Ltd. - Ayase-city JP
- SPEEDFAM CO., LTD. - Kanagawa JP
Trademarks Patents
| Patent Application | Date |
|---|---|
| LOCAL DRY ETCHING APPARATUS 20200135429 - 16/584035 OBARA; Yasushi | 2020-04-30 |
| LOCAL DRY ETCHING APPARATUS 20170278674 - 15/463941 OBARA; Yasushi | 2017-09-28 |
| LOCAL DRY ETCHING APPARATUS AND LOCAL DRY ETCHING FABRICATION METHOD 20160203989 - 14/916524 OBARA; Yasushi | 2016-07-14 |
| LOCAL DRY ETCHING APPARATUS 20160104601 - 14/876573 OBARA; Yasushi | 2016-04-14 |
| OUTER PERIPHERY POLISHING APPARATUS FOR DISC-SHAPED WORKPIECE 20150283664 - 14/398882 Kato; Tadahiro ; et al. | 2015-10-08 |
Mark Image Registration | Serial | Trademark Application Date |
|---|---|
"PURE EDGE" 3623274 79061173 |
PURE EDGE 2008-10-02 |
"STREAM EDGE" 78298521 |
STREAM EDGE 2003-09-10 |
"SF" 76340801 |
SF 2001-11-21 |
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