Trademark applications and grants for Headway Technologies Inc. Headway Technologies Inc has 2 trademark applications. The latest application filed is for "SSMR"
Patent Application | Date |
---|---|
Perpendicular Magnetic Recording (PMR) Writer with Recessed Leading Shield 20220223176 - 17/708222 Liu; Ying ;   et al. | 2022-07-14 |
Writer with Laterally Graded Spin Layer MsT 20220199113 - 17/691869 Liu; Ying ;   et al. | 2022-06-23 |
WRITER WITH ADAPTIVE SIDE GAP 20220165300 - 16/953925 Liu; Ying ;   et al. | 2022-05-26 |
Magnetic Element with Perpendicular Magnetic Anisotropy (PMA) and Improved Coercivity Field (Hc)/Switching Current Ratio 20220149272 - 17/582190 Guisan; Santiago Serrano ;   et al. | 2022-05-12 |
Adaptive Bias Control for Magnetic Recording Head 20220130419 - 17/081235 Garfunkel; Glen ;   et al. | 2022-04-28 |
Mark Image Registration | Serial | Trademark Application Date |
---|---|
"SSMR" 75504784 |
SSMR 1998-06-18 |
"DSMR" 2063040 75093349 |
DSMR 1996-04-24 |
SEC | 0001062371 | HEADWAY TECHNOLOGIES INC of DELAWARE |
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