LEGAL: DISK DRIVE PATENTS

    Hutchinson Technology products are protected by patents in the United States and elsewhere. The following patent information is provided to satisfy the notice requirement of various jurisdictions including the virtual patent marking provisions of 35 U.S.C § 287.

    Virtual Patent Marking

    Hutchinson Technology disk drive products may be protected by one or more of the following United States patents:


6,172,853
6,256,172
6,466,412
6,556,382
6,617,542
6,639,411
6,639,757
6,714,385
6,759,669
6,762,913
6,778,362
6,788,498
6,837,092
6,856,075
6,870,377
6,900,966
6,944,936
6,965,499
6,966,976
6,967,819
7,021,097
7,065,858
7,068,471
7,142,395
7,147,789
7,158,350
7,170,716
7,194,795
7,207,097
7,211,935
7,213,433
7,218,481
7,219,413
7,220,920
7,230,194
7,256,968
7,275,408
7,303,636
7,312,954
7,330,338
7,352,533
7,360,653
7,375,927
7,384,531
7,385,787
7,388,733
7,430,096
7,440,236
7,441,323
7,466,518
7,469,464
7,471,488
7,477,487
7,489,476
7,497,006
7,518,829
7,518,830
7,542,240
7,549,211
7,568,277
7,606,000
7,606,002
7,658,001
7,660,074
7,697,237
7,710,687
7,710,688
7,724,476
7,774,922
7,782,570
7,782,572
7,804,664
7,813,082
7,813,084
7,832,082
7,835,112
7,835,113
7,872,834
7,875,804
7,929,252
7,933,097
7,952,836
7,961,434
7,986,494
8,045,296
8,051,553
8,082,656
8,094,413
8,120,878
8,130,471
8,144,430
8,146,233
8,146,235
8,169,746
8,213,122
8,259,416
8,296,929
8,379,349
8,416,532
8,448,329
8,520,342
8,634,164
8,665,565
8,675,314
8,681,456
8,717,712
8,717,713
8,792,214
8,834,660
8,861,141
8,867,173
8,881,374
8,881,375
8,885,297
8,885,299
8,891,206
8,896,968
8,896,969
8,896,970
8,928,335
8,941,951
9,001,469
9,001,471
9,025,282
9,036,302
9,042,054
9,070,392
9,093,117
9,147,413
9,208,807
9,240,203
9,245,555
9,257,139
9,296,188
9,318,136
9,330,697
9,361,915
9,431,042
9,443,547
9,524,739
9,558,771
9,564,154
9,613,644
9,646,638
9,715,890
9,734,852
9,818,437
9,824,704
9,870,792
9,984,708
9,997,183
10,002,628
10,002,629
10,109,305
10,147,449

Other patents pending…
This page was last updated: April, 2019