Search

David C. Cain

Examiner (ID: 13797)

Most Active Art Unit
2202
Art Unit(s)
3642, 2766, 2202, 2899
Total Applications
1000
Issued Applications
919
Pending Applications
37
Abandoned Applications
44

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 4796276 [patent_doc_number] => 20080007862 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-01-10 [patent_title] => 'Disk drive apparatus and head assembly used for the same' [patent_app_type] => utility [patent_app_number] => 11/823216 [patent_app_country] => US [patent_app_date] => 2007-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 6653 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0007/20080007862.pdf [firstpage_image] =>[orig_patent_app_number] => 11823216 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/823216
Disk drive apparatus and head assembly used for the same Jun 25, 2007 Issued
Array ( [id] => 4598447 [patent_doc_number] => 07983002 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-07-19 [patent_title] => 'Wire-assisted magnetic write device with a gapped trailing shield' [patent_app_type] => utility [patent_app_number] => 11/823026 [patent_app_country] => US [patent_app_date] => 2007-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 19 [patent_no_of_words] => 3731 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/983/07983002.pdf [firstpage_image] =>[orig_patent_app_number] => 11823026 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/823026
Wire-assisted magnetic write device with a gapped trailing shield Jun 25, 2007 Issued
Array ( [id] => 66292 [patent_doc_number] => 07760472 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-07-20 [patent_title] => 'Magnetic sensor and magnetic recording/reproducing apparatus' [patent_app_type] => utility [patent_app_number] => 11/812831 [patent_app_country] => US [patent_app_date] => 2007-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 4291 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 22 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/760/07760472.pdf [firstpage_image] =>[orig_patent_app_number] => 11812831 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/812831
Magnetic sensor and magnetic recording/reproducing apparatus Jun 21, 2007 Issued
Array ( [id] => 4931519 [patent_doc_number] => 20080002294 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-01-03 [patent_title] => 'Yoke-type magnetic head and magnetic disk apparatus' [patent_app_type] => utility [patent_app_number] => 11/812933 [patent_app_country] => US [patent_app_date] => 2007-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3727 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0002/20080002294.pdf [firstpage_image] =>[orig_patent_app_number] => 11812933 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/812933
Yoke-type magnetic head and magnetic disk apparatus Jun 21, 2007 Issued
Array ( [id] => 4848299 [patent_doc_number] => 20080314040 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-12-25 [patent_title] => 'Micromachined electrothermal rotary actuator' [patent_app_type] => utility [patent_app_number] => 11/820628 [patent_app_country] => US [patent_app_date] => 2007-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 5900 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0314/20080314040.pdf [firstpage_image] =>[orig_patent_app_number] => 11820628 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/820628
Micromachined electrothermal rotary actuator Jun 19, 2007 Issued
Array ( [id] => 4580600 [patent_doc_number] => 07855853 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-12-21 [patent_title] => 'Magnetic write device with a cladded write assist element' [patent_app_type] => utility [patent_app_number] => 11/820689 [patent_app_country] => US [patent_app_date] => 2007-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 5430 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/855/07855853.pdf [firstpage_image] =>[orig_patent_app_number] => 11820689 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/820689
Magnetic write device with a cladded write assist element Jun 19, 2007 Issued
Array ( [id] => 5229309 [patent_doc_number] => 20070291416 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-12-20 [patent_title] => 'Carriage for disk device' [patent_app_type] => utility [patent_app_number] => 11/820465 [patent_app_country] => US [patent_app_date] => 2007-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 4901 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0291/20070291416.pdf [firstpage_image] =>[orig_patent_app_number] => 11820465 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/820465
Carriage for disk device Jun 18, 2007 Issued
Array ( [id] => 4850906 [patent_doc_number] => 20080316648 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-12-25 [patent_title] => 'Nanocryalline structured co-based alloy intermediate layer (IL) replacing ru layer in perpendicular magnetic recording media for hard disk drive' [patent_app_type] => utility [patent_app_number] => 11/820588 [patent_app_country] => US [patent_app_date] => 2007-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1356 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0316/20080316648.pdf [firstpage_image] =>[orig_patent_app_number] => 11820588 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/820588
Nanocryalline structured co-based alloy intermediate layer (IL) replacing ru layer in perpendicular magnetic recording media for hard disk drive Jun 18, 2007 Abandoned
Array ( [id] => 4931533 [patent_doc_number] => 20080002308 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-01-03 [patent_title] => 'Magnetic shield, manufacturing method thereof and thin film magnetic head employing the same' [patent_app_type] => utility [patent_app_number] => 11/820554 [patent_app_country] => US [patent_app_date] => 2007-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4123 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0002/20080002308.pdf [firstpage_image] =>[orig_patent_app_number] => 11820554 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/820554
Magnetic shield, manufacturing method thereof and thin film magnetic head employing the same Jun 18, 2007 Issued
Array ( [id] => 4601601 [patent_doc_number] => 07978439 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-07-12 [patent_title] => 'TMR or CPP structure with improved exchange properties' [patent_app_type] => utility [patent_app_number] => 11/820251 [patent_app_country] => US [patent_app_date] => 2007-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 7686 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/978/07978439.pdf [firstpage_image] =>[orig_patent_app_number] => 11820251 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/820251
TMR or CPP structure with improved exchange properties Jun 18, 2007 Issued
Array ( [id] => 4796280 [patent_doc_number] => 20080007866 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-01-10 [patent_title] => 'Magnetic disk drive' [patent_app_type] => utility [patent_app_number] => 11/811720 [patent_app_country] => US [patent_app_date] => 2007-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 2999 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0007/20080007866.pdf [firstpage_image] =>[orig_patent_app_number] => 11811720 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/811720
Magnetic disk drive Jun 10, 2007 Issued
Array ( [id] => 4948057 [patent_doc_number] => 20080304183 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-12-11 [patent_title] => 'Flexure for head gimbal assembly with narrow gimbal width in a hard disk drive' [patent_app_type] => utility [patent_app_number] => 11/811853 [patent_app_country] => US [patent_app_date] => 2007-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2381 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0304/20080304183.pdf [firstpage_image] =>[orig_patent_app_number] => 11811853 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/811853
Flexure for head gimbal assembly with narrow gimbal width in a hard disk drive Jun 10, 2007 Abandoned
Array ( [id] => 4948052 [patent_doc_number] => 20080304178 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-12-11 [patent_title] => 'High-flow rate filter wall design' [patent_app_type] => utility [patent_app_number] => 11/811668 [patent_app_country] => US [patent_app_date] => 2007-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1273 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0304/20080304178.pdf [firstpage_image] =>[orig_patent_app_number] => 11811668 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/811668
High-flow rate filter wall design Jun 10, 2007 Abandoned
Array ( [id] => 5009332 [patent_doc_number] => 20070279810 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-12-06 [patent_title] => 'Current-perpendicular-to-plane magnetic head and magnetic disk apparatus using the same' [patent_app_type] => utility [patent_app_number] => 11/806360 [patent_app_country] => US [patent_app_date] => 2007-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3479 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0279/20070279810.pdf [firstpage_image] =>[orig_patent_app_number] => 11806360 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/806360
Current-perpendicular-to-plane magnetic head and magnetic disk apparatus using the same May 30, 2007 Abandoned
Array ( [id] => 4790594 [patent_doc_number] => 20080291567 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-11-27 [patent_title] => 'Post-assembly head/disk offset adjuster' [patent_app_type] => utility [patent_app_number] => 11/805498 [patent_app_country] => US [patent_app_date] => 2007-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3868 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0291/20080291567.pdf [firstpage_image] =>[orig_patent_app_number] => 11805498 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/805498
Post-assembly head/disk offset adjuster May 21, 2007 Issued
Array ( [id] => 4648249 [patent_doc_number] => 20080035504 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-02-14 [patent_title] => 'Disc holder for discs having an interior hole, and method for using the disc holder' [patent_app_type] => utility [patent_app_number] => 11/805285 [patent_app_country] => US [patent_app_date] => 2007-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 7013 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0035/20080035504.pdf [firstpage_image] =>[orig_patent_app_number] => 11805285 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/805285
Disc holder for discs having an interior hole, and method for using the disc holder May 21, 2007 Issued
Array ( [id] => 5061512 [patent_doc_number] => 20070223151 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-09-27 [patent_title] => 'Novel seed layer for fabricating spin valve heads for ultra-high density recordings' [patent_app_type] => utility [patent_app_number] => 11/804241 [patent_app_country] => US [patent_app_date] => 2007-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 5362 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0223/20070223151.pdf [firstpage_image] =>[orig_patent_app_number] => 11804241 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/804241
Seed layer for fabricating spin valve heads for ultra-high density recordings May 16, 2007 Issued
Array ( [id] => 206224 [patent_doc_number] => 07630176 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-12-08 [patent_title] => 'Seed layer for fabricating spin valve heads for ultra-high density recordings' [patent_app_type] => utility [patent_app_number] => 11/804271 [patent_app_country] => US [patent_app_date] => 2007-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 5378 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/630/07630176.pdf [firstpage_image] =>[orig_patent_app_number] => 11804271 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/804271
Seed layer for fabricating spin valve heads for ultra-high density recordings May 16, 2007 Issued
Array ( [id] => 4857864 [patent_doc_number] => 20080266714 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-10-30 [patent_title] => 'Suspension and fabricating method thereof, head gimbal assembly and disk drive device' [patent_app_type] => utility [patent_app_number] => 11/790965 [patent_app_country] => US [patent_app_date] => 2007-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 5652 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0266/20080266714.pdf [firstpage_image] =>[orig_patent_app_number] => 11790965 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/790965
Suspension and fabricating method thereof, head gimbal assembly and disk drive device Apr 29, 2007 Issued
Array ( [id] => 5223840 [patent_doc_number] => 20070253106 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-11-01 [patent_title] => 'Magnetic head apparatus and magnetic recording and reproducing apparatus' [patent_app_type] => utility [patent_app_number] => 11/790643 [patent_app_country] => US [patent_app_date] => 2007-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 8792 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0253/20070253106.pdf [firstpage_image] =>[orig_patent_app_number] => 11790643 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/790643
Magnetic head apparatus and magnetic recording and reproducing apparatus Apr 25, 2007 Issued
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