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] => 10852516 [patent_doc_number] => 08879210 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2014-11-04 [patent_title] => 'DSA suspension with microactuators extending to gimbal through flexible connectors' [patent_app_type] => utility [patent_app_number] => 13/684016 [patent_app_country] => US [patent_app_date] => 2012-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 3774 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13684016 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/684016
DSA suspension with microactuators extending to gimbal through flexible connectors Nov 20, 2012 Issued
Array ( [id] => 9628000 [patent_doc_number] => 08797689 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2014-08-05 [patent_title] => 'Disk drive head suspension assembly with piezo element stress relief features' [patent_app_type] => utility [patent_app_number] => 13/683974 [patent_app_country] => US [patent_app_date] => 2012-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 5726 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13683974 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/683974
Disk drive head suspension assembly with piezo element stress relief features Nov 20, 2012 Issued
Array ( [id] => 9356762 [patent_doc_number] => 08675308 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-03-18 [patent_title] => 'Magnetic recording head with high frequency oscillator and disk drive with the same' [patent_app_type] => utility [patent_app_number] => 13/680363 [patent_app_country] => US [patent_app_date] => 2012-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 25 [patent_no_of_words] => 8380 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13680363 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/680363
Magnetic recording head with high frequency oscillator and disk drive with the same Nov 18, 2012 Issued
Array ( [id] => 9087702 [patent_doc_number] => 08559136 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2013-10-15 [patent_title] => 'Hard amorphous carbon film containing ultratrace hydrogen for magnetic recording media and magnetic heads' [patent_app_type] => utility [patent_app_number] => 13/677252 [patent_app_country] => US [patent_app_date] => 2012-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 19 [patent_no_of_words] => 8183 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13677252 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/677252
Hard amorphous carbon film containing ultratrace hydrogen for magnetic recording media and magnetic heads Nov 13, 2012 Issued
Array ( [id] => 9590938 [patent_doc_number] => 08780491 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2014-07-15 [patent_title] => 'Method of imbalance correction using a grooved disk clamp' [patent_app_type] => utility [patent_app_number] => 13/672668 [patent_app_country] => US [patent_app_date] => 2012-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 17 [patent_no_of_words] => 5912 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13672668 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/672668
Method of imbalance correction using a grooved disk clamp Nov 7, 2012 Issued
Array ( [id] => 8743714 [patent_doc_number] => 20130083431 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-04-04 [patent_title] => 'DISK DRIVING APPARATUS HAVING IMPROVED QUALITY' [patent_app_type] => utility [patent_app_number] => 13/633393 [patent_app_country] => US [patent_app_date] => 2012-10-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 7715 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13633393 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/633393
Disk driving apparatus having improved quality Oct 1, 2012 Issued
Array ( [id] => 9583813 [patent_doc_number] => 08773818 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-07-08 [patent_title] => 'Magnetic recording head configured to reduce the degradation of recorded signals and disk device including the same' [patent_app_type] => utility [patent_app_number] => 13/607048 [patent_app_country] => US [patent_app_date] => 2012-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 7646 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13607048 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/607048
Magnetic recording head configured to reduce the degradation of recorded signals and disk device including the same Sep 6, 2012 Issued
Array ( [id] => 9336865 [patent_doc_number] => 20140063647 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-03-06 [patent_title] => 'EASY AXIS HARD BIAS STRUCTURE' [patent_app_type] => utility [patent_app_number] => 13/605934 [patent_app_country] => US [patent_app_date] => 2012-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 7027 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13605934 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/605934
Easy axis hard bias structure Sep 5, 2012 Issued
Array ( [id] => 8584403 [patent_doc_number] => 20130003224 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-01-03 [patent_title] => 'MAGNETIC WRITE HEAD WITH STRUCTURED TRAILING POLE' [patent_app_type] => utility [patent_app_number] => 13/603475 [patent_app_country] => US [patent_app_date] => 2012-09-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3739 [patent_no_of_claims] => 2 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13603475 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/603475
Magnetic write head with structured trailing pole Sep 4, 2012 Issued
Array ( [id] => 8695976 [patent_doc_number] => 20130057985 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-03-07 [patent_title] => 'LOAD BEAM WITH LOAD BENDS GENERATING LOAD, HEAD SUSPENSION WITH THE LOAD BEAM, AND METHOD OF FORMING LOAD BENDS OF THE LOAD BEAM' [patent_app_type] => utility [patent_app_number] => 13/599354 [patent_app_country] => US [patent_app_date] => 2012-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 5693 [patent_no_of_claims] => 8 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13599354 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/599354
Load beam with load bends generating load, head suspension with the load beam, and method of forming load bends of the load beam Aug 29, 2012 Issued
Array ( [id] => 9141766 [patent_doc_number] => 08582240 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2013-11-12 [patent_title] => 'Magnetic recording assisted by spin torque oscillator with a radio frequency current bias' [patent_app_type] => utility [patent_app_number] => 13/597472 [patent_app_country] => US [patent_app_date] => 2012-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 17 [patent_no_of_words] => 6986 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 188 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13597472 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/597472
Magnetic recording assisted by spin torque oscillator with a radio frequency current bias Aug 28, 2012 Issued
Array ( [id] => 9128562 [patent_doc_number] => 08576517 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2013-11-05 [patent_title] => 'Magnetic recording transducer having side shields between the coils and the air-bearing surface' [patent_app_type] => utility [patent_app_number] => 13/597091 [patent_app_country] => US [patent_app_date] => 2012-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 23 [patent_no_of_words] => 5509 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13597091 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/597091
Magnetic recording transducer having side shields between the coils and the air-bearing surface Aug 27, 2012 Issued
Array ( [id] => 8658136 [patent_doc_number] => 20130038965 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-02-14 [patent_title] => 'SELF-ALIGNED BEVELS FOR WRITE POLES' [patent_app_type] => utility [patent_app_number] => 13/595066 [patent_app_country] => US [patent_app_date] => 2012-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 3521 [patent_no_of_claims] => 19 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13595066 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/595066
Self-aligned bevels for write poles Aug 26, 2012 Issued
Array ( [id] => 8731624 [patent_doc_number] => 20130077193 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-03-28 [patent_title] => 'Magnetic Head Suspension and Manufacturing Method Thereof' [patent_app_type] => utility [patent_app_number] => 13/592556 [patent_app_country] => US [patent_app_date] => 2012-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 11136 [patent_no_of_claims] => 8 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13592556 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/592556
Magnetic head suspension and manufacturing method thereof Aug 22, 2012 Issued
Array ( [id] => 9168245 [patent_doc_number] => 08593929 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2013-11-26 [patent_title] => 'Moving coil type pick up cartridge assembly' [patent_app_type] => utility [patent_app_number] => 13/570168 [patent_app_country] => US [patent_app_date] => 2012-08-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1481 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13570168 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/570168
Moving coil type pick up cartridge assembly Aug 7, 2012 Issued
Array ( [id] => 9292758 [patent_doc_number] => 20140036392 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-02-06 [patent_title] => 'ULTRA-THIN HDD EMBEDDED DISK CLAMP DESIGN' [patent_app_type] => utility [patent_app_number] => 13/565713 [patent_app_country] => US [patent_app_date] => 2012-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3365 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13565713 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/565713
Ultra-thin HDD embedded disk clamp design Aug 1, 2012 Issued
Array ( [id] => 8616388 [patent_doc_number] => 20130021699 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-01-24 [patent_title] => 'SUSPENSION BOARD WITH CIRCUIT' [patent_app_type] => utility [patent_app_number] => 13/553107 [patent_app_country] => US [patent_app_date] => 2012-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 10853 [patent_no_of_claims] => 3 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13553107 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/553107
Suspension board with circuit Jul 18, 2012 Issued
Array ( [id] => 8622305 [patent_doc_number] => 08355221 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2013-01-15 [patent_title] => 'Thermal solution for drive systems such as hard disk drives and digital versatile discs' [patent_app_type] => utility [patent_app_number] => 13/540171 [patent_app_country] => US [patent_app_date] => 2012-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 12 [patent_no_of_words] => 4076 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13540171 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/540171
Thermal solution for drive systems such as hard disk drives and digital versatile discs Jul 1, 2012 Issued
Array ( [id] => 8897921 [patent_doc_number] => 08477448 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-07-02 [patent_title] => 'Environmental conditions based tape cleaning' [patent_app_type] => utility [patent_app_number] => 13/537135 [patent_app_country] => US [patent_app_date] => 2012-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 15 [patent_no_of_words] => 11262 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13537135 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/537135
Environmental conditions based tape cleaning Jun 28, 2012 Issued
Array ( [id] => 9217259 [patent_doc_number] => 08630065 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2014-01-14 [patent_title] => 'Data storage device tape path cleaner' [patent_app_type] => utility [patent_app_number] => 13/536224 [patent_app_country] => US [patent_app_date] => 2012-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 2511 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13536224 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/536224
Data storage device tape path cleaner Jun 27, 2012 Issued
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