Search

Craig A. Renner

Examiner (ID: 142, Phone: (571)272-7580 , Office: P/2688 )

Most Active Art Unit
2688
Art Unit(s)
2754, 2689, 2627, 2652, 2688, 2303, 2512
Total Applications
2133
Issued Applications
1663
Pending Applications
112
Abandoned Applications
378

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 9261008 [patent_doc_number] => 20130342937 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-12-26 [patent_title] => 'PERPENDICULAR MAGNETIC RECORDING HEAD HAVING A MAIN POLE AND A SUB-POLE' [patent_app_type] => utility [patent_app_number] => 13/530027 [patent_app_country] => US [patent_app_date] => 2012-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 22 [patent_no_of_words] => 5232 [patent_no_of_claims] => 19 [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] => 13530027 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/530027
Perpendicular magnetic write head having a main magnetic write pole portion and a magnetic sub-pole portion configured for increased magnetic write field Jun 20, 2012 Issued
Array ( [id] => 8584407 [patent_doc_number] => 20130003228 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-01-03 [patent_title] => 'METHODS AND DEVICES FOR CONTROLLING ASYMMETRY IN A MAGNETIC READER' [patent_app_type] => utility [patent_app_number] => 13/527705 [patent_app_country] => US [patent_app_date] => 2012-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 2555 [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] => 13527705 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/527705
Methods and devices for controlling asymmetry in a magnetic reader Jun 19, 2012 Issued
Array ( [id] => 9196539 [patent_doc_number] => 20130335854 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-12-19 [patent_title] => 'PERPENDICULAR RECORDING HEAD WITH LEADING BUMP IN THE MAIN POLE HAVING NARROW LEADING GAP (LG)' [patent_app_type] => utility [patent_app_number] => 13/526418 [patent_app_country] => US [patent_app_date] => 2012-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 8919 [patent_no_of_claims] => 23 [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] => 13526418 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/526418
Perpendicular recording head with leading bump in the main pole having narrow leading gap (LG) Jun 17, 2012 Issued
Array ( [id] => 10889343 [patent_doc_number] => 08913343 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-12-16 [patent_title] => 'Rotating device using a fluid dynamic bearing with magnet and suction plate' [patent_app_type] => utility [patent_app_number] => 13/523362 [patent_app_country] => US [patent_app_date] => 2012-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 6671 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 308 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13523362 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/523362
Rotating device using a fluid dynamic bearing with magnet and suction plate Jun 13, 2012 Issued
Array ( [id] => 9179965 [patent_doc_number] => 20130321950 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-12-05 [patent_title] => 'ASYMMETRIC COMB BORE IN ACTUATOR DESIGN' [patent_app_type] => utility [patent_app_number] => 13/485350 [patent_app_country] => US [patent_app_date] => 2012-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3705 [patent_no_of_claims] => 21 [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] => 13485350 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/485350
Asymmetric comb bore in actuator design May 30, 2012 Issued
Array ( [id] => 9172834 [patent_doc_number] => 20130314819 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-11-28 [patent_title] => 'Electronic Storage System Architecture' [patent_app_type] => utility [patent_app_number] => 13/481900 [patent_app_country] => US [patent_app_date] => 2012-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5965 [patent_no_of_claims] => 30 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13481900 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/481900
Electronic Storage System Architecture May 27, 2012 Abandoned
Array ( [id] => 8392104 [patent_doc_number] => 20120229936 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-09-13 [patent_title] => 'MAGNETO-RESISTANCE EFFECT DEVICE, AND MAGNETIC RECORDER' [patent_app_type] => utility [patent_app_number] => 13/481317 [patent_app_country] => US [patent_app_date] => 2012-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 26 [patent_figures_cnt] => 26 [patent_no_of_words] => 17188 [patent_no_of_claims] => 8 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13481317 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/481317
MAGNETO-RESISTANCE EFFECT DEVICE, AND MAGNETIC RECORDER May 24, 2012 Abandoned
Array ( [id] => 9833126 [patent_doc_number] => 08941950 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-01-27 [patent_title] => 'Underlayers for heat assisted magnetic recording (HAMR) media' [patent_app_type] => utility [patent_app_number] => 13/479217 [patent_app_country] => US [patent_app_date] => 2012-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4118 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13479217 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/479217
Underlayers for heat assisted magnetic recording (HAMR) media May 22, 2012 Issued
Array ( [id] => 9525633 [patent_doc_number] => 08749916 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-06-10 [patent_title] => 'Motor having oil storage part and recording disk driving device having the same' [patent_app_type] => utility [patent_app_number] => 13/475387 [patent_app_country] => US [patent_app_date] => 2012-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 13 [patent_no_of_words] => 4626 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [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] => 13475387 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/475387
Motor having oil storage part and recording disk driving device having the same May 17, 2012 Issued
Array ( [id] => 8593288 [patent_doc_number] => 08351164 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-01-08 [patent_title] => 'Magnetoresistive element having free and/or pinned layer magnetic compound expressed by M1M2O' [patent_app_type] => utility [patent_app_number] => 13/454846 [patent_app_country] => US [patent_app_date] => 2012-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 17 [patent_no_of_words] => 17795 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13454846 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/454846
Magnetoresistive element having free and/or pinned layer magnetic compound expressed by M1M2O Apr 23, 2012 Issued
Array ( [id] => 8345907 [patent_doc_number] => 20120206833 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-08-16 [patent_title] => 'Method of Positioning a Transducer with a Magnetically Preloaded Linear Guide' [patent_app_type] => utility [patent_app_number] => 13/449834 [patent_app_country] => US [patent_app_date] => 2012-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3003 [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] => 13449834 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/449834
Method retaining a moveable head assembly with an anti-rotation guide for a transducer Apr 17, 2012 Issued
Array ( [id] => 9442401 [patent_doc_number] => 08711522 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-04-29 [patent_title] => 'Flexure with insulating layer isolating a portion of a metal substrate' [patent_app_type] => utility [patent_app_number] => 13/355089 [patent_app_country] => US [patent_app_date] => 2012-01-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 27 [patent_no_of_words] => 5902 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 271 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13355089 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/355089
Flexure with insulating layer isolating a portion of a metal substrate Jan 19, 2012 Issued
Array ( [id] => 8428308 [patent_doc_number] => 20120250183 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-10-04 [patent_title] => 'MOTOR AND STORAGE DISK DRIVE' [patent_app_type] => utility [patent_app_number] => 13/353557 [patent_app_country] => US [patent_app_date] => 2012-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 16227 [patent_no_of_claims] => 35 [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] => 13353557 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/353557
Disk drive spindle motor with hole volume and component density relationship Jan 18, 2012 Issued
Array ( [id] => 8415897 [patent_doc_number] => 20120243397 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-09-27 [patent_title] => 'SPINDLE MOTOR AND STORAGE DISK DRIVE' [patent_app_type] => utility [patent_app_number] => 13/353563 [patent_app_country] => US [patent_app_date] => 2012-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 15372 [patent_no_of_claims] => 17 [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] => 13353563 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/353563
Disk drive spindle motor with adhesive fixing seal cap to shaft and upper thrust plate Jan 18, 2012 Issued
Array ( [id] => 8169092 [patent_doc_number] => 20120106004 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-05-03 [patent_title] => 'MEDIUM FOR USE IN A TAPE DRIVE APPARATUS' [patent_app_type] => utility [patent_app_number] => 13/346058 [patent_app_country] => US [patent_app_date] => 2012-01-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3712 [patent_no_of_claims] => 17 [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/A1/0106/20120106004.pdf [firstpage_image] =>[orig_patent_app_number] => 13346058 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/346058
Apparatus for a medium having a medium identification pattern and a segment identification pattern Jan 8, 2012 Issued
Array ( [id] => 8169098 [patent_doc_number] => 20120106005 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-05-03 [patent_title] => 'Magnetic Head Suspension' [patent_app_type] => utility [patent_app_number] => 13/286540 [patent_app_country] => US [patent_app_date] => 2011-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 11330 [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] => publications/A1/0106/20120106005.pdf [firstpage_image] =>[orig_patent_app_number] => 13286540 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/286540
Magnetic head suspension having a load beam part with bending lines Oct 31, 2011 Issued
Array ( [id] => 8512208 [patent_doc_number] => 20120311616 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-12-06 [patent_title] => 'SPINDLE MOTOR HAVING SHAFT WITH AXIALLY UPWARDLY OPENING INSERTION GROOVE' [patent_app_type] => utility [patent_app_number] => 13/317929 [patent_app_country] => US [patent_app_date] => 2011-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3122 [patent_no_of_claims] => 7 [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] => 13317929 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/317929
SPINDLE MOTOR HAVING SHAFT WITH AXIALLY UPWARDLY OPENING INSERTION GROOVE Oct 31, 2011 Abandoned
Array ( [id] => 9678507 [patent_doc_number] => 08817426 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-08-26 [patent_title] => 'Magnetic sensor having CoFeBTa in pinned and free layer structures' [patent_app_type] => utility [patent_app_number] => 13/275208 [patent_app_country] => US [patent_app_date] => 2011-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3818 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13275208 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/275208
Magnetic sensor having CoFeBTa in pinned and free layer structures Oct 16, 2011 Issued
Array ( [id] => 9390711 [patent_doc_number] => 08687323 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-04-01 [patent_title] => 'Magnetic media disk anticorrosion overcoat with titanium and silicon based layers' [patent_app_type] => utility [patent_app_number] => 13/271712 [patent_app_country] => US [patent_app_date] => 2011-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 2612 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13271712 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/271712
Magnetic media disk anticorrosion overcoat with titanium and silicon based layers Oct 11, 2011 Issued
Array ( [id] => 9274584 [patent_doc_number] => 08638524 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-01-28 [patent_title] => 'Helium filled sealed HDD using gas flow diversion filtration to improve particle cleanup' [patent_app_type] => utility [patent_app_number] => 13/270413 [patent_app_country] => US [patent_app_date] => 2011-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 4635 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13270413 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/270413
Helium filled sealed HDD using gas flow diversion filtration to improve particle cleanup Oct 10, 2011 Issued
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