Search

David M. Brunsman

Examiner (ID: 14864, Phone: (571)272-1365 , Office: P/1732 )

Most Active Art Unit
1755
Art Unit(s)
2899, 1109, 1751, 1732, 1793, 1108, 1755
Total Applications
3300
Issued Applications
2599
Pending Applications
213
Abandoned Applications
489

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 5420945 [patent_doc_number] => 20090147400 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-06-11 [patent_title] => 'Magnetic head for perpendicular magnetic recording' [patent_app_type] => utility [patent_app_number] => 12/320932 [patent_app_country] => US [patent_app_date] => 2009-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 25 [patent_no_of_words] => 20707 [patent_no_of_claims] => 4 [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/A1/0147/20090147400.pdf [firstpage_image] =>[orig_patent_app_number] => 12320932 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/320932
Magnetic head for perpendicular magnetic recording having a specially configured shield layer Feb 8, 2009 Issued
Array ( [id] => 5390218 [patent_doc_number] => 20090207531 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-08-20 [patent_title] => 'MAGNETIC RECORDING AND REPRODUCING HEAD AND MAGNETIC RECORDING AND REPRODUCING DEVICE' [patent_app_type] => utility [patent_app_number] => 12/365195 [patent_app_country] => US [patent_app_date] => 2009-02-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 9792 [patent_no_of_claims] => 20 [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/A1/0207/20090207531.pdf [firstpage_image] =>[orig_patent_app_number] => 12365195 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/365195
Magnetic recording and reproducing device including a differential read head Feb 3, 2009 Issued
Array ( [id] => 4492092 [patent_doc_number] => 07885035 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-02-08 [patent_title] => 'Computer program product to provide bus bar burst communications for an automated data storage library' [patent_app_type] => utility [patent_app_number] => 12/355509 [patent_app_country] => US [patent_app_date] => 2009-01-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 5490 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/885/07885035.pdf [firstpage_image] =>[orig_patent_app_number] => 12355509 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/355509
Computer program product to provide bus bar burst communications for an automated data storage library Jan 15, 2009 Issued
Array ( [id] => 170741 [patent_doc_number] => 07667928 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-02-23 [patent_title] => 'Thin-film magnetic head having a width-thickness configured shield layer positioned by spacer pieces for use in a head gimbal assembly of a hard disk system' [patent_app_type] => utility [patent_app_number] => 12/348655 [patent_app_country] => US [patent_app_date] => 2009-01-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 40 [patent_no_of_words] => 14002 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 313 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/667/07667928.pdf [firstpage_image] =>[orig_patent_app_number] => 12348655 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/348655
Thin-film magnetic head having a width-thickness configured shield layer positioned by spacer pieces for use in a head gimbal assembly of a hard disk system Jan 4, 2009 Issued
Array ( [id] => 5457000 [patent_doc_number] => 20090257152 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-10-15 [patent_title] => 'MAGNETORESISTIVE SENSOR WITH HIGH TMR AND LOW RA' [patent_app_type] => utility [patent_app_number] => 12/345733 [patent_app_country] => US [patent_app_date] => 2008-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4525 [patent_no_of_claims] => 20 [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/A1/0257/20090257152.pdf [firstpage_image] =>[orig_patent_app_number] => 12345733 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/345733
Magnetoresistive sensor with novel pinned layer structure Dec 29, 2008 Issued
Array ( [id] => 5584011 [patent_doc_number] => 20090103213 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-04-23 [patent_title] => 'Magnetic head slider for absorbing vibrations' [patent_app_type] => utility [patent_app_number] => 12/314657 [patent_app_country] => US [patent_app_date] => 2008-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 5167 [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/A1/0103/20090103213.pdf [firstpage_image] =>[orig_patent_app_number] => 12314657 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/314657
Magnetic head slider for absorbing vibrations Dec 14, 2008 Abandoned
Array ( [id] => 5283495 [patent_doc_number] => 20090097169 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-04-16 [patent_title] => 'MAGNETIC SENSOR, MAGNETIC FIELD SENSING METHOD, SEMAGNETIC RECORDING HEAD, AND MAGNETIC MEMORY DEVICE' [patent_app_type] => utility [patent_app_number] => 12/332382 [patent_app_country] => US [patent_app_date] => 2008-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 9773 [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] => publications/A1/0097/20090097169.pdf [firstpage_image] =>[orig_patent_app_number] => 12332382 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/332382
Magnetic memory device having spin wave oscillator arranged to heat magnetic tunnel junction element Dec 10, 2008 Issued
Array ( [id] => 5283493 [patent_doc_number] => 20090097167 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-04-16 [patent_title] => 'MAGNETIC SENSOR, MAGNETIC FIELD SENSING METHOD, SEMAGNETIC RECORDING HEAD, AND MAGNETIC MEMORY DEVICE' [patent_app_type] => utility [patent_app_number] => 12/332393 [patent_app_country] => US [patent_app_date] => 2008-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 9773 [patent_no_of_claims] => 16 [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/A1/0097/20090097167.pdf [firstpage_image] =>[orig_patent_app_number] => 12332393 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/332393
Magnetic recording head having spin wave oscillator which locally heats a recording track Dec 10, 2008 Issued
Array ( [id] => 5506914 [patent_doc_number] => 20090080121 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-03-26 [patent_title] => 'METHODS FOR SUBSTRATE BIASING FOR MR DEVICES' [patent_app_type] => utility [patent_app_number] => 12/327652 [patent_app_country] => US [patent_app_date] => 2008-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5841 [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/A1/0080/20090080121.pdf [firstpage_image] =>[orig_patent_app_number] => 12327652 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/327652
METHODS FOR SUBSTRATE BIASING FOR MR DEVICES Dec 2, 2008 Abandoned
Array ( [id] => 5489195 [patent_doc_number] => 20090290266 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-11-26 [patent_title] => 'Spin Valve Magnetoresistive Device With Conductive-Magnetic Material Bridges In A Dielectric Or Semiconductor Layer Alternatively Of Magnetic Material' [patent_app_type] => utility [patent_app_number] => 12/271734 [patent_app_country] => US [patent_app_date] => 2008-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 7210 [patent_no_of_claims] => 15 [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/A1/0290/20090290266.pdf [firstpage_image] =>[orig_patent_app_number] => 12271734 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/271734
Spin valve magnetoresistive device with conductive-magnetic material bridges in a dielectric or semiconductor layer alternatively of magnetic material Nov 13, 2008 Issued
Array ( [id] => 5562670 [patent_doc_number] => 20090135522 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-05-28 [patent_title] => 'FLYING HEAD SLIDER AND MAGNETIC DISK APPARATUS' [patent_app_type] => utility [patent_app_number] => 12/266108 [patent_app_country] => US [patent_app_date] => 2008-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 23 [patent_no_of_words] => 8130 [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/A1/0135/20090135522.pdf [firstpage_image] =>[orig_patent_app_number] => 12266108 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/266108
FLYING HEAD SLIDER AND MAGNETIC DISK APPARATUS Nov 5, 2008 Abandoned
Array ( [id] => 5269837 [patent_doc_number] => 20090073613 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-03-19 [patent_title] => 'Magnetic Head Supporting Mechanism' [patent_app_type] => utility [patent_app_number] => 12/264939 [patent_app_country] => US [patent_app_date] => 2008-11-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 7134 [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/A1/0073/20090073613.pdf [firstpage_image] =>[orig_patent_app_number] => 12264939 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/264939
Magnetic head supporting mechanism with regulating member which prevents over angulation of the slider support Nov 4, 2008 Issued
Array ( [id] => 5283481 [patent_doc_number] => 20090097155 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-04-16 [patent_title] => 'MAGNETIC MEDIA HAVING A SERVO TRACK WRITTEN WITH A PATTERNED MAGNETIC RECORDING HEAD' [patent_app_type] => utility [patent_app_number] => 12/210655 [patent_app_country] => US [patent_app_date] => 2008-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 4790 [patent_no_of_claims] => 30 [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/A1/0097/20090097155.pdf [firstpage_image] =>[orig_patent_app_number] => 12210655 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/210655
MAGNETIC MEDIA HAVING A SERVO TRACK WRITTEN WITH A PATTERNED MAGNETIC RECORDING HEAD Sep 14, 2008 Abandoned
Array ( [id] => 6576000 [patent_doc_number] => 20100061010 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-03-11 [patent_title] => 'PARTICLE DIVERTER FOR HARD DISC DRIVE' [patent_app_type] => utility [patent_app_number] => 12/204895 [patent_app_country] => US [patent_app_date] => 2008-09-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2902 [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/A1/0061/20100061010.pdf [firstpage_image] =>[orig_patent_app_number] => 12204895 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/204895
PARTICLE DIVERTER FOR HARD DISC DRIVE Sep 4, 2008 Abandoned
Array ( [id] => 7765256 [patent_doc_number] => 08116034 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-02-14 [patent_title] => 'Thermally assisted magnetic head having main pole arranged between near-field light-generating portions and manufacturing method of same' [patent_app_type] => utility [patent_app_number] => 12/204452 [patent_app_country] => US [patent_app_date] => 2008-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 29 [patent_no_of_words] => 10220 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/116/08116034.pdf [firstpage_image] =>[orig_patent_app_number] => 12204452 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/204452
Thermally assisted magnetic head having main pole arranged between near-field light-generating portions and manufacturing method of same Sep 3, 2008 Issued
Array ( [id] => 5433675 [patent_doc_number] => 20090168261 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-07-02 [patent_title] => 'HEAD SLIDER AND MAGNETIC STORAGE DEVICE' [patent_app_type] => utility [patent_app_number] => 12/203601 [patent_app_country] => US [patent_app_date] => 2008-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 7413 [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/A1/0168/20090168261.pdf [firstpage_image] =>[orig_patent_app_number] => 12203601 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/203601
HEAD SLIDER AND MAGNETIC STORAGE DEVICE Sep 2, 2008 Abandoned
Array ( [id] => 7797028 [patent_doc_number] => 08125738 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-02-28 [patent_title] => 'Actuator latch system of hard disk drive including latch lever having first and second hooks disposed one above the other at a leading end thereof' [patent_app_type] => utility [patent_app_number] => 12/203242 [patent_app_country] => US [patent_app_date] => 2008-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 14 [patent_no_of_words] => 5554 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 318 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/125/08125738.pdf [firstpage_image] =>[orig_patent_app_number] => 12203242 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/203242
Actuator latch system of hard disk drive including latch lever having first and second hooks disposed one above the other at a leading end thereof Sep 2, 2008 Issued
Array ( [id] => 5283496 [patent_doc_number] => 20090097170 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-04-16 [patent_title] => 'FERROMAGNETIC TUNNEL JUNCTION ELEMENT, MAGNETIC RECORDING DEVICE AND MAGNETIC MEMORY DEVICE' [patent_app_type] => utility [patent_app_number] => 12/202789 [patent_app_country] => US [patent_app_date] => 2008-09-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 9341 [patent_no_of_claims] => 12 [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/A1/0097/20090097170.pdf [firstpage_image] =>[orig_patent_app_number] => 12202789 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/202789
FERROMAGNETIC TUNNEL JUNCTION ELEMENT, MAGNETIC RECORDING DEVICE AND MAGNETIC MEMORY DEVICE Sep 1, 2008 Abandoned
Array ( [id] => 7999105 [patent_doc_number] => 08081400 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2011-12-20 [patent_title] => 'Slider with an air-bearing surface including four pressure generating pockets for countering disruptive movement' [patent_app_type] => utility [patent_app_number] => 12/201916 [patent_app_country] => US [patent_app_date] => 2008-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2869 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 355 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/081/08081400.pdf [firstpage_image] =>[orig_patent_app_number] => 12201916 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/201916
Slider with an air-bearing surface including four pressure generating pockets for countering disruptive movement Aug 28, 2008 Issued
Array ( [id] => 8147835 [patent_doc_number] => 08164849 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2012-04-24 [patent_title] => 'Information storage device with a conductive shield having free and forced heat convection configurations' [patent_app_type] => utility [patent_app_number] => 12/201460 [patent_app_country] => US [patent_app_date] => 2008-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3060 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 243 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/164/08164849.pdf [firstpage_image] =>[orig_patent_app_number] => 12201460 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/201460
Information storage device with a conductive shield having free and forced heat convection configurations Aug 28, 2008 Issued
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