Search

Matthew E. Warren

Examiner (ID: 3541, Phone: (571)272-1737 , Office: P/2815 )

Most Active Art Unit
2815
Art Unit(s)
2815, 2817
Total Applications
1867
Issued Applications
1522
Pending Applications
122
Abandoned Applications
248

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 9756836 [patent_doc_number] => 20140287537 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-09-25 [patent_title] => 'Method of Fabricating a Magnetoresistive Element' [patent_app_type] => utility [patent_app_number] => 14/298966 [patent_app_country] => US [patent_app_date] => 2014-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 6719 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14298966 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/298966
Method of fabricating a magnetoresistive element Jun 8, 2014 Issued
Array ( [id] => 11000016 [patent_doc_number] => 20160196963 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-07-07 [patent_title] => 'System of devices and components of said system' [patent_app_type] => utility [patent_app_number] => 14/906634 [patent_app_country] => US [patent_app_date] => 2014-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4460 [patent_no_of_claims] => 12 [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] => 14906634 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/906634
System of devices and components of said system Jun 4, 2014 Abandoned
Array ( [id] => 11309326 [patent_doc_number] => 09516747 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-12-06 [patent_title] => 'Substrate for suspension, and production process thereof' [patent_app_type] => utility [patent_app_number] => 14/278490 [patent_app_country] => US [patent_app_date] => 2014-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 54 [patent_no_of_words] => 16382 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 190 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14278490 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/278490
Substrate for suspension, and production process thereof May 14, 2014 Issued
Array ( [id] => 10440612 [patent_doc_number] => 20150325624 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-11-12 [patent_title] => 'Logic Unit Including Magnetic Tunnel Junction Elements Having Two Different Anti-Ferromagnetic Layers' [patent_app_type] => utility [patent_app_number] => 14/274601 [patent_app_country] => US [patent_app_date] => 2014-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 13185 [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] => 14274601 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/274601
Logic unit including magnetic tunnel junction elements having two different anti-ferromagnetic layers May 8, 2014 Issued
Array ( [id] => 10651916 [patent_doc_number] => 09368176 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-06-14 [patent_title] => 'Scalable magnetoresistive element' [patent_app_type] => utility [patent_app_number] => 14/272505 [patent_app_country] => US [patent_app_date] => 2014-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 6337 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14272505 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/272505
Scalable magnetoresistive element May 7, 2014 Issued
Array ( [id] => 10779830 [patent_doc_number] => 20160125986 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-05-05 [patent_title] => 'MAGNETIC STEEL SHEET HAVING A LAYER IMPROVING THE ELECTRICAL INSULATION AND METHOD FOR THE PRODUCTION THEREOF' [patent_app_type] => utility [patent_app_number] => 14/890343 [patent_app_country] => US [patent_app_date] => 2014-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1923 [patent_no_of_claims] => 9 [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] => 14890343 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/890343
Magnetic steel sheet having a layer improving the electrical insulation and method for the production thereof Apr 16, 2014 Issued
Array ( [id] => 10045091 [patent_doc_number] => 09085479 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-07-21 [patent_title] => 'Glass substrate for magnetic disk and manufacturing method thereof' [patent_app_type] => utility [patent_app_number] => 14/255755 [patent_app_country] => US [patent_app_date] => 2014-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 24 [patent_no_of_words] => 10905 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14255755 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/255755
Glass substrate for magnetic disk and manufacturing method thereof Apr 16, 2014 Issued
Array ( [id] => 9964438 [patent_doc_number] => 09012047 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-04-21 [patent_title] => 'Substrate for magnetic disk and magnetic disk' [patent_app_type] => utility [patent_app_number] => 14/246742 [patent_app_country] => US [patent_app_date] => 2014-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 9529 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [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] => 14246742 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/246742
Substrate for magnetic disk and magnetic disk Apr 6, 2014 Issued
Array ( [id] => 11773655 [patent_doc_number] => 09382496 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2016-07-05 [patent_title] => 'Lubricants with high thermal stability for heat-assisted magnetic recording' [patent_app_type] => utility [patent_app_number] => 14/231252 [patent_app_country] => US [patent_app_date] => 2014-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5430 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 34 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14231252 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/231252
Lubricants with high thermal stability for heat-assisted magnetic recording Mar 30, 2014 Issued
Array ( [id] => 10285691 [patent_doc_number] => 20150170688 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-06-18 [patent_title] => 'GREASE COMPOSITION ADDITIVE FOR PIVOT BEARING ASSEMBLIES' [patent_app_type] => utility [patent_app_number] => 14/231205 [patent_app_country] => US [patent_app_date] => 2014-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5374 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 5 [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] => 14231205 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/231205
GREASE COMPOSITION ADDITIVE FOR PIVOT BEARING ASSEMBLIES Mar 30, 2014 Abandoned
Array ( [id] => 10725489 [patent_doc_number] => 20160071637 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-03-10 [patent_title] => 'POWDER MAGNETIC CORE FOR REACTOR' [patent_app_type] => utility [patent_app_number] => 14/779138 [patent_app_country] => US [patent_app_date] => 2014-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 9752 [patent_no_of_claims] => 12 [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] => 14779138 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/779138
Powder magnetic core for reactor Mar 26, 2014 Issued
Array ( [id] => 12573540 [patent_doc_number] => 10020104 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-07-10 [patent_title] => Magnetic sheet, electronic device using same, and method for manufacturing magnetic sheet [patent_app_type] => utility [patent_app_number] => 14/780188 [patent_app_country] => US [patent_app_date] => 2014-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 12 [patent_no_of_words] => 7834 [patent_no_of_claims] => 8 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14780188 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/780188
Magnetic sheet, electronic device using same, and method for manufacturing magnetic sheet Mar 26, 2014 Issued
Array ( [id] => 10813493 [patent_doc_number] => 20160159653 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-06-09 [patent_title] => 'HIGH ANISOTROPY NANOPARTICLES' [patent_app_type] => utility [patent_app_number] => 14/227283 [patent_app_country] => US [patent_app_date] => 2014-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 20568 [patent_no_of_claims] => 21 [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] => 14227283 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/227283
HIGH ANISOTROPY NANOPARTICLES Mar 26, 2014 Abandoned
Array ( [id] => 9616005 [patent_doc_number] => 20140205862 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-07-24 [patent_title] => 'Magnetoresistance Effect Element and Magnetic Memory' [patent_app_type] => utility [patent_app_number] => 14/224853 [patent_app_country] => US [patent_app_date] => 2014-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 9464 [patent_no_of_claims] => 4 [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] => 14224853 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/224853
Magnetoresistance effect element and magnetic memory Mar 24, 2014 Issued
Array ( [id] => 12435945 [patent_doc_number] => 09978497 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-05-22 [patent_title] => Wound magnetic core and method of producing the same [patent_app_type] => utility [patent_app_number] => 14/774703 [patent_app_country] => US [patent_app_date] => 2014-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 9631 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 208 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14774703 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/774703
Wound magnetic core and method of producing the same Mar 11, 2014 Issued
Array ( [id] => 12020058 [patent_doc_number] => 09812774 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-11-07 [patent_title] => 'Composite sheet for shielding magnetic field and electromagnetic wave, and antenna module comprising same' [patent_app_type] => utility [patent_app_number] => 14/772431 [patent_app_country] => US [patent_app_date] => 2014-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 23 [patent_no_of_words] => 17155 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14772431 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/772431
Composite sheet for shielding magnetic field and electromagnetic wave, and antenna module comprising same Mar 4, 2014 Issued
Array ( [id] => 10270000 [patent_doc_number] => 20150154996 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-06-04 [patent_title] => 'PERPENDICULAR MAGNETIC RECORDING MEDIUM' [patent_app_type] => utility [patent_app_number] => 14/193239 [patent_app_country] => US [patent_app_date] => 2014-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 10339 [patent_no_of_claims] => 14 [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] => 14193239 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/193239
Perpendicular magnetic recording medium Feb 27, 2014 Issued
Array ( [id] => 10659287 [patent_doc_number] => 20160005431 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-01-07 [patent_title] => 'GLASS SUBSTRATE FOR MAGNETIC DISK AND MAGNETIC DISK' [patent_app_type] => utility [patent_app_number] => 14/770025 [patent_app_country] => US [patent_app_date] => 2014-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 14126 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14770025 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/770025
Glass substrate for magnetic disk and magnetic disk Feb 27, 2014 Issued
Array ( [id] => 9995547 [patent_doc_number] => 09040139 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-05-26 [patent_title] => 'Disk and process for producing base material for disk, and disk roll' [patent_app_type] => utility [patent_app_number] => 14/191766 [patent_app_country] => US [patent_app_date] => 2014-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 6701 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [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] => 14191766 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/191766
Disk and process for producing base material for disk, and disk roll Feb 26, 2014 Issued
Array ( [id] => 10486653 [patent_doc_number] => 20150371673 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-12-24 [patent_title] => 'GLASS SUBSTRATE FOR MAGNETIC DISK AND MAGNETIC DISK' [patent_app_type] => utility [patent_app_number] => 14/767515 [patent_app_country] => US [patent_app_date] => 2014-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 12802 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14767515 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/767515
Glass substrate for magnetic disk and magnetic disk Feb 23, 2014 Issued
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