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] => 10010210 [patent_doc_number] => 09053733 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-06-09 [patent_title] => 'Magnetic recording medium with magnetic portions of different orientations and method of manufacturing the same' [patent_app_type] => utility [patent_app_number] => 13/863119 [patent_app_country] => US [patent_app_date] => 2013-04-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 13 [patent_no_of_words] => 8673 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13863119 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/863119
Magnetic recording medium with magnetic portions of different orientations and method of manufacturing the same Apr 14, 2013 Issued
Array ( [id] => 9105910 [patent_doc_number] => 20130279042 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-10-24 [patent_title] => 'THIN FILM PIEZOELECTRIC ELEMENT AND MANUFACTURING METHOD THEREOF, MICRO-ACTUATOR, HEAD GIMBAL ASSEMBLY AND DISK DRIVE UNIT WITH THE SAME' [patent_app_type] => utility [patent_app_number] => 13/853403 [patent_app_country] => US [patent_app_date] => 2013-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4469 [patent_no_of_claims] => 36 [patent_no_of_ind_claims] => 6 [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] => 13853403 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/853403
Thin film piezoelectric element and manufacturing method thereof, micro-actuator, head gimbal assembly and disk drive unit with the same Mar 28, 2013 Issued
Array ( [id] => 10189795 [patent_doc_number] => 09219226 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-12-22 [patent_title] => 'Spin valves using organic spacers and spin-organic light-emitting structures using ferromagnetic electrodes' [patent_app_type] => utility [patent_app_number] => 13/851537 [patent_app_country] => US [patent_app_date] => 2013-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2104 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13851537 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/851537
Spin valves using organic spacers and spin-organic light-emitting structures using ferromagnetic electrodes Mar 26, 2013 Issued
Array ( [id] => 9769809 [patent_doc_number] => 20140293472 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-10-02 [patent_title] => 'READ HEAD SENSOR WITH A TANTALUM OXIDE REFILL LAYER' [patent_app_type] => utility [patent_app_number] => 13/851028 [patent_app_country] => US [patent_app_date] => 2013-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 7061 [patent_no_of_claims] => 17 [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] => 13851028 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/851028
READ HEAD SENSOR WITH A TANTALUM OXIDE REFILL LAYER Mar 25, 2013 Abandoned
Array ( [id] => 10053221 [patent_doc_number] => 09093100 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-07-28 [patent_title] => 'Magnetic recording medium including tailored exchange coupling layer and manufacturing method of the same' [patent_app_type] => utility [patent_app_number] => 13/849176 [patent_app_country] => US [patent_app_date] => 2013-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 4736 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13849176 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/849176
Magnetic recording medium including tailored exchange coupling layer and manufacturing method of the same Mar 21, 2013 Issued
Array ( [id] => 10247613 [patent_doc_number] => 20150132609 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-05-14 [patent_title] => 'Perpendicularly Magnetized Ultrathin Film Exhibiting High Perpendicular Magnetic Anisotropy, Method for Manufacturing Same, and Application' [patent_app_type] => utility [patent_app_number] => 14/367348 [patent_app_country] => US [patent_app_date] => 2013-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 5560 [patent_no_of_claims] => 13 [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] => 14367348 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/367348
Perpendicularly magnetized ultrathin film exhibiting high perpendicular magnetic anisotropy, method for manufacturing same, and application Mar 21, 2013 Issued
Array ( [id] => 9054316 [patent_doc_number] => 20130252030 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-09-26 [patent_title] => 'MAGNETOELECTRIC COMPOSITES' [patent_app_type] => utility [patent_app_number] => 13/848145 [patent_app_country] => US [patent_app_date] => 2013-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 5681 [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] => 13848145 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/848145
Magnetoelectric composites Mar 20, 2013 Issued
Array ( [id] => 9620358 [patent_doc_number] => 08790526 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-07-29 [patent_title] => 'Method of manufacturing magnetic dots' [patent_app_type] => utility [patent_app_number] => 13/835397 [patent_app_country] => US [patent_app_date] => 2013-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 15 [patent_no_of_words] => 3965 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13835397 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/835397
Method of manufacturing magnetic dots Mar 14, 2013 Issued
Array ( [id] => 11233537 [patent_doc_number] => 09460768 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-10-04 [patent_title] => 'Cross point array MRAM having spin hall MTJ devices' [patent_app_type] => utility [patent_app_number] => 13/997050 [patent_app_country] => US [patent_app_date] => 2013-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 19 [patent_no_of_words] => 8075 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 206 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13997050 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/997050
Cross point array MRAM having spin hall MTJ devices Mar 13, 2013 Issued
Array ( [id] => 9119583 [patent_doc_number] => 20130286505 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-10-31 [patent_title] => 'MAGNETIC RECORDING MEDIUM AND MAGNETIC MEMORY DEVICE' [patent_app_type] => utility [patent_app_number] => 13/799078 [patent_app_country] => US [patent_app_date] => 2013-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 11616 [patent_no_of_claims] => 15 [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] => 13799078 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/799078
Magnetic recording medium with controlled anisotropic fields and magnetic memory device Mar 12, 2013 Issued
Array ( [id] => 11379299 [patent_doc_number] => 09548073 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2017-01-17 [patent_title] => 'Systems and methods for providing high performance soft magnetic underlayers for magnetic recording media' [patent_app_type] => utility [patent_app_number] => 13/799659 [patent_app_country] => US [patent_app_date] => 2013-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 2432 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 48 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13799659 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/799659
Systems and methods for providing high performance soft magnetic underlayers for magnetic recording media Mar 12, 2013 Issued
Array ( [id] => 9133269 [patent_doc_number] => 20130293983 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-11-07 [patent_title] => 'MICROWAVE ASSISTED MAGNETIC RECORDING MEDIUM AND INFORMATION RECORDING APPARATUS USING THE SAME' [patent_app_type] => utility [patent_app_number] => 13/798349 [patent_app_country] => US [patent_app_date] => 2013-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 8622 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 6 [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] => 13798349 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/798349
Microwave assisted magnetic recording medium and information recording apparatus using the same Mar 12, 2013 Issued
Array ( [id] => 8998842 [patent_doc_number] => 20130219966 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-08-29 [patent_title] => 'METHOD OF MANUFACTURING CHEMICALLY STRENGTHENED GLASS PLATE' [patent_app_type] => utility [patent_app_number] => 13/795626 [patent_app_country] => US [patent_app_date] => 2013-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 9508 [patent_no_of_claims] => 6 [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] => 13795626 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/795626
METHOD OF MANUFACTURING CHEMICALLY STRENGTHENED GLASS PLATE Mar 11, 2013 Abandoned
Array ( [id] => 9121155 [patent_doc_number] => 20130288077 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-10-31 [patent_title] => 'DETERMINING AT LEAST ONE OF ALIGNMENT AND BOND LINE THICKNESS BETWEEN AN OPTICAL COMPONENT AND A MOUNTING SURFACE' [patent_app_type] => utility [patent_app_number] => 13/797816 [patent_app_country] => US [patent_app_date] => 2013-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5011 [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] => 13797816 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/797816
Determining at least one of alignment and bond line thickness between an optical component and a mounting surface Mar 11, 2013 Issued
Array ( [id] => 9000968 [patent_doc_number] => 20130222092 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-08-29 [patent_title] => 'THIN-FILM MAGNETIC OSCILLATION ELEMENT' [patent_app_type] => utility [patent_app_number] => 13/779048 [patent_app_country] => US [patent_app_date] => 2013-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 7339 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13779048 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/779048
Thin-film magnetic oscillation element Feb 26, 2013 Issued
Array ( [id] => 10041821 [patent_doc_number] => 09082534 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-07-14 [patent_title] => 'Magnetic element having perpendicular anisotropy with enhanced efficiency' [patent_app_type] => utility [patent_app_number] => 13/779734 [patent_app_country] => US [patent_app_date] => 2013-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 28 [patent_no_of_words] => 11631 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13779734 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/779734
Magnetic element having perpendicular anisotropy with enhanced efficiency Feb 26, 2013 Issued
Array ( [id] => 10151571 [patent_doc_number] => 09183867 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2015-11-10 [patent_title] => 'Systems and methods for forming implanted capping layers in magnetic media for magnetic recording' [patent_app_type] => utility [patent_app_number] => 13/773466 [patent_app_country] => US [patent_app_date] => 2013-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 10 [patent_no_of_words] => 3832 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13773466 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/773466
Systems and methods for forming implanted capping layers in magnetic media for magnetic recording Feb 20, 2013 Issued
Array ( [id] => 9670803 [patent_doc_number] => 20140234666 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-08-21 [patent_title] => 'LUBRICANTS COMPRISING PFPE TERMINATED WITH BENZENE OR FUNCTIONAL BENZENE END GROUPS FOR MAGNETIC RECORDING MEDIA STRUCTURE' [patent_app_type] => utility [patent_app_number] => 13/770948 [patent_app_country] => US [patent_app_date] => 2013-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 1805 [patent_no_of_claims] => 17 [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] => 13770948 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/770948
LUBRICANTS COMPRISING PFPE TERMINATED WITH BENZENE OR FUNCTIONAL BENZENE END GROUPS FOR MAGNETIC RECORDING MEDIA STRUCTURE Feb 18, 2013 Abandoned
Array ( [id] => 10131733 [patent_doc_number] => 09165574 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-10-20 [patent_title] => 'Magnetic element with dual magnetic moments' [patent_app_type] => utility [patent_app_number] => 13/760286 [patent_app_country] => US [patent_app_date] => 2013-02-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 13 [patent_no_of_words] => 5619 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13760286 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/760286
Magnetic element with dual magnetic moments Feb 5, 2013 Issued
Array ( [id] => 9970826 [patent_doc_number] => 09017832 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-04-28 [patent_title] => 'Magnetic element electrode lamination' [patent_app_type] => utility [patent_app_number] => 13/756044 [patent_app_country] => US [patent_app_date] => 2013-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 3130 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13756044 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/756044
Magnetic element electrode lamination Jan 30, 2013 Issued
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