Search

Hua Lu

Examiner (ID: 13558, Phone: (571)270-1410 , Office: P/2171 )

Most Active Art Unit
2171
Art Unit(s)
2118, 2171, 2192, 2144, 2154
Total Applications
661
Issued Applications
420
Pending Applications
87
Abandoned Applications
175

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 9238861 [patent_doc_number] => 08603652 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-12-10 [patent_title] => 'Magnetic recording medium' [patent_app_type] => utility [patent_app_number] => 13/043692 [patent_app_country] => US [patent_app_date] => 2011-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 33455 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13043692 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/043692
Magnetic recording medium Mar 8, 2011 Issued
Array ( [id] => 6100819 [patent_doc_number] => 20110164336 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-07-07 [patent_title] => 'PATTERNED MEDIA AND FABRICATION METHOD THEREOF' [patent_app_type] => utility [patent_app_number] => 12/984352 [patent_app_country] => US [patent_app_date] => 2011-01-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 7280 [patent_no_of_claims] => 10 [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/A1/0164/20110164336.pdf [firstpage_image] =>[orig_patent_app_number] => 12984352 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/984352
PATTERNED MEDIA AND FABRICATION METHOD THEREOF Jan 3, 2011 Abandoned
Array ( [id] => 8238984 [patent_doc_number] => 20120147718 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-06-14 [patent_title] => 'PATTERNED PERPENDICULAR MAGNETIC RECORDING MEDIUM WITH EXCHANGE-COUPLED COMPOSITE RECORDING STRUCTURE OF A FePt LAYER AND A Co/X MULTILAYER' [patent_app_type] => utility [patent_app_number] => 12/964643 [patent_app_country] => US [patent_app_date] => 2010-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5419 [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] => 12964643 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/964643
PATTERNED PERPENDICULAR MAGNETIC RECORDING MEDIUM WITH EXCHANGE-COUPLED COMPOSITE RECORDING STRUCTURE OF A FePt LAYER AND A Co/X MULTILAYER Dec 8, 2010 Abandoned
Array ( [id] => 8227625 [patent_doc_number] => 20120141832 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-06-07 [patent_title] => 'PERPENDICULAR MAGNETIC RECORDING MEDIA HAVING A DECOUPLED LOW ANISOTROPY OXIDE LAYER FOR WRITEABILITY ENHANCEMENT' [patent_app_type] => utility [patent_app_number] => 12/960262 [patent_app_country] => US [patent_app_date] => 2010-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 3566 [patent_no_of_claims] => 25 [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] => 12960262 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/960262
PERPENDICULAR MAGNETIC RECORDING MEDIA HAVING A DECOUPLED LOW ANISOTROPY OXIDE LAYER FOR WRITEABILITY ENHANCEMENT Dec 2, 2010 Abandoned
Array ( [id] => 8221065 [patent_doc_number] => 20120135274 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-05-31 [patent_title] => 'NON-HCP MAGNETIC LAYER' [patent_app_type] => utility [patent_app_number] => 12/957372 [patent_app_country] => US [patent_app_date] => 2010-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3148 [patent_no_of_claims] => 25 [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] => 12957372 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/957372
NON-HCP MAGNETIC LAYER Nov 29, 2010 Abandoned
Array ( [id] => 8469510 [patent_doc_number] => 08298688 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-10-30 [patent_title] => 'Magnetic recording medium using layers having higher- and lower-HK anisotropic magnetic fields' [patent_app_type] => utility [patent_app_number] => 12/938214 [patent_app_country] => US [patent_app_date] => 2010-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 11 [patent_no_of_words] => 8608 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12938214 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/938214
Magnetic recording medium using layers having higher- and lower-HK anisotropic magnetic fields Nov 1, 2010 Issued
Array ( [id] => 9995586 [patent_doc_number] => 09040179 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-05-26 [patent_title] => 'Magnetic recording medium and magnetic recording and reproducing apparatus' [patent_app_type] => utility [patent_app_number] => 13/502494 [patent_app_country] => US [patent_app_date] => 2010-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4855 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13502494 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/502494
Magnetic recording medium and magnetic recording and reproducing apparatus Oct 17, 2010 Issued
Array ( [id] => 8052019 [patent_doc_number] => 20120075747 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-03-29 [patent_title] => 'SYSTEM, METHOD AND APPARATUS FOR SHAPE-ENGINEERED ISLANDS OF EXCHANGE SPRING OR EXCHANGE COUPLED COMPOSITE, BIT PATTERNED MEDIA' [patent_app_type] => utility [patent_app_number] => 12/891961 [patent_app_country] => US [patent_app_date] => 2010-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4593 [patent_no_of_claims] => 18 [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/A1/0075/20120075747.pdf [firstpage_image] =>[orig_patent_app_number] => 12891961 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/891961
SYSTEM, METHOD AND APPARATUS FOR SHAPE-ENGINEERED ISLANDS OF EXCHANGE SPRING OR EXCHANGE COUPLED COMPOSITE, BIT PATTERNED MEDIA Sep 27, 2010 Abandoned
Array ( [id] => 11615245 [patent_doc_number] => 09653105 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-05-16 [patent_title] => 'Sublayers for magnetically soft underlayer' [patent_app_type] => utility [patent_app_number] => 12/882053 [patent_app_country] => US [patent_app_date] => 2010-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 9 [patent_no_of_words] => 6448 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12882053 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/882053
Sublayers for magnetically soft underlayer Sep 13, 2010 Issued
Array ( [id] => 7783039 [patent_doc_number] => 20120044595 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-02-23 [patent_title] => 'PERPENDICULAR MAGNETIC RECORDING MEDIUM (PMRM) AND MAGNETIC STORAGE SYSTEMS USING THE SAME' [patent_app_type] => utility [patent_app_number] => 12/861725 [patent_app_country] => US [patent_app_date] => 2010-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 6026 [patent_no_of_claims] => 25 [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/A1/0044/20120044595.pdf [firstpage_image] =>[orig_patent_app_number] => 12861725 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/861725
PERPENDICULAR MAGNETIC RECORDING MEDIUM (PMRM) AND MAGNETIC STORAGE SYSTEMS USING THE SAME Aug 22, 2010 Abandoned
Array ( [id] => 9843819 [patent_doc_number] => 08945732 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2015-02-03 [patent_title] => 'Dual-magnetic layer high anisotropy media with orientation initialization layer' [patent_app_type] => utility [patent_app_number] => 12/850951 [patent_app_country] => US [patent_app_date] => 2010-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3497 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12850951 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/850951
Dual-magnetic layer high anisotropy media with orientation initialization layer Aug 4, 2010 Issued
Array ( [id] => 8209534 [patent_doc_number] => 20120128970 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-05-24 [patent_title] => 'Magnetostrictive Film, Magnetostrictive Element, Torque Sensor, Force Sensor, Pressure Sensor, And Manufacturing Method Therefor' [patent_app_type] => utility [patent_app_number] => 13/388528 [patent_app_country] => US [patent_app_date] => 2010-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 7957 [patent_no_of_claims] => 11 [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/A1/0128/20120128970.pdf [firstpage_image] =>[orig_patent_app_number] => 13388528 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/388528
Magnetostrictive film, magnetostrictive element, torque sensor, force sensor, pressure sensor, and manufacturing method therefor Jul 29, 2010 Issued
Array ( [id] => 10059778 [patent_doc_number] => 09099141 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-08-04 [patent_title] => 'Radiation-curable vinyl chloride resin composition and magnetic recording medium using the same' [patent_app_type] => utility [patent_app_number] => 12/847607 [patent_app_country] => US [patent_app_date] => 2010-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18073 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12847607 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/847607
Radiation-curable vinyl chloride resin composition and magnetic recording medium using the same Jul 29, 2010 Issued
Array ( [id] => 6605878 [patent_doc_number] => 20100323222 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-12-23 [patent_title] => 'MAGNETIC RECORDING MEDIUM AND METHOD FOR MANUFACTURING THE SAME' [patent_app_type] => utility [patent_app_number] => 12/815678 [patent_app_country] => US [patent_app_date] => 2010-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 19688 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0323/20100323222.pdf [firstpage_image] =>[orig_patent_app_number] => 12815678 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/815678
MAGNETIC RECORDING MEDIUM AND METHOD FOR MANUFACTURING THE SAME Jun 14, 2010 Abandoned
Array ( [id] => 7656654 [patent_doc_number] => 20110305923 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-12-15 [patent_title] => 'UTILIZING POLYMER STRUCTURES IN PLANARIZED MAGNETIC MEDIA' [patent_app_type] => utility [patent_app_number] => 12/815267 [patent_app_country] => US [patent_app_date] => 2010-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 3873 [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] => publications/A1/0305/20110305923.pdf [firstpage_image] =>[orig_patent_app_number] => 12815267 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/815267
UTILIZING POLYMER STRUCTURES IN PLANARIZED MAGNETIC MEDIA Jun 13, 2010 Abandoned
Array ( [id] => 6394507 [patent_doc_number] => 20100304187 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-12-02 [patent_title] => 'HEXAGONAL FERRITE MAGNETIC POWDER AND METHOD OF MANUFACTURING THE SAME, AND MAGNETIC RECORDING MEDIUM AND METHOD OF MANUFACTURING THE SAME' [patent_app_type] => utility [patent_app_number] => 12/791529 [patent_app_country] => US [patent_app_date] => 2010-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 11787 [patent_no_of_claims] => 16 [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/A1/0304/20100304187.pdf [firstpage_image] =>[orig_patent_app_number] => 12791529 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/791529
Hexagonal ferrite magnetic powder and method of manufacturing the same, and magnetic recording medium and method of manufacturing the same May 31, 2010 Issued
Array ( [id] => 6283072 [patent_doc_number] => 20100236159 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-09-23 [patent_title] => 'Magnetic Wallpaper Systems' [patent_app_type] => utility [patent_app_number] => 12/789369 [patent_app_country] => US [patent_app_date] => 2010-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 8995 [patent_no_of_claims] => 25 [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/A1/0236/20100236159.pdf [firstpage_image] =>[orig_patent_app_number] => 12789369 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/789369
Magnetic Wallpaper Systems May 26, 2010 Abandoned
Array ( [id] => 7578663 [patent_doc_number] => 20110292546 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-12-01 [patent_title] => 'TIMING TRACK FOR MASTER TEMPLATE SUBSTRATE' [patent_app_type] => utility [patent_app_number] => 12/786821 [patent_app_country] => US [patent_app_date] => 2010-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 5174 [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/A1/0292/20110292546.pdf [firstpage_image] =>[orig_patent_app_number] => 12786821 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/786821
TIMING TRACK FOR MASTER TEMPLATE SUBSTRATE May 24, 2010 Abandoned
Array ( [id] => 6258917 [patent_doc_number] => 20100296200 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-11-25 [patent_title] => 'PERPENDICULAR MAGNETIC RECORDING MEDIUM AND MAGNETIC RECORDING/REPRODUCTION APPARATUS' [patent_app_type] => utility [patent_app_number] => 12/785329 [patent_app_country] => US [patent_app_date] => 2010-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 6402 [patent_no_of_claims] => 22 [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/A1/0296/20100296200.pdf [firstpage_image] =>[orig_patent_app_number] => 12785329 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/785329
PERPENDICULAR MAGNETIC RECORDING MEDIUM AND MAGNETIC RECORDING/REPRODUCTION APPARATUS May 20, 2010 Abandoned
Array ( [id] => 6383867 [patent_doc_number] => 20100302682 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-12-02 [patent_title] => 'Magnetic Recording Media Having Recording Regions and Separation Regions That Have Different Lattice Constants and Manufacturing Methods Thereof' [patent_app_type] => utility [patent_app_number] => 12/777982 [patent_app_country] => US [patent_app_date] => 2010-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 7461 [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/A1/0302/20100302682.pdf [firstpage_image] =>[orig_patent_app_number] => 12777982 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/777982
Magnetic Recording Media Having Recording Regions and Separation Regions That Have Different Lattice Constants and Manufacturing Methods Thereof May 10, 2010 Abandoned
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