Search

Linda N. Chau

Examiner (ID: 4971, Phone: (571)270-5835 , Office: P/1785 )

Most Active Art Unit
1785
Art Unit(s)
1785, 1794
Total Applications
624
Issued Applications
228
Pending Applications
81
Abandoned Applications
329

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 6243002 [patent_doc_number] => 20100134929 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-06-03 [patent_title] => 'Multi-Channel Thin-Film Magnetic Head And Magnetic Tape Drive Apparatus With The Multi-Channel Thin-Film Magnetic Head' [patent_app_type] => utility [patent_app_number] => 12/327474 [patent_app_country] => US [patent_app_date] => 2008-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 7314 [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/A1/0134/20100134929.pdf [firstpage_image] =>[orig_patent_app_number] => 12327474 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/327474
Multi-Channel Thin-Film Magnetic Head And Magnetic Tape Drive Apparatus With The Multi-Channel Thin-Film Magnetic Head Dec 2, 2008 Abandoned
Array ( [id] => 5575260 [patent_doc_number] => 20090142622 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-06-04 [patent_title] => 'MAGNETIC RECORDING MEDIUM' [patent_app_type] => utility [patent_app_number] => 12/327105 [patent_app_country] => US [patent_app_date] => 2008-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 28774 [patent_no_of_claims] => 10 [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/A1/0142/20090142622.pdf [firstpage_image] =>[orig_patent_app_number] => 12327105 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/327105
MAGNETIC RECORDING MEDIUM Dec 2, 2008 Abandoned
Array ( [id] => 9456691 [patent_doc_number] => 08717708 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-05-06 [patent_title] => 'Magnetic head and magnetic disk apparatus' [patent_app_type] => utility [patent_app_number] => 12/315523 [patent_app_country] => US [patent_app_date] => 2008-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 4548 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12315523 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/315523
Magnetic head and magnetic disk apparatus Dec 2, 2008 Issued
Array ( [id] => 5420950 [patent_doc_number] => 20090147405 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-06-11 [patent_title] => 'METHOD FOR MANUFACTURING MAGNETIC RECORDING MEDIUM, MAGNETIC RECORDING MEDIUM MANUFACTURED BY THE SAME, AND MAGNETIC RECORDING APPARATUS INCORPORATING THE MAGNETIC RECORDING MEDIUM' [patent_app_type] => utility [patent_app_number] => 12/326634 [patent_app_country] => US [patent_app_date] => 2008-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 8855 [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/A1/0147/20090147405.pdf [firstpage_image] =>[orig_patent_app_number] => 12326634 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/326634
METHOD FOR MANUFACTURING MAGNETIC RECORDING MEDIUM, MAGNETIC RECORDING MEDIUM MANUFACTURED BY THE SAME, AND MAGNETIC RECORDING APPARATUS INCORPORATING THE MAGNETIC RECORDING MEDIUM Dec 1, 2008 Abandoned
Array ( [id] => 5544137 [patent_doc_number] => 20090154014 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-06-18 [patent_title] => 'Thin film magnetic head and manufacturing method thereof' [patent_app_type] => utility [patent_app_number] => 12/313965 [patent_app_country] => US [patent_app_date] => 2008-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 4543 [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/A1/0154/20090154014.pdf [firstpage_image] =>[orig_patent_app_number] => 12313965 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/313965
Thin film magnetic head and manufacturing method thereof Nov 24, 2008 Abandoned
Array ( [id] => 5575261 [patent_doc_number] => 20090142623 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-06-04 [patent_title] => 'MAGNETIC RECORDING MEDIUM AND METHOD FOR PRODUCING THE SAME' [patent_app_type] => utility [patent_app_number] => 12/276733 [patent_app_country] => US [patent_app_date] => 2008-11-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 8058 [patent_no_of_claims] => 3 [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/A1/0142/20090142623.pdf [firstpage_image] =>[orig_patent_app_number] => 12276733 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/276733
MAGNETIC RECORDING MEDIUM AND METHOD FOR PRODUCING THE SAME Nov 23, 2008 Abandoned
Array ( [id] => 5563931 [patent_doc_number] => 20090136783 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-05-28 [patent_title] => 'MAGNETIC RECORDING MEDIUM AND PROCESS FOR PRODUCTION OF MAGNETIC RECORDING MEDIUM' [patent_app_type] => utility [patent_app_number] => 12/276045 [patent_app_country] => US [patent_app_date] => 2008-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 8138 [patent_no_of_claims] => 3 [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/A1/0136/20090136783.pdf [firstpage_image] =>[orig_patent_app_number] => 12276045 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/276045
MAGNETIC RECORDING MEDIUM AND PROCESS FOR PRODUCTION OF MAGNETIC RECORDING MEDIUM Nov 20, 2008 Abandoned
Array ( [id] => 8469512 [patent_doc_number] => 08298690 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-10-30 [patent_title] => 'Magnetic recording medium, method and apparatus for manufacturing magnetic recording apparatus' [patent_app_type] => utility [patent_app_number] => 12/292564 [patent_app_country] => US [patent_app_date] => 2008-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 17 [patent_no_of_words] => 6648 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12292564 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/292564
Magnetic recording medium, method and apparatus for manufacturing magnetic recording apparatus Nov 19, 2008 Issued
Array ( [id] => 5275363 [patent_doc_number] => 20090127495 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-05-21 [patent_title] => 'SmCo-BASED MAGNETIC FINE PARTICLES, MAGNETIC RECORDING MEDIUM AND PROCESS FOR PRODUCTION OF MAGNETIC RECORDING MEDIUM' [patent_app_type] => utility [patent_app_number] => 12/273046 [patent_app_country] => US [patent_app_date] => 2008-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 8157 [patent_no_of_claims] => 3 [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/A1/0127/20090127495.pdf [firstpage_image] =>[orig_patent_app_number] => 12273046 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/273046
SmCo-BASED MAGNETIC FINE PARTICLES, MAGNETIC RECORDING MEDIUM AND PROCESS FOR PRODUCTION OF MAGNETIC RECORDING MEDIUM Nov 17, 2008 Abandoned
Array ( [id] => 5471605 [patent_doc_number] => 20090244771 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-10-01 [patent_title] => 'MAGNETIC RECORDING MEDIUM AND MAGNETIC RECORDING DEVICE' [patent_app_type] => utility [patent_app_number] => 12/263204 [patent_app_country] => US [patent_app_date] => 2008-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3938 [patent_no_of_claims] => 6 [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/A1/0244/20090244771.pdf [firstpage_image] =>[orig_patent_app_number] => 12263204 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/263204
MAGNETIC RECORDING MEDIUM AND MAGNETIC RECORDING DEVICE Oct 30, 2008 Abandoned
Array ( [id] => 9581847 [patent_doc_number] => 08771849 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-07-08 [patent_title] => 'Perpendicular magnetic recording medium and magnetic recording/reproducing apparatus using the same' [patent_app_type] => utility [patent_app_number] => 12/288654 [patent_app_country] => US [patent_app_date] => 2008-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 11 [patent_no_of_words] => 11222 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 192 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12288654 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/288654
Perpendicular magnetic recording medium and magnetic recording/reproducing apparatus using the same Oct 20, 2008 Issued
Array ( [id] => 5427059 [patent_doc_number] => 20090086369 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-04-02 [patent_title] => 'MAGNETIC RECORDING MEDIUM, MAGNETIC SIGNAL REPRODUCTION METHOD AND MAGNETIC SIGNAL REPRODUCTION SYSTEM' [patent_app_type] => utility [patent_app_number] => 12/240450 [patent_app_country] => US [patent_app_date] => 2008-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 23826 [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/A1/0086/20090086369.pdf [firstpage_image] =>[orig_patent_app_number] => 12240450 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/240450
MAGNETIC RECORDING MEDIUM, MAGNETIC SIGNAL REPRODUCTION METHOD AND MAGNETIC SIGNAL REPRODUCTION SYSTEM Sep 28, 2008 Abandoned
Array ( [id] => 5428375 [patent_doc_number] => 20090087685 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-04-02 [patent_title] => 'MAGNETIC RECORDING MEDIUM' [patent_app_type] => utility [patent_app_number] => 12/240089 [patent_app_country] => US [patent_app_date] => 2008-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15738 [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] => publications/A1/0087/20090087685.pdf [firstpage_image] =>[orig_patent_app_number] => 12240089 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/240089
MAGNETIC RECORDING MEDIUM Sep 28, 2008 Abandoned
Array ( [id] => 5428378 [patent_doc_number] => 20090087688 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-04-02 [patent_title] => 'IRON NITRIDE POWDER, METHOD OF MANUFACTURING THE SAME, AND MAGNETIC RECORDING MEDIUM' [patent_app_type] => utility [patent_app_number] => 12/240483 [patent_app_country] => US [patent_app_date] => 2008-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19669 [patent_no_of_claims] => 7 [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/A1/0087/20090087688.pdf [firstpage_image] =>[orig_patent_app_number] => 12240483 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/240483
IRON NITRIDE POWDER, METHOD OF MANUFACTURING THE SAME, AND MAGNETIC RECORDING MEDIUM Sep 28, 2008 Abandoned
Array ( [id] => 5428379 [patent_doc_number] => 20090087689 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-04-02 [patent_title] => 'MAGNETIC RECORDING MEDIUM' [patent_app_type] => utility [patent_app_number] => 12/240284 [patent_app_country] => US [patent_app_date] => 2008-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17901 [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] => publications/A1/0087/20090087689.pdf [firstpage_image] =>[orig_patent_app_number] => 12240284 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/240284
MAGNETIC RECORDING MEDIUM Sep 28, 2008 Abandoned
Array ( [id] => 5284739 [patent_doc_number] => 20090098414 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-04-16 [patent_title] => 'METHOD OF MANUFACTURING MAGNETIC RECORDING MEDIUM AND MAGNETIC RECORDING MEDIUM MANUFACTURED BY THE SAME' [patent_app_type] => utility [patent_app_number] => 12/240406 [patent_app_country] => US [patent_app_date] => 2008-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19330 [patent_no_of_claims] => 11 [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/A1/0098/20090098414.pdf [firstpage_image] =>[orig_patent_app_number] => 12240406 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/240406
METHOD OF MANUFACTURING MAGNETIC RECORDING MEDIUM AND MAGNETIC RECORDING MEDIUM MANUFACTURED BY THE SAME Sep 28, 2008 Abandoned
Array ( [id] => 5428374 [patent_doc_number] => 20090087684 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-04-02 [patent_title] => 'METHOD OF MODIFYING SURFACE OF POWDER, MAGNETIC RECORDING MEDIUM, AND COATING MATERIAL' [patent_app_type] => utility [patent_app_number] => 12/240490 [patent_app_country] => US [patent_app_date] => 2008-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18130 [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/A1/0087/20090087684.pdf [firstpage_image] =>[orig_patent_app_number] => 12240490 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/240490
METHOD OF MODIFYING SURFACE OF POWDER, MAGNETIC RECORDING MEDIUM, AND COATING MATERIAL Sep 28, 2008 Abandoned
Array ( [id] => 5425692 [patent_doc_number] => 20090085002 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-04-02 [patent_title] => 'METHOD OF MODIFYING SURFACE OF MAGNETIC POWDER AND MAGNETIC COATING MATERIAL' [patent_app_type] => utility [patent_app_number] => 12/238837 [patent_app_country] => US [patent_app_date] => 2008-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6591 [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] => publications/A1/0085/20090085002.pdf [firstpage_image] =>[orig_patent_app_number] => 12238837 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/238837
METHOD OF MODIFYING SURFACE OF MAGNETIC POWDER AND MAGNETIC COATING MATERIAL Sep 25, 2008 Abandoned
Array ( [id] => 5428362 [patent_doc_number] => 20090087672 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-04-02 [patent_title] => 'RARE EARTH MAGNET AND ITS PRODUCTION METHOD' [patent_app_type] => utility [patent_app_number] => 12/237802 [patent_app_country] => US [patent_app_date] => 2008-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 5835 [patent_no_of_claims] => 3 [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/A1/0087/20090087672.pdf [firstpage_image] =>[orig_patent_app_number] => 12237802 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/237802
Rare earth magnet and its production method Sep 24, 2008 Issued
Array ( [id] => 8399743 [patent_doc_number] => 08270124 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-09-18 [patent_title] => 'Magnetic head having reduced cost electrostatic discharge shunt' [patent_app_type] => utility [patent_app_number] => 12/237220 [patent_app_country] => US [patent_app_date] => 2008-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 4137 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [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] => 12237220 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/237220
Magnetic head having reduced cost electrostatic discharge shunt Sep 23, 2008 Issued
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