Search

Sonji N. Johnson

Examiner (ID: 14180, Phone: (571)270-5266 , Office: P/2887 )

Most Active Art Unit
2887
Art Unit(s)
2887, 2876
Total Applications
903
Issued Applications
655
Pending Applications
56
Abandoned Applications
205

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 6359852 [patent_doc_number] => 20100073813 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-03-25 [patent_title] => 'PERPENDICULAR MAGNETIC RECORDING MEDIA HAVING A CAP LAYER FORMED FROM A CoPtCr ALLOY' [patent_app_type] => utility [patent_app_number] => 12/233959 [patent_app_country] => US [patent_app_date] => 2008-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3482 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0073/20100073813.pdf [firstpage_image] =>[orig_patent_app_number] => 12233959 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/233959
PERPENDICULAR MAGNETIC RECORDING MEDIA HAVING A CAP LAYER FORMED FROM A CoPtCr ALLOY Sep 18, 2008 Abandoned
Array ( [id] => 5330471 [patent_doc_number] => 20090110948 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-04-30 [patent_title] => 'Magnetic Wallpaper' [patent_app_type] => utility [patent_app_number] => 12/212634 [patent_app_country] => US [patent_app_date] => 2008-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1154 [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/A1/0110/20090110948.pdf [firstpage_image] =>[orig_patent_app_number] => 12212634 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/212634
Magnetic Wallpaper Sep 16, 2008 Abandoned
Array ( [id] => 6297902 [patent_doc_number] => 20100067149 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-03-18 [patent_title] => 'SYSTEM, METHOD AND APPARATUS FOR ONSET MAGNETIC OXIDE LAYER FOR HIGH PERFORMANCE PERPENDICULAR MAGNETIC RECORDING MEDIA' [patent_app_type] => utility [patent_app_number] => 12/210603 [patent_app_country] => US [patent_app_date] => 2008-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2403 [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/A1/0067/20100067149.pdf [firstpage_image] =>[orig_patent_app_number] => 12210603 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/210603
System, method and apparatus for onset magnetic oxide layer for high performance perpendicular magnetic recording media Sep 14, 2008 Issued
Array ( [id] => 6587080 [patent_doc_number] => 20100061877 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-03-11 [patent_title] => 'MAGNETIC MATERIALS, AND METHODS OF FORMATION' [patent_app_type] => utility [patent_app_number] => 12/208955 [patent_app_country] => US [patent_app_date] => 2008-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 7415 [patent_no_of_claims] => 34 [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/A1/0061/20100061877.pdf [firstpage_image] =>[orig_patent_app_number] => 12208955 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/208955
MAGNETIC MATERIALS, AND METHODS OF FORMATION Sep 10, 2008 Abandoned
Array ( [id] => 6497010 [patent_doc_number] => 20100209736 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-08-19 [patent_title] => 'PERPENDICULAR MAGNETIC RECORDING MEDIUM AND MAGNETIC RECORDING AND REPRODUCING DEVICE' [patent_app_type] => utility [patent_app_number] => 12/676590 [patent_app_country] => US [patent_app_date] => 2008-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 8599 [patent_no_of_claims] => 12 [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/A1/0209/20100209736.pdf [firstpage_image] =>[orig_patent_app_number] => 12676590 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/676590
PERPENDICULAR MAGNETIC RECORDING MEDIUM AND MAGNETIC RECORDING AND REPRODUCING DEVICE Sep 3, 2008 Abandoned
Array ( [id] => 5269823 [patent_doc_number] => 20090073599 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-03-19 [patent_title] => 'Perpendicular magnetic recording medium and magnetic recording and reproducing apparatus using the same' [patent_app_type] => utility [patent_app_number] => 12/231513 [patent_app_country] => US [patent_app_date] => 2008-09-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 13433 [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] => publications/A1/0073/20090073599.pdf [firstpage_image] =>[orig_patent_app_number] => 12231513 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/231513
Perpendicular magnetic recording medium and magnetic recording and reproducing apparatus using the same Sep 1, 2008 Abandoned
Array ( [id] => 5329102 [patent_doc_number] => 20090109579 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-04-30 [patent_title] => 'MAGNETIC RECORDING MEDIUM, MANUFACTURING METHOD THEREOF AND MAGNETIC STORAGE APPARATUS' [patent_app_type] => utility [patent_app_number] => 12/198648 [patent_app_country] => US [patent_app_date] => 2008-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3591 [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/A1/0109/20090109579.pdf [firstpage_image] =>[orig_patent_app_number] => 12198648 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/198648
MAGNETIC RECORDING MEDIUM, MANUFACTURING METHOD THEREOF AND MAGNETIC STORAGE APPARATUS Aug 25, 2008 Abandoned
Array ( [id] => 5290286 [patent_doc_number] => 20090023016 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-01-22 [patent_title] => 'Perpendicular magnetic recording medium' [patent_app_type] => utility [patent_app_number] => 12/218683 [patent_app_country] => US [patent_app_date] => 2008-07-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4951 [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] => publications/A1/0023/20090023016.pdf [firstpage_image] =>[orig_patent_app_number] => 12218683 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/218683
Perpendicular magnetic recording medium Jul 15, 2008 Abandoned
Array ( [id] => 6486519 [patent_doc_number] => 20100009218 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-01-14 [patent_title] => 'RUTHENIUM (Ru)/RUTHENIUM OXIDE (RuOx) DOPING OF GRAIN BOUNDARIES OF GRANULAR RECORDING MEDIA FOR ENHANCED CORROSION RESISTANCE/GREATER ADHESION' [patent_app_type] => utility [patent_app_number] => 12/169615 [patent_app_country] => US [patent_app_date] => 2008-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3019 [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/A1/0009/20100009218.pdf [firstpage_image] =>[orig_patent_app_number] => 12169615 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/169615
RUTHENIUM (Ru)/RUTHENIUM OXIDE (RuOx) DOPING OF GRAIN BOUNDARIES OF GRANULAR RECORDING MEDIA FOR ENHANCED CORROSION RESISTANCE/GREATER ADHESION Jul 7, 2008 Abandoned
Array ( [id] => 6606698 [patent_doc_number] => 20100002563 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-01-07 [patent_title] => 'MEDIA WITH TETRAGONALLY-STRAINED RECORDING LAYER HAVING IMPROVED SURFACE ROUGHNESS' [patent_app_type] => utility [patent_app_number] => 12/165851 [patent_app_country] => US [patent_app_date] => 2008-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 5364 [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/A1/0002/20100002563.pdf [firstpage_image] =>[orig_patent_app_number] => 12165851 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/165851
MEDIA WITH TETRAGONALLY-STRAINED RECORDING LAYER HAVING IMPROVED SURFACE ROUGHNESS Jun 30, 2008 Abandoned
Array ( [id] => 177618 [patent_doc_number] => 07655325 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-02-02 [patent_title] => 'Rare earth magnet and method for producing same' [patent_app_type] => utility [patent_app_number] => 12/145595 [patent_app_country] => US [patent_app_date] => 2008-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 14 [patent_no_of_words] => 8509 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/655/07655325.pdf [firstpage_image] =>[orig_patent_app_number] => 12145595 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/145595
Rare earth magnet and method for producing same Jun 24, 2008 Issued
Array ( [id] => 4850907 [patent_doc_number] => 20080316649 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-12-25 [patent_title] => 'METHOD FOR PRODUCING MAGNETIC RECORDING MEDIUM, MAGNETIC RECORDING MEDIUM PRODUCED BY THE PRODUCTION METHOD, AND MOLD STRUCTURE FOR USE IN THE PRODUCTION METHOD' [patent_app_type] => utility [patent_app_number] => 12/142611 [patent_app_country] => US [patent_app_date] => 2008-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 7908 [patent_no_of_claims] => 8 [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/A1/0316/20080316649.pdf [firstpage_image] =>[orig_patent_app_number] => 12142611 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/142611
METHOD FOR PRODUCING MAGNETIC RECORDING MEDIUM, MAGNETIC RECORDING MEDIUM PRODUCED BY THE PRODUCTION METHOD, AND MOLD STRUCTURE FOR USE IN THE PRODUCTION METHOD Jun 18, 2008 Abandoned
Array ( [id] => 4623941 [patent_doc_number] => 08003236 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-08-23 [patent_title] => 'Method for making a master mold with high bit-aspect-ratio for nanoimprinting patterned magnetic recording disks, master mold made by the method, and disk imprinted by the master mold' [patent_app_type] => utility [patent_app_number] => 12/141060 [patent_app_country] => US [patent_app_date] => 2008-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 40 [patent_no_of_words] => 8198 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/003/08003236.pdf [firstpage_image] =>[orig_patent_app_number] => 12141060 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/141060
Method for making a master mold with high bit-aspect-ratio for nanoimprinting patterned magnetic recording disks, master mold made by the method, and disk imprinted by the master mold Jun 16, 2008 Issued
Array ( [id] => 8538126 [patent_doc_number] => 08313847 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-11-20 [patent_title] => 'Information storage devices using magnetic domain wall movement' [patent_app_type] => utility [patent_app_number] => 12/155980 [patent_app_country] => US [patent_app_date] => 2008-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 11 [patent_no_of_words] => 5432 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12155980 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/155980
Information storage devices using magnetic domain wall movement Jun 11, 2008 Issued
Array ( [id] => 5527042 [patent_doc_number] => 20090197119 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-08-06 [patent_title] => 'PERPENDICULAR MAGNETIC RECORDING MEDIUM' [patent_app_type] => utility [patent_app_number] => 12/137318 [patent_app_country] => US [patent_app_date] => 2008-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 5880 [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] => publications/A1/0197/20090197119.pdf [firstpage_image] =>[orig_patent_app_number] => 12137318 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/137318
PERPENDICULAR MAGNETIC RECORDING MEDIUM Jun 10, 2008 Abandoned
Array ( [id] => 8571364 [patent_doc_number] => 08338006 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-12-25 [patent_title] => 'Magnetic recording disk having pre-patterned surface features and planarized surface' [patent_app_type] => utility [patent_app_number] => 12/136640 [patent_app_country] => US [patent_app_date] => 2008-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 4247 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 270 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12136640 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/136640
Magnetic recording disk having pre-patterned surface features and planarized surface Jun 9, 2008 Issued
Array ( [id] => 5926473 [patent_doc_number] => 20110037549 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-02-17 [patent_title] => 'RARE EARTH METAL-BASED PERMANENT MAGNET' [patent_app_type] => utility [patent_app_number] => 12/990341 [patent_app_country] => US [patent_app_date] => 2008-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 12298 [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/A1/0037/20110037549.pdf [firstpage_image] =>[orig_patent_app_number] => 12990341 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/990341
Rare earth metal-based permanent magnet May 13, 2008 Issued
Array ( [id] => 5264724 [patent_doc_number] => 20090117409 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-05-07 [patent_title] => 'PERPENDICULAR MAGNETIC RECORDING MEDIUM AND METHOD OF MANUFACTURING THE SAME' [patent_app_type] => utility [patent_app_number] => 12/117766 [patent_app_country] => US [patent_app_date] => 2008-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2573 [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] => publications/A1/0117/20090117409.pdf [firstpage_image] =>[orig_patent_app_number] => 12117766 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/117766
PERPENDICULAR MAGNETIC RECORDING MEDIUM AND METHOD OF MANUFACTURING THE SAME May 8, 2008 Abandoned
Array ( [id] => 4791936 [patent_doc_number] => 20080292909 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-11-27 [patent_title] => 'MAGNETIC RECORDING MEDIUM AND MAGNETIC STORAGE APPARATUS' [patent_app_type] => utility [patent_app_number] => 12/114431 [patent_app_country] => US [patent_app_date] => 2008-05-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 6413 [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] => publications/A1/0292/20080292909.pdf [firstpage_image] =>[orig_patent_app_number] => 12114431 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/114431
MAGNETIC RECORDING MEDIUM AND MAGNETIC STORAGE APPARATUS May 1, 2008 Abandoned
Array ( [id] => 6303611 [patent_doc_number] => 20100068512 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-03-18 [patent_title] => 'MAGNETIC MATERIAL FOR HIGH FREQUENCY WAVE, AND METHOD FOR PRODUCTION THEREOF' [patent_app_type] => utility [patent_app_number] => 12/597736 [patent_app_country] => US [patent_app_date] => 2008-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 36264 [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/A1/0068/20100068512.pdf [firstpage_image] =>[orig_patent_app_number] => 12597736 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/597736
MAGNETIC MATERIAL FOR HIGH FREQUENCY WAVE, AND METHOD FOR PRODUCTION THEREOF Apr 24, 2008 Abandoned
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