Tho Dac Ta
Examiner (ID: 1356, Phone: (571)272-2014 , Office: P/2831 )
Most Active Art Unit | 2833 |
Art Unit(s) | 2832, 2834, 2833, 2839, 2899, 2831, 3202 |
Total Applications | 4021 |
Issued Applications | 3531 |
Pending Applications | 135 |
Abandoned Applications | 354 |
Applications
Application number | Title of the application | Filing Date | Status |
---|---|---|---|
Array
(
[id] => 6325429
[patent_doc_number] => 20020197515
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2002-12-26
[patent_title] => 'Magnetic recording medium and manufacturing method thereof'
[patent_app_type] => new
[patent_app_number] => 10/077880
[patent_app_country] => US
[patent_app_date] => 2002-02-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 3995
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 88
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0197/20020197515.pdf
[firstpage_image] =>[orig_patent_app_number] => 10077880
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/077880 | Magnetic recording medium and manufacturing method thereof | Feb 19, 2002 | Issued |
Array
(
[id] => 6325425
[patent_doc_number] => 20020197514
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2002-12-26
[patent_title] => 'Perpendicular magnetic recording media, manufacturing process of the same, and magnetic storage apparatus using the same'
[patent_app_type] => new
[patent_app_number] => 10/076655
[patent_app_country] => US
[patent_app_date] => 2002-02-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 11
[patent_figures_cnt] => 11
[patent_no_of_words] => 5205
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 59
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0197/20020197514.pdf
[firstpage_image] =>[orig_patent_app_number] => 10076655
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/076655 | Perpendicular magnetic recording media, manufacturing process of the same, and magnetic storage apparatus using the same | Feb 18, 2002 | Issued |
Array
(
[id] => 435704
[patent_doc_number] => 07261958
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2007-08-28
[patent_title] => 'Magnetic recording medium and magnetic recording system using the same'
[patent_app_type] => utility
[patent_app_number] => 10/067333
[patent_app_country] => US
[patent_app_date] => 2002-02-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 21
[patent_figures_cnt] => 21
[patent_no_of_words] => 8696
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 159
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/261/07261958.pdf
[firstpage_image] =>[orig_patent_app_number] => 10067333
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/067333 | Magnetic recording medium and magnetic recording system using the same | Feb 6, 2002 | Issued |
Array
(
[id] => 7462081
[patent_doc_number] => 20040053075
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2004-03-18
[patent_title] => 'Permanent magnet and method for preparation thereof'
[patent_app_type] => new
[patent_app_number] => 10/451906
[patent_app_country] => US
[patent_app_date] => 2003-06-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 10692
[patent_no_of_claims] => 25
[patent_no_of_ind_claims] => 10
[patent_words_short_claim] => 16
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0053/20040053075.pdf
[firstpage_image] =>[orig_patent_app_number] => 10451906
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/451906 | Permanent magnet and method for preparation thereof | Feb 5, 2002 | Issued |
Array
(
[id] => 6778380
[patent_doc_number] => 20030049461
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2003-03-13
[patent_title] => 'Magnetic recording medium and magnetic storage apparatus'
[patent_app_type] => new
[patent_app_number] => 10/068662
[patent_app_country] => US
[patent_app_date] => 2002-02-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 9653
[patent_no_of_claims] => 21
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 80
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0049/20030049461.pdf
[firstpage_image] =>[orig_patent_app_number] => 10068662
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/068662 | Magnetic recording medium and magnetic storage apparatus | Feb 5, 2002 | Issued |
Array
(
[id] => 6464829
[patent_doc_number] => 20020150795
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2002-10-17
[patent_title] => 'Magnetic recording medium, its production process and magnetic recording device'
[patent_app_type] => new
[patent_app_number] => 10/068556
[patent_app_country] => US
[patent_app_date] => 2002-02-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 7
[patent_no_of_words] => 8951
[patent_no_of_claims] => 22
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 54
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0150/20020150795.pdf
[firstpage_image] =>[orig_patent_app_number] => 10068556
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/068556 | Magnetic recording medium, its production process and magnetic recording device | Feb 5, 2002 | Issued |
Array
(
[id] => 1059340
[patent_doc_number] => 06852430
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2005-02-08
[patent_title] => 'Magnetic thin film media with a pre-seed layer of CrTi'
[patent_app_type] => utility
[patent_app_number] => 10/059780
[patent_app_country] => US
[patent_app_date] => 2002-01-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 8
[patent_no_of_words] => 3982
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 76
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/852/06852430.pdf
[firstpage_image] =>[orig_patent_app_number] => 10059780
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/059780 | Magnetic thin film media with a pre-seed layer of CrTi | Jan 28, 2002 | Issued |
Array
(
[id] => 5985502
[patent_doc_number] => 20020098390
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2002-07-25
[patent_title] => 'Laminated magnetic recording media with antiferromagnetically coupled layer as one of the individual magnetic layers in the laminate'
[patent_app_type] => new
[patent_app_number] => 10/059527
[patent_app_country] => US
[patent_app_date] => 2002-01-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 7
[patent_no_of_words] => 6725
[patent_no_of_claims] => 18
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 123
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0098/20020098390.pdf
[firstpage_image] =>[orig_patent_app_number] => 10059527
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/059527 | Laminated magnetic recording media with antiferromagnetically coupled layer as one of the individual magnetic layers in the laminate | Jan 28, 2002 | Issued |
Array
(
[id] => 6157251
[patent_doc_number] => 20020146594
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2002-10-10
[patent_title] => 'Magnetic recording medium and production method thereof and magenetic recording device'
[patent_app_type] => new
[patent_app_number] => 10/052357
[patent_app_country] => US
[patent_app_date] => 2002-01-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 10
[patent_no_of_words] => 7851
[patent_no_of_claims] => 15
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 51
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0146/20020146594.pdf
[firstpage_image] =>[orig_patent_app_number] => 10052357
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/052357 | Magnetic recording medium and production method thereof and magenetic recording device | Jan 22, 2002 | Abandoned |
Array
(
[id] => 1085493
[patent_doc_number] => 06830837
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2004-12-14
[patent_title] => 'Magnetic recording medium and magnetic recording apparatus'
[patent_app_type] => B2
[patent_app_number] => 10/046987
[patent_app_country] => US
[patent_app_date] => 2002-01-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 9
[patent_no_of_words] => 12730
[patent_no_of_claims] => 23
[patent_no_of_ind_claims] => 8
[patent_words_short_claim] => 135
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/830/06830837.pdf
[firstpage_image] =>[orig_patent_app_number] => 10046987
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/046987 | Magnetic recording medium and magnetic recording apparatus | Jan 16, 2002 | Issued |
Array
(
[id] => 6658674
[patent_doc_number] => 20030134150
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2003-07-17
[patent_title] => 'Antiferromagnetically coupled (AFC) media with flash CR interlayer between top magnetic layer and S2 magnetic layer'
[patent_app_type] => new
[patent_app_number] => 10/052003
[patent_app_country] => US
[patent_app_date] => 2002-01-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 1444
[patent_no_of_claims] => 15
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 52
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0134/20030134150.pdf
[firstpage_image] =>[orig_patent_app_number] => 10052003
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/052003 | Antiferromagnetically coupled (AFC) media with flash CR interlayer between top magnetic layer and S2 magnetic layer | Jan 15, 2002 | Abandoned |
Array
(
[id] => 6175243
[patent_doc_number] => 20020155322
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2002-10-24
[patent_title] => 'Magnetic recording medium'
[patent_app_type] => new
[patent_app_number] => 10/042793
[patent_app_country] => US
[patent_app_date] => 2002-01-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 9
[patent_no_of_words] => 7997
[patent_no_of_claims] => 2
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 105
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0155/20020155322.pdf
[firstpage_image] =>[orig_patent_app_number] => 10042793
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/042793 | Magnetic recording medium | Jan 8, 2002 | Abandoned |
Array
(
[id] => 5858767
[patent_doc_number] => 20020122961
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2002-09-05
[patent_title] => 'Perpendicular magnetic thin film for ultrahigh density recording'
[patent_app_type] => new
[patent_app_number] => 10/038604
[patent_app_country] => US
[patent_app_date] => 2002-01-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 4443
[patent_no_of_claims] => 16
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 55
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0122/20020122961.pdf
[firstpage_image] =>[orig_patent_app_number] => 10038604
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/038604 | Perpendicular magnetic thin film for ultrahigh density recording | Jan 7, 2002 | Issued |
Array
(
[id] => 1235116
[patent_doc_number] => 06689497
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2004-02-10
[patent_title] => 'Stabilized AFC magnetic recording media with reduced lattice mismatch between spacer layer(s) and magnetic layers'
[patent_app_type] => B1
[patent_app_number] => 10/035432
[patent_app_country] => US
[patent_app_date] => 2002-01-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 8
[patent_no_of_words] => 5312
[patent_no_of_claims] => 19
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 119
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/689/06689497.pdf
[firstpage_image] =>[orig_patent_app_number] => 10035432
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/035432 | Stabilized AFC magnetic recording media with reduced lattice mismatch between spacer layer(s) and magnetic layers | Jan 3, 2002 | Issued |
Array
(
[id] => 654407
[patent_doc_number] => 07108926
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2006-09-19
[patent_title] => 'Perpendicular magnetic recording medium'
[patent_app_type] => utility
[patent_app_number] => 10/029701
[patent_app_country] => US
[patent_app_date] => 2001-12-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 9
[patent_no_of_words] => 3520
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 6
[patent_words_short_claim] => 85
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/108/07108926.pdf
[firstpage_image] =>[orig_patent_app_number] => 10029701
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/029701 | Perpendicular magnetic recording medium | Dec 30, 2001 | Issued |
Array
(
[id] => 993457
[patent_doc_number] => 06916556
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2005-07-12
[patent_title] => 'Perpendicular magnetic recording medium'
[patent_app_type] => utility
[patent_app_number] => 10/032103
[patent_app_country] => US
[patent_app_date] => 2001-12-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 7
[patent_no_of_words] => 2444
[patent_no_of_claims] => 16
[patent_no_of_ind_claims] => 9
[patent_words_short_claim] => 86
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/916/06916556.pdf
[firstpage_image] =>[orig_patent_app_number] => 10032103
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/032103 | Perpendicular magnetic recording medium | Dec 30, 2001 | Issued |
Array
(
[id] => 13223
[patent_doc_number] => 07803471
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2010-09-28
[patent_title] => 'Magnetic tape, its cleaning method, and optical servotrack forming/cleaning apparatus'
[patent_app_type] => utility
[patent_app_number] => 10/343432
[patent_app_country] => US
[patent_app_date] => 2001-12-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 9
[patent_no_of_words] => 18705
[patent_no_of_claims] => 2
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 203
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/803/07803471.pdf
[firstpage_image] =>[orig_patent_app_number] => 10343432
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/343432 | Magnetic tape, its cleaning method, and optical servotrack forming/cleaning apparatus | Dec 27, 2001 | Issued |
Array
(
[id] => 5786724
[patent_doc_number] => 20020160234
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2002-10-31
[patent_title] => 'Magnetic recording medium, production process and apparatus thereof, and magnetic recording and reproducing apparatus'
[patent_app_type] => new
[patent_app_number] => 10/029153
[patent_app_country] => US
[patent_app_date] => 2001-12-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 10
[patent_no_of_words] => 19825
[patent_no_of_claims] => 31
[patent_no_of_ind_claims] => 6
[patent_words_short_claim] => 116
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0160/20020160234.pdf
[firstpage_image] =>[orig_patent_app_number] => 10029153
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/029153 | Magnetic recording medium, production process and apparatus thereof, and magnetic recording and reproducing apparatus | Dec 27, 2001 | Issued |
Array
(
[id] => 5858766
[patent_doc_number] => 20020122960
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2002-09-05
[patent_title] => 'Magnetic recording medium, production process thereof, magnetic recording and reproducing apparatus, and medium substrate'
[patent_app_type] => new
[patent_app_number] => 10/026842
[patent_app_country] => US
[patent_app_date] => 2001-12-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 8291
[patent_no_of_claims] => 13
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 74
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0122/20020122960.pdf
[firstpage_image] =>[orig_patent_app_number] => 10026842
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/026842 | Magnetic recording medium, production process thereof, magnetic recording and reproducing apparatus, and medium substrate | Dec 26, 2001 | Issued |
Array
(
[id] => 1322893
[patent_doc_number] => 06602621
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2003-08-05
[patent_title] => 'Magnetic recording medium, method for producing the same, and magnetic storage apparatus'
[patent_app_type] => B2
[patent_app_number] => 10/026636
[patent_app_country] => US
[patent_app_date] => 2001-12-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 11
[patent_figures_cnt] => 15
[patent_no_of_words] => 20943
[patent_no_of_claims] => 14
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 38
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/602/06602621.pdf
[firstpage_image] =>[orig_patent_app_number] => 10026636
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/026636 | Magnetic recording medium, method for producing the same, and magnetic storage apparatus | Dec 26, 2001 | Issued |