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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 numberTitle of the applicationFiling DateStatus
Array ( [id] => 6678354 [patent_doc_number] => 20030228495 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-12-11 [patent_title] => 'Magnetic recording medium and manufacturing method thereof' [patent_app_type] => new [patent_app_number] => 10/426932 [patent_app_country] => US [patent_app_date] => 2003-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4826 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0228/20030228495.pdf [firstpage_image] =>[orig_patent_app_number] => 10426932 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/426932
Magnetic recording medium and manufacturing method thereof Apr 29, 2003 Abandoned
Array ( [id] => 6663918 [patent_doc_number] => 20030203244 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-10-30 [patent_title] => 'Magnetic recording medium and method of producing the same' [patent_app_type] => new [patent_app_number] => 10/422802 [patent_app_country] => US [patent_app_date] => 2003-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 10268 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 24 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0203/20030203244.pdf [firstpage_image] =>[orig_patent_app_number] => 10422802 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/422802
Magnetic recording medium and method of producing the same Apr 24, 2003 Abandoned
Array ( [id] => 644871 [patent_doc_number] => 07118816 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-10-10 [patent_title] => 'Magnetic recording medium' [patent_app_type] => utility [patent_app_number] => 10/421842 [patent_app_country] => US [patent_app_date] => 2003-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9399 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/118/07118816.pdf [firstpage_image] =>[orig_patent_app_number] => 10421842 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/421842
Magnetic recording medium Apr 23, 2003 Issued
Array ( [id] => 7397500 [patent_doc_number] => 20040023071 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-02-05 [patent_title] => 'Perpendicular magnetic recording medium and the method of manufacturing the same' [patent_app_type] => new [patent_app_number] => 10/418180 [patent_app_country] => US [patent_app_date] => 2003-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4684 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0023/20040023071.pdf [firstpage_image] =>[orig_patent_app_number] => 10418180 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/418180
Perpendicular magnetic recording medium and the method of manufacturing the same Apr 16, 2003 Abandoned
Array ( [id] => 985320 [patent_doc_number] => 06924048 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-08-02 [patent_title] => 'Magnetic recording medium and a magnetic storage apparatus' [patent_app_type] => utility [patent_app_number] => 10/413481 [patent_app_country] => US [patent_app_date] => 2003-04-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 16 [patent_no_of_words] => 7195 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 188 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/924/06924048.pdf [firstpage_image] =>[orig_patent_app_number] => 10413481 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/413481
Magnetic recording medium and a magnetic storage apparatus Apr 14, 2003 Issued
Array ( [id] => 484830 [patent_doc_number] => 07217468 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-05-15 [patent_title] => 'Magnetic recording medium and method of fabricating the same' [patent_app_type] => utility [patent_app_number] => 10/412946 [patent_app_country] => US [patent_app_date] => 2003-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 5596 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/217/07217468.pdf [firstpage_image] =>[orig_patent_app_number] => 10412946 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/412946
Magnetic recording medium and method of fabricating the same Apr 13, 2003 Issued
Array ( [id] => 6834512 [patent_doc_number] => 20030162057 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-08-28 [patent_title] => 'Magnetic recording medium, method for producing the same, and magnetic storage apparatus' [patent_app_type] => new [patent_app_number] => 10/411299 [patent_app_country] => US [patent_app_date] => 2003-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 21179 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 28 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0162/20030162057.pdf [firstpage_image] =>[orig_patent_app_number] => 10411299 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/411299
Magnetic recording medium, method for producing the same, and magnetic storage apparatus Apr 10, 2003 Issued
Array ( [id] => 6663863 [patent_doc_number] => 20030203189 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-10-30 [patent_title] => 'Perpendicular magnetic recording medium and magnetic recording appparatus' [patent_app_type] => new [patent_app_number] => 10/404446 [patent_app_country] => US [patent_app_date] => 2003-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4545 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 46 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0203/20030203189.pdf [firstpage_image] =>[orig_patent_app_number] => 10404446 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/404446
Perpendicular magnetic recording medium and magnetic recording apparatus Apr 1, 2003 Issued
Array ( [id] => 7342678 [patent_doc_number] => 20040191573 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-09-30 [patent_title] => 'Magnetic recording media exhibiting decreased tape dropout performance' [patent_app_type] => new [patent_app_number] => 10/403656 [patent_app_country] => US [patent_app_date] => 2003-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5536 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0191/20040191573.pdf [firstpage_image] =>[orig_patent_app_number] => 10403656 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/403656
Magnetic recording media exhibiting decreased tape dropout performance Mar 30, 2003 Abandoned
Array ( [id] => 6971527 [patent_doc_number] => 20050037237 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-02-17 [patent_title] => 'Multilayer perpendicular media with high-boron or high-carbon additives to CoCr films' [patent_app_type] => utility [patent_app_number] => 10/402772 [patent_app_country] => US [patent_app_date] => 2003-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 5272 [patent_no_of_claims] => 24 [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/A1/0037/20050037237.pdf [firstpage_image] =>[orig_patent_app_number] => 10402772 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/402772
Multilayer perpendicular media with high-boron or high-carbon additives to CoCr films Mar 27, 2003 Issued
Array ( [id] => 6729896 [patent_doc_number] => 20030186086 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-10-02 [patent_title] => 'Magnetic recording medium and magnetic storage apparatus' [patent_app_type] => new [patent_app_number] => 10/400891 [patent_app_country] => US [patent_app_date] => 2003-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 7856 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0186/20030186086.pdf [firstpage_image] =>[orig_patent_app_number] => 10400891 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/400891
Magnetic recording medium and magnetic storage apparatus Mar 26, 2003 Issued
Array ( [id] => 6821466 [patent_doc_number] => 20030219627 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-11-27 [patent_title] => 'Magnetic recording medium, production process thereof, and magnetic recording and reproducing apparatus' [patent_app_type] => new [patent_app_number] => 10/396483 [patent_app_country] => US [patent_app_date] => 2003-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 5402 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0219/20030219627.pdf [firstpage_image] =>[orig_patent_app_number] => 10396483 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/396483
Magnetic recording medium, production process thereof, and magnetic recording and reproducing apparatus Mar 25, 2003 Issued
Array ( [id] => 7397480 [patent_doc_number] => 20040023066 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-02-05 [patent_title] => 'Magnetic recording medium and process for producing the same' [patent_app_type] => new [patent_app_number] => 10/396814 [patent_app_country] => US [patent_app_date] => 2003-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 7813 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0023/20040023066.pdf [firstpage_image] =>[orig_patent_app_number] => 10396814 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/396814
Magnetic recording medium and process for producing the same Mar 25, 2003 Abandoned
Array ( [id] => 7462076 [patent_doc_number] => 20040053074 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-03-18 [patent_title] => 'Magnetic recording medium and magnetic recording/reproducing system' [patent_app_type] => new [patent_app_number] => 10/396722 [patent_app_country] => US [patent_app_date] => 2003-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 6756 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0053/20040053074.pdf [firstpage_image] =>[orig_patent_app_number] => 10396722 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/396722
Magnetic recording medium and magnetic recording/reproducing system Mar 25, 2003 Abandoned
Array ( [id] => 6952028 [patent_doc_number] => 20050227122 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-10-13 [patent_title] => 'Vertical magnetic recording medium, method for producing the same and magnetic recorder' [patent_app_type] => utility [patent_app_number] => 10/511584 [patent_app_country] => US [patent_app_date] => 2003-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 8956 [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/A1/0227/20050227122.pdf [firstpage_image] =>[orig_patent_app_number] => 10511584 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/511584
Vertical magnetic recording medium, method for producing the same and magnetic recorder Mar 19, 2003 Abandoned
Array ( [id] => 756798 [patent_doc_number] => 07014882 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-03-21 [patent_title] => 'Magnetic recording medium and manufacturing method thereof' [patent_app_type] => utility [patent_app_number] => 10/388366 [patent_app_country] => US [patent_app_date] => 2003-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 17 [patent_no_of_words] => 8803 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/014/07014882.pdf [firstpage_image] =>[orig_patent_app_number] => 10388366 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/388366
Magnetic recording medium and manufacturing method thereof Mar 12, 2003 Issued
Array ( [id] => 6796611 [patent_doc_number] => 20030175485 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-09-18 [patent_title] => 'Magnetic recording medium, method for manufacturing the same, and resistance roller used for the method' [patent_app_type] => new [patent_app_number] => 10/389668 [patent_app_country] => US [patent_app_date] => 2003-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 7162 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0175/20030175485.pdf [firstpage_image] =>[orig_patent_app_number] => 10389668 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/389668
Magnetic recording medium, method for manufacturing the same, and resistance roller used for the method Mar 11, 2003 Abandoned
Array ( [id] => 6796681 [patent_doc_number] => 20030175555 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-09-18 [patent_title] => 'Magnetic recording medium' [patent_app_type] => new [patent_app_number] => 10/385622 [patent_app_country] => US [patent_app_date] => 2003-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7085 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 26 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0175/20030175555.pdf [firstpage_image] =>[orig_patent_app_number] => 10385622 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/385622
Magnetic recording medium Mar 11, 2003 Issued
Array ( [id] => 1080318 [patent_doc_number] => 06835476 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-12-28 [patent_title] => 'Antiferromagnetically coupled magnetic recording media with CoCrFe alloy first ferromagnetic film' [patent_app_type] => B2 [patent_app_number] => 10/386834 [patent_app_country] => US [patent_app_date] => 2003-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2969 [patent_no_of_claims] => 11 [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] => patents/06/835/06835476.pdf [firstpage_image] =>[orig_patent_app_number] => 10386834 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/386834
Antiferromagnetically coupled magnetic recording media with CoCrFe alloy first ferromagnetic film Mar 10, 2003 Issued
Array ( [id] => 7288969 [patent_doc_number] => 20040110037 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-06-10 [patent_title] => 'Magnetic tape and magnetic tape cartridge' [patent_app_type] => new [patent_app_number] => 10/383768 [patent_app_country] => US [patent_app_date] => 2003-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 24047 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0110/20040110037.pdf [firstpage_image] =>[orig_patent_app_number] => 10383768 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/383768
Magnetic tape and magnetic tape cartridge Mar 9, 2003 Issued
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