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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] => 452578 [patent_doc_number] => 07247395 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-07-24 [patent_title] => 'Magnetic recording medium exhibiting low noise and high coercive force' [patent_app_type] => utility [patent_app_number] => 10/319842 [patent_app_country] => US [patent_app_date] => 2002-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 5782 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/247/07247395.pdf [firstpage_image] =>[orig_patent_app_number] => 10319842 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/319842
Magnetic recording medium exhibiting low noise and high coercive force Dec 15, 2002 Issued
Array ( [id] => 1005170 [patent_doc_number] => 06905761 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-06-14 [patent_title] => 'Transparent film-forming compositions for magnetic recording' [patent_app_type] => utility [patent_app_number] => 10/317514 [patent_app_country] => US [patent_app_date] => 2002-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8407 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/905/06905761.pdf [firstpage_image] =>[orig_patent_app_number] => 10317514 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/317514
Transparent film-forming compositions for magnetic recording Dec 11, 2002 Issued
Array ( [id] => 6787432 [patent_doc_number] => 20030138671 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-07-24 [patent_title] => 'Longitudinal magnetic recording medium and a method for manufacturing the same' [patent_app_type] => new [patent_app_number] => 10/317221 [patent_app_country] => US [patent_app_date] => 2002-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5714 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0138/20030138671.pdf [firstpage_image] =>[orig_patent_app_number] => 10317221 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/317221
Longitudinal magnetic recording medium and a method for manufacturing the same Dec 11, 2002 Abandoned
Array ( [id] => 6709866 [patent_doc_number] => 20030169615 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-09-11 [patent_title] => 'Information recording medium and information storing device' [patent_app_type] => new [patent_app_number] => 10/316643 [patent_app_country] => US [patent_app_date] => 2002-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 4079 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 19 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0169/20030169615.pdf [firstpage_image] =>[orig_patent_app_number] => 10316643 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/316643
Information recording medium and information storing device Dec 10, 2002 Issued
Array ( [id] => 1009204 [patent_doc_number] => 06899964 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-05-31 [patent_title] => 'Magnetic recording medium and method for manufacturing the same' [patent_app_type] => utility [patent_app_number] => 10/317017 [patent_app_country] => US [patent_app_date] => 2002-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 4219 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/899/06899964.pdf [firstpage_image] =>[orig_patent_app_number] => 10317017 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/317017
Magnetic recording medium and method for manufacturing the same Dec 10, 2002 Issued
Array ( [id] => 612548 [patent_doc_number] => 07147942 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-12-12 [patent_title] => 'Perpendicular magnetic recording medium and method of manufacturing the same and product thereof' [patent_app_type] => utility [patent_app_number] => 10/314907 [patent_app_country] => US [patent_app_date] => 2002-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2821 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/147/07147942.pdf [firstpage_image] =>[orig_patent_app_number] => 10314907 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/314907
Perpendicular magnetic recording medium and method of manufacturing the same and product thereof Dec 8, 2002 Issued
Array ( [id] => 6869721 [patent_doc_number] => 20030082410 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-05-01 [patent_title] => 'Magnetic recording medium and magnetic storage apparatus' [patent_app_type] => new [patent_app_number] => 10/308119 [patent_app_country] => US [patent_app_date] => 2002-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 5874 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0082/20030082410.pdf [firstpage_image] =>[orig_patent_app_number] => 10308119 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/308119
Magnetic recording medium and magnetic storage apparatus Dec 1, 2002 Abandoned
Array ( [id] => 6683003 [patent_doc_number] => 20030118867 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-06-26 [patent_title] => 'Magnetic recording medium, method for producing the same, and magnetic recording apparatus' [patent_app_type] => new [patent_app_number] => 10/307301 [patent_app_country] => US [patent_app_date] => 2002-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 6244 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 32 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0118/20030118867.pdf [firstpage_image] =>[orig_patent_app_number] => 10307301 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/307301
Magnetic recording medium, method for producing the same, and magnetic recording apparatus Dec 1, 2002 Issued
Array ( [id] => 1021024 [patent_doc_number] => 06887565 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-05-03 [patent_title] => 'Magnetic recording medium and magnetic storage device' [patent_app_type] => utility [patent_app_number] => 10/306361 [patent_app_country] => US [patent_app_date] => 2002-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 7877 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/887/06887565.pdf [firstpage_image] =>[orig_patent_app_number] => 10306361 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/306361
Magnetic recording medium and magnetic storage device Nov 26, 2002 Issued
Array ( [id] => 1059342 [patent_doc_number] => 06852432 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-02-08 [patent_title] => 'Magnetic recording media and magnetic disk apparatus' [patent_app_type] => utility [patent_app_number] => 10/293261 [patent_app_country] => US [patent_app_date] => 2002-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 13 [patent_no_of_words] => 9353 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/852/06852432.pdf [firstpage_image] =>[orig_patent_app_number] => 10293261 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/293261
Magnetic recording media and magnetic disk apparatus Nov 13, 2002 Issued
Array ( [id] => 1065290 [patent_doc_number] => 06846582 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-01-25 [patent_title] => 'Magnetic recording medium, method for producing the same, and magnetic storage apparatus' [patent_app_type] => utility [patent_app_number] => 10/292469 [patent_app_country] => US [patent_app_date] => 2002-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 12180 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/846/06846582.pdf [firstpage_image] =>[orig_patent_app_number] => 10292469 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/292469
Magnetic recording medium, method for producing the same, and magnetic storage apparatus Nov 12, 2002 Issued
Array ( [id] => 6720502 [patent_doc_number] => 20030054190 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-03-20 [patent_title] => 'Very ultra thin conductor layers for printed wiring boards' [patent_app_type] => new [patent_app_number] => 10/283413 [patent_app_country] => US [patent_app_date] => 2002-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 5679 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0054/20030054190.pdf [firstpage_image] =>[orig_patent_app_number] => 10283413 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/283413
Very ultra thin conductor layers for printed wiring boards Oct 28, 2002 Issued
Array ( [id] => 982133 [patent_doc_number] => 06926977 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-08-09 [patent_title] => 'Magnetic recording medium, production process thereof, and magnetic recording and reproducing apparatus' [patent_app_type] => utility [patent_app_number] => 10/277208 [patent_app_country] => US [patent_app_date] => 2002-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 11413 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/926/06926977.pdf [firstpage_image] =>[orig_patent_app_number] => 10277208 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/277208
Magnetic recording medium, production process thereof, and magnetic recording and reproducing apparatus Oct 21, 2002 Issued
Array ( [id] => 6706073 [patent_doc_number] => 20030152807 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-08-14 [patent_title] => 'Tape-like magnetic medium' [patent_app_type] => new [patent_app_number] => 10/277149 [patent_app_country] => US [patent_app_date] => 2002-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 6905 [patent_no_of_claims] => 46 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0152/20030152807.pdf [firstpage_image] =>[orig_patent_app_number] => 10277149 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/277149
Tape-like magnetic medium Oct 21, 2002 Abandoned
Array ( [id] => 1062606 [patent_doc_number] => 06849349 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-02-01 [patent_title] => 'Magnetic films having magnetic and non-magnetic regions and method of producing such films by ion irradiation' [patent_app_type] => utility [patent_app_number] => 10/274768 [patent_app_country] => US [patent_app_date] => 2002-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 11 [patent_no_of_words] => 3647 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 47 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/849/06849349.pdf [firstpage_image] =>[orig_patent_app_number] => 10274768 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/274768
Magnetic films having magnetic and non-magnetic regions and method of producing such films by ion irradiation Oct 20, 2002 Issued
Array ( [id] => 779057 [patent_doc_number] => 06994924 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-02-07 [patent_title] => 'Magnetic recording medium and manufacture method therefor' [patent_app_type] => utility [patent_app_number] => 10/273364 [patent_app_country] => US [patent_app_date] => 2002-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4834 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/994/06994924.pdf [firstpage_image] =>[orig_patent_app_number] => 10273364 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/273364
Magnetic recording medium and manufacture method therefor Oct 17, 2002 Issued
Array ( [id] => 1059341 [patent_doc_number] => 06852431 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-02-08 [patent_title] => 'Magnetic recording media and method for manufacturing the same' [patent_app_type] => utility [patent_app_number] => 10/271472 [patent_app_country] => US [patent_app_date] => 2002-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 20 [patent_no_of_words] => 8965 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/852/06852431.pdf [firstpage_image] =>[orig_patent_app_number] => 10271472 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/271472
Magnetic recording media and method for manufacturing the same Oct 14, 2002 Issued
Array ( [id] => 507573 [patent_doc_number] => 07198861 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-04-03 [patent_title] => 'Magnetic recording medium and method of producing the same' [patent_app_type] => utility [patent_app_number] => 10/271172 [patent_app_country] => US [patent_app_date] => 2002-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 5490 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/198/07198861.pdf [firstpage_image] =>[orig_patent_app_number] => 10271172 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/271172
Magnetic recording medium and method of producing the same Oct 14, 2002 Issued
Array ( [id] => 1095318 [patent_doc_number] => 06821654 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-11-23 [patent_title] => 'CrMoTa underlayer' [patent_app_type] => B1 [patent_app_number] => 10/269872 [patent_app_country] => US [patent_app_date] => 2002-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 3038 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/821/06821654.pdf [firstpage_image] =>[orig_patent_app_number] => 10269872 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/269872
CrMoTa underlayer Oct 14, 2002 Issued
Array ( [id] => 1167187 [patent_doc_number] => 06753103 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-06-22 [patent_title] => 'Double layered perpendicular magnetic recording media with nanocrystalline structured FEHFN soft magnetic back layer' [patent_app_type] => B2 [patent_app_number] => 10/264394 [patent_app_country] => US [patent_app_date] => 2002-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 1393 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/753/06753103.pdf [firstpage_image] =>[orig_patent_app_number] => 10264394 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/264394
Double layered perpendicular magnetic recording media with nanocrystalline structured FEHFN soft magnetic back layer Oct 3, 2002 Issued
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