Search

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] => 6297900 [patent_doc_number] => 20100067148 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-03-18 [patent_title] => 'Thin film magnetic head having a pair of magnetic layers whose magnetization is controlled by shield layers' [patent_app_type] => utility [patent_app_number] => 12/232332 [patent_app_country] => US [patent_app_date] => 2008-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 15175 [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/A1/0067/20100067148.pdf [firstpage_image] =>[orig_patent_app_number] => 12232332 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/232332
Thin film magnetic head having a pair of magnetic layers whose magnetization is controlled by shield layers Sep 15, 2008 Abandoned
Array ( [id] => 6592687 [patent_doc_number] => 20100062282 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-03-11 [patent_title] => 'BIT PATTERNED MEDIA' [patent_app_type] => utility [patent_app_number] => 12/208095 [patent_app_country] => US [patent_app_date] => 2008-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3590 [patent_no_of_claims] => 21 [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/A1/0062/20100062282.pdf [firstpage_image] =>[orig_patent_app_number] => 12208095 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/208095
Bit patterned device Sep 9, 2008 Issued
Array ( [id] => 5500566 [patent_doc_number] => 20090161254 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-06-25 [patent_title] => 'MAGNETIC RECORDING MEDIUM, PRODUCTION METHOD THEREOF AND MAGNETIC DISC APPARATUS' [patent_app_type] => utility [patent_app_number] => 12/206479 [patent_app_country] => US [patent_app_date] => 2008-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 8712 [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/A1/0161/20090161254.pdf [firstpage_image] =>[orig_patent_app_number] => 12206479 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/206479
Magnetic recording medium, production method thereof and magnetic disc apparatus Sep 7, 2008 Issued
Array ( [id] => 4850909 [patent_doc_number] => 20080316651 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-12-25 [patent_title] => 'REDUCING UV PROCESS TIME ON STORAGE MEDIA' [patent_app_type] => utility [patent_app_number] => 12/205696 [patent_app_country] => US [patent_app_date] => 2008-09-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1457 [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/A1/0316/20080316651.pdf [firstpage_image] =>[orig_patent_app_number] => 12205696 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/205696
REDUCING UV PROCESS TIME ON STORAGE MEDIA Sep 4, 2008 Abandoned
Array ( [id] => 5999088 [patent_doc_number] => 20110116189 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-05-19 [patent_title] => 'MAGNETIC RECORDING MEDIUM AND MAGNETIC RECORDING/REPRODUCING DEVICE' [patent_app_type] => utility [patent_app_number] => 12/675036 [patent_app_country] => US [patent_app_date] => 2008-09-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 6588 [patent_no_of_claims] => 9 [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/A1/0116/20110116189.pdf [firstpage_image] =>[orig_patent_app_number] => 12675036 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/675036
MAGNETIC RECORDING MEDIUM AND MAGNETIC RECORDING/REPRODUCING DEVICE Sep 1, 2008 Abandoned
Array ( [id] => 5969951 [patent_doc_number] => 20110151280 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-06-23 [patent_title] => 'PERPENDICULAR MAGNETIC RECORDING MEDIUM, METHOD FOR PRODUCING THE SAME, AND MAGNETIC RECORDING/REPRODUCING DEVICE' [patent_app_type] => utility [patent_app_number] => 12/675090 [patent_app_country] => US [patent_app_date] => 2008-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 10880 [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/A1/0151/20110151280.pdf [firstpage_image] =>[orig_patent_app_number] => 12675090 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/675090
Perpendicular magnetic recording medium, method for producing the same, and magnetic recording/reproducing device Aug 27, 2008 Issued
Array ( [id] => 6054897 [patent_doc_number] => 20110111257 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-05-12 [patent_title] => 'MAGNETIC RECORDING MEDIUM AND MAGNETIC RECORDING AND REPRODUCING APPARATUS' [patent_app_type] => utility [patent_app_number] => 12/674602 [patent_app_country] => US [patent_app_date] => 2008-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 7769 [patent_no_of_claims] => 16 [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/A1/0111/20110111257.pdf [firstpage_image] =>[orig_patent_app_number] => 12674602 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/674602
Magnetic recording medium and magnetic recording and reproducing apparatus Aug 24, 2008 Issued
Array ( [id] => 5451057 [patent_doc_number] => 20090067093 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-03-12 [patent_title] => 'Perpendicular Magnetic Recording Medium and Magnetic Recording Apparatus' [patent_app_type] => utility [patent_app_number] => 12/185845 [patent_app_country] => US [patent_app_date] => 2008-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 7546 [patent_no_of_claims] => 15 [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/A1/0067/20090067093.pdf [firstpage_image] =>[orig_patent_app_number] => 12185845 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/185845
Perpendicular Magnetic Recording Medium and Magnetic Recording Apparatus Aug 4, 2008 Abandoned
Array ( [id] => 6628691 [patent_doc_number] => 20100035083 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-02-11 [patent_title] => 'MIXTURE OF LOW PROFILE LUBRICANT AND CYCLOPHOSPHAZENE COMPOUND' [patent_app_type] => utility [patent_app_number] => 12/186402 [patent_app_country] => US [patent_app_date] => 2008-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 3079 [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/A1/0035/20100035083.pdf [firstpage_image] =>[orig_patent_app_number] => 12186402 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/186402
MIXTURE OF LOW PROFILE LUBRICANT AND CYCLOPHOSPHAZENE COMPOUND Aug 4, 2008 Abandoned
Array ( [id] => 4791933 [patent_doc_number] => 20080292906 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-11-27 [patent_title] => 'Enhancement of Magnetic Media Recording Performance Using Ion Irradiation to Tailor Exchange Coupling' [patent_app_type] => utility [patent_app_number] => 12/182909 [patent_app_country] => US [patent_app_date] => 2008-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 3372 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0292/20080292906.pdf [firstpage_image] =>[orig_patent_app_number] => 12182909 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/182909
Enhancement of Magnetic Media Recording Performance Using Ion Irradiation to Tailor Exchange Coupling Jul 29, 2008 Abandoned
Array ( [id] => 6504550 [patent_doc_number] => 20100215991 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-08-26 [patent_title] => 'PERPENDICULAR MAGNETIC RECORDING MEDIUM, PROCESS FOR PRODUCING PERPENDICULAR MAGNETIC RECORDING MEDIUM, AND MAGNETIC RECORDING/REPRODUCING APPARATUS' [patent_app_type] => utility [patent_app_number] => 12/671452 [patent_app_country] => US [patent_app_date] => 2008-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 7692 [patent_no_of_claims] => 11 [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/A1/0215/20100215991.pdf [firstpage_image] =>[orig_patent_app_number] => 12671452 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/671452
PERPENDICULAR MAGNETIC RECORDING MEDIUM, PROCESS FOR PRODUCING PERPENDICULAR MAGNETIC RECORDING MEDIUM, AND MAGNETIC RECORDING/REPRODUCING APPARATUS Jul 24, 2008 Abandoned
Array ( [id] => 6497058 [patent_doc_number] => 20100209741 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-08-19 [patent_title] => 'PERPENDICULAR MAGNETIC RECORDING MEDIUM, PROCESS FOR PRODUCTION THEREOF, AND MAGNETIC RECORDING/REPRODUCTION APPARATUS' [patent_app_type] => utility [patent_app_number] => 12/670815 [patent_app_country] => US [patent_app_date] => 2008-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 8510 [patent_no_of_claims] => 9 [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/A1/0209/20100209741.pdf [firstpage_image] =>[orig_patent_app_number] => 12670815 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/670815
PERPENDICULAR MAGNETIC RECORDING MEDIUM, PROCESS FOR PRODUCTION THEREOF, AND MAGNETIC RECORDING/REPRODUCTION APPARATUS Jul 24, 2008 Abandoned
Array ( [id] => 6342285 [patent_doc_number] => 20100020441 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-01-28 [patent_title] => 'METHOD AND MANUFACTURE PROCESS FOR EXCHANGE DECOUPLED FIRST MAGNETIC LAYER' [patent_app_type] => utility [patent_app_number] => 12/180093 [patent_app_country] => US [patent_app_date] => 2008-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3758 [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/A1/0020/20100020441.pdf [firstpage_image] =>[orig_patent_app_number] => 12180093 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/180093
Method and manufacture process for exchange decoupled first magnetic layer Jul 24, 2008 Issued
Array ( [id] => 7527142 [patent_doc_number] => 08043734 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-10-25 [patent_title] => 'Oxidized conformal capping layer' [patent_app_type] => utility [patent_app_number] => 12/178540 [patent_app_country] => US [patent_app_date] => 2008-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2760 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/043/08043734.pdf [firstpage_image] =>[orig_patent_app_number] => 12178540 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/178540
Oxidized conformal capping layer Jul 22, 2008 Issued
Array ( [id] => 7545125 [patent_doc_number] => 08053096 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-11-08 [patent_title] => 'Nickel based alloy layer for perpendicular recording media' [patent_app_type] => utility [patent_app_number] => 12/178375 [patent_app_country] => US [patent_app_date] => 2008-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 3208 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/053/08053096.pdf [firstpage_image] =>[orig_patent_app_number] => 12178375 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/178375
Nickel based alloy layer for perpendicular recording media Jul 22, 2008 Issued
Array ( [id] => 6342290 [patent_doc_number] => 20100020442 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-01-28 [patent_title] => 'One magnetic sided media for low cost and low capacity applications' [patent_app_type] => utility [patent_app_number] => 12/220238 [patent_app_country] => US [patent_app_date] => 2008-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2650 [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/A1/0020/20100020442.pdf [firstpage_image] =>[orig_patent_app_number] => 12220238 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/220238
One magnetic sided media for low cost and low capacity applications Jul 21, 2008 Issued
Array ( [id] => 6486498 [patent_doc_number] => 20100009216 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-01-14 [patent_title] => 'PERFLUOROPOLYETHER LUBRICANT THIN FILM FOR THIN FILM STORAGE MEDIUM' [patent_app_type] => utility [patent_app_number] => 12/169550 [patent_app_country] => US [patent_app_date] => 2008-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2653 [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/A1/0009/20100009216.pdf [firstpage_image] =>[orig_patent_app_number] => 12169550 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/169550
PERFLUOROPOLYETHER LUBRICANT THIN FILM FOR THIN FILM STORAGE MEDIUM Jul 7, 2008 Abandoned
Array ( [id] => 5416175 [patent_doc_number] => 20090042062 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-02-12 [patent_title] => 'INTERLAYER DESIGN FOR MAGNETIC MEDIA' [patent_app_type] => utility [patent_app_number] => 12/165985 [patent_app_country] => US [patent_app_date] => 2008-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5674 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0042/20090042062.pdf [firstpage_image] =>[orig_patent_app_number] => 12165985 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/165985
INTERLAYER DESIGN FOR MAGNETIC MEDIA Jun 30, 2008 Abandoned
Array ( [id] => 4634164 [patent_doc_number] => 08012613 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-09-06 [patent_title] => 'Magnetic recording medium, process for producing same, and magnetic recording reproducing apparatus' [patent_app_type] => utility [patent_app_number] => 12/663350 [patent_app_country] => US [patent_app_date] => 2008-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 7931 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/012/08012613.pdf [firstpage_image] =>[orig_patent_app_number] => 12663350 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/663350
Magnetic recording medium, process for producing same, and magnetic recording reproducing apparatus Jun 5, 2008 Issued
Array ( [id] => 8469511 [patent_doc_number] => 08298689 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-10-30 [patent_title] => 'Method of manufacturing a perpendicular magnetic recording medium' [patent_app_type] => utility [patent_app_number] => 12/602430 [patent_app_country] => US [patent_app_date] => 2008-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 7023 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12602430 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/602430
Method of manufacturing a perpendicular magnetic recording medium May 29, 2008 Issued
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