Search

Tianjie Chen

Examiner (ID: 4425)

Most Active Art Unit
2627
Art Unit(s)
2627, 2754, 2656, 2652
Total Applications
859
Issued Applications
683
Pending Applications
18
Abandoned Applications
158

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 349745 [patent_doc_number] => 07495868 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-02-24 [patent_title] => 'Exchange coupling film and magnetic sensing element including the same' [patent_app_type] => utility [patent_app_number] => 11/180012 [patent_app_country] => US [patent_app_date] => 2005-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6518 [patent_no_of_claims] => 10 [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/07/495/07495868.pdf [firstpage_image] =>[orig_patent_app_number] => 11180012 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/180012
Exchange coupling film and magnetic sensing element including the same Jul 11, 2005 Issued
Array ( [id] => 4993417 [patent_doc_number] => 20070008762 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-01-11 [patent_title] => 'Giant magnetoresistance sensor with side longitudinal bias stacks and method for forming same' [patent_app_type] => utility [patent_app_number] => 11/179084 [patent_app_country] => US [patent_app_date] => 2005-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4995 [patent_no_of_claims] => 29 [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/A1/0008/20070008762.pdf [firstpage_image] =>[orig_patent_app_number] => 11179084 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/179084
Giant magnetoresistance sensor with side longitudinal bias stacks and method for forming same Jul 10, 2005 Issued
Array ( [id] => 5792237 [patent_doc_number] => 20060012918 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-01-19 [patent_title] => 'Method of removing lead-free solder from slider pad and magnetic disk drive' [patent_app_type] => utility [patent_app_number] => 11/179219 [patent_app_country] => US [patent_app_date] => 2005-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 8018 [patent_no_of_claims] => 20 [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/A1/0012/20060012918.pdf [firstpage_image] =>[orig_patent_app_number] => 11179219 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/179219
Method of removing lead-free solder from slider pad and magnetic disk drive Jul 10, 2005 Issued
Array ( [id] => 308361 [patent_doc_number] => 07532438 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2009-05-12 [patent_title] => 'Wireless flexure with curved trace geometry against pitch and roll adjustment springback' [patent_app_type] => utility [patent_app_number] => 11/179686 [patent_app_country] => US [patent_app_date] => 2005-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 2696 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/532/07532438.pdf [firstpage_image] =>[orig_patent_app_number] => 11179686 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/179686
Wireless flexure with curved trace geometry against pitch and roll adjustment springback Jul 10, 2005 Issued
Array ( [id] => 854584 [patent_doc_number] => 07379271 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2008-05-27 [patent_title] => 'Multilayer gimbal suspension element manufacture with co-etchable layers' [patent_app_type] => utility [patent_app_number] => 11/179707 [patent_app_country] => US [patent_app_date] => 2005-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1627 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/379/07379271.pdf [firstpage_image] =>[orig_patent_app_number] => 11179707 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/179707
Multilayer gimbal suspension element manufacture with co-etchable layers Jul 10, 2005 Issued
Array ( [id] => 5752366 [patent_doc_number] => 20060221515 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-10-05 [patent_title] => 'Magnetic read sensor employing oblique etched underlayers for inducing uniaxial magnetic anisotropy in a self biased free layer' [patent_app_type] => utility [patent_app_number] => 11/177990 [patent_app_country] => US [patent_app_date] => 2005-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 9006 [patent_no_of_claims] => 49 [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/A1/0221/20060221515.pdf [firstpage_image] =>[orig_patent_app_number] => 11177990 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/177990
Magnetic read sensor employing oblique etched underlayers for inducing uniaxial magnetic anisotropy in a self biased free layer Jul 6, 2005 Issued
Array ( [id] => 5740070 [patent_doc_number] => 20060010461 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-01-12 [patent_title] => 'Optical disk apparatus' [patent_app_type] => utility [patent_app_number] => 11/175022 [patent_app_country] => US [patent_app_date] => 2005-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 7861 [patent_no_of_claims] => 8 [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/A1/0010/20060010461.pdf [firstpage_image] =>[orig_patent_app_number] => 11175022 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/175022
Optical disk apparatus Jul 5, 2005 Issued
Array ( [id] => 5140280 [patent_doc_number] => 20070002496 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-01-04 [patent_title] => 'Actuator coil support for enhanced performance' [patent_app_type] => utility [patent_app_number] => 11/172101 [patent_app_country] => US [patent_app_date] => 2005-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2600 [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/A1/0002/20070002496.pdf [firstpage_image] =>[orig_patent_app_number] => 11172101 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/172101
Actuator coil support for enhanced performance Jun 29, 2005 Abandoned
Array ( [id] => 905433 [patent_doc_number] => 07340755 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-03-04 [patent_title] => 'Disc drive apparatus' [patent_app_type] => utility [patent_app_number] => 11/171552 [patent_app_country] => US [patent_app_date] => 2005-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 6441 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 197 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/340/07340755.pdf [firstpage_image] =>[orig_patent_app_number] => 11171552 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/171552
Disc drive apparatus Jun 29, 2005 Issued
Array ( [id] => 854594 [patent_doc_number] => 07379277 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-05-27 [patent_title] => 'Reader shield/electrode structure for improved stray field and electrical performance' [patent_app_type] => utility [patent_app_number] => 11/172350 [patent_app_country] => US [patent_app_date] => 2005-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 19 [patent_no_of_words] => 5494 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/379/07379277.pdf [firstpage_image] =>[orig_patent_app_number] => 11172350 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/172350
Reader shield/electrode structure for improved stray field and electrical performance Jun 29, 2005 Issued
Array ( [id] => 374208 [patent_doc_number] => 07474514 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-01-06 [patent_title] => 'Magnetoresistive head and manufacturing method thereof' [patent_app_type] => utility [patent_app_number] => 11/171910 [patent_app_country] => US [patent_app_date] => 2005-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 16 [patent_no_of_words] => 5977 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/474/07474514.pdf [firstpage_image] =>[orig_patent_app_number] => 11171910 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/171910
Magnetoresistive head and manufacturing method thereof Jun 28, 2005 Issued
Array ( [id] => 5778635 [patent_doc_number] => 20060107275 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-05-18 [patent_title] => 'Disk drive' [patent_app_type] => utility [patent_app_number] => 11/165333 [patent_app_country] => US [patent_app_date] => 2005-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2435 [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/A1/0107/20060107275.pdf [firstpage_image] =>[orig_patent_app_number] => 11165333 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/165333
Disk drive Jun 23, 2005 Abandoned
Array ( [id] => 5896671 [patent_doc_number] => 20060005210 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-01-05 [patent_title] => 'Two-way disc clamping mechanisms and multiple disc read and write systems' [patent_app_type] => utility [patent_app_number] => 11/155581 [patent_app_country] => US [patent_app_date] => 2005-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 2962 [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/A1/0005/20060005210.pdf [firstpage_image] =>[orig_patent_app_number] => 11155581 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/155581
Two-way disc clamping mechanisms and multiple disc read and write systems Jun 19, 2005 Abandoned
Array ( [id] => 6924614 [patent_doc_number] => 20050237869 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-10-27 [patent_title] => 'Recording and/or reproducing apparatus' [patent_app_type] => utility [patent_app_number] => 11/155558 [patent_app_country] => US [patent_app_date] => 2005-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 9223 [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/A1/0237/20050237869.pdf [firstpage_image] =>[orig_patent_app_number] => 11155558 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/155558
Recording and/or reproducing apparatus Jun 19, 2005 Abandoned
Array ( [id] => 7017754 [patent_doc_number] => 20050219772 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-10-06 [patent_title] => 'Magnetoresistive effect transducer having longitudinal bias layer directly connected to free layer' [patent_app_type] => utility [patent_app_number] => 11/139680 [patent_app_country] => US [patent_app_date] => 2005-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 43 [patent_figures_cnt] => 43 [patent_no_of_words] => 16294 [patent_no_of_claims] => 5 [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/A1/0219/20050219772.pdf [firstpage_image] =>[orig_patent_app_number] => 11139680 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/139680
Magnetoresistive effect transducer having longitudinal bias layer and control layer directly connected to free layer May 30, 2005 Issued
Array ( [id] => 5751036 [patent_doc_number] => 20060220185 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-10-05 [patent_title] => 'Optical information storage medium' [patent_app_type] => utility [patent_app_number] => 11/135381 [patent_app_country] => US [patent_app_date] => 2005-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 1871 [patent_no_of_claims] => 14 [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/A1/0220/20060220185.pdf [firstpage_image] =>[orig_patent_app_number] => 11135381 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/135381
Optical information storage medium May 23, 2005 Abandoned
Array ( [id] => 6956895 [patent_doc_number] => 20050213265 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-09-29 [patent_title] => 'Hard bias layer for read heads' [patent_app_type] => utility [patent_app_number] => 11/136837 [patent_app_country] => US [patent_app_date] => 2005-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3363 [patent_no_of_claims] => 19 [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/A1/0213/20050213265.pdf [firstpage_image] =>[orig_patent_app_number] => 11136837 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/136837
Hard bias layer for read heads May 23, 2005 Issued
Array ( [id] => 368971 [patent_doc_number] => 07480928 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-01-20 [patent_title] => 'Optical recording medium and method of producing the same' [patent_app_type] => utility [patent_app_number] => 11/134496 [patent_app_country] => US [patent_app_date] => 2005-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 28 [patent_no_of_words] => 6461 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/480/07480928.pdf [firstpage_image] =>[orig_patent_app_number] => 11134496 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/134496
Optical recording medium and method of producing the same May 19, 2005 Issued
Array ( [id] => 5607145 [patent_doc_number] => 20060268661 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-11-30 [patent_title] => 'Fluid mediated disk activation and deactivation mechanisms' [patent_app_type] => utility [patent_app_number] => 11/124923 [patent_app_country] => US [patent_app_date] => 2005-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 36 [patent_figures_cnt] => 36 [patent_no_of_words] => 14858 [patent_no_of_claims] => 60 [patent_no_of_ind_claims] => 35 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0268/20060268661.pdf [firstpage_image] =>[orig_patent_app_number] => 11124923 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/124923
Fluid mediated disk activation and deactivation mechanisms May 8, 2005 Issued
Array ( [id] => 7179783 [patent_doc_number] => 20050190486 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-09-01 [patent_title] => 'Tape library' [patent_app_type] => utility [patent_app_number] => 11/121812 [patent_app_country] => US [patent_app_date] => 2005-05-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 8940 [patent_no_of_claims] => 3 [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/A1/0190/20050190486.pdf [firstpage_image] =>[orig_patent_app_number] => 11121812 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/121812
Tape library May 3, 2005 Issued
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