Search

Linda N. Chau

Examiner (ID: 2446)

Most Active Art Unit
1785
Art Unit(s)
1785, 1794
Total Applications
648
Issued Applications
232
Pending Applications
87
Abandoned Applications
336

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 14903645 [patent_doc_number] => 20190295588 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-09-26 [patent_title] => MAGNETIC TAPE AND MAGNETIC TAPE DEVICE [patent_app_type] => utility [patent_app_number] => 16/361797 [patent_app_country] => US [patent_app_date] => 2019-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14565 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16361797 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/361797
Magnetic tape and magnetic tape device Mar 21, 2019 Issued
Array ( [id] => 14903633 [patent_doc_number] => 20190295582 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-09-26 [patent_title] => FERROMAGNETIC POWDER FOR MAGNETIC RECORDING AND MAGNETIC RECORDING MEDIUM [patent_app_type] => utility [patent_app_number] => 16/357748 [patent_app_country] => US [patent_app_date] => 2019-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14073 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16357748 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/357748
Ferromagnetic powder for magnetic recording and magnetic recording medium Mar 18, 2019 Issued
Array ( [id] => 19608835 [patent_doc_number] => 12157701 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-03 [patent_title] => Building materials comprising digestate [patent_app_type] => utility [patent_app_number] => 16/969370 [patent_app_country] => US [patent_app_date] => 2019-02-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 15 [patent_no_of_words] => 20887 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16969370 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/969370
Building materials comprising digestate Feb 10, 2019 Issued
Array ( [id] => 18016103 [patent_doc_number] => 11508406 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-22 [patent_title] => Magnetic recording medium, manufacturing method of particles of epsilon type iron oxide-based compound, and manufacturing method of magnetic recording medium [patent_app_type] => utility [patent_app_number] => 16/260027 [patent_app_country] => US [patent_app_date] => 2019-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20882 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16260027 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/260027
Magnetic recording medium, manufacturing method of particles of epsilon type iron oxide-based compound, and manufacturing method of magnetic recording medium Jan 27, 2019 Issued
Array ( [id] => 16578399 [patent_doc_number] => 20210012800 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-14 [patent_title] => MAGNETIC RECORDING MEDIUM [patent_app_type] => utility [patent_app_number] => 16/969678 [patent_app_country] => US [patent_app_date] => 2018-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18268 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16969678 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/969678
Magnetic recording medium Nov 18, 2018 Issued
Array ( [id] => 13995133 [patent_doc_number] => 20190066724 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-02-28 [patent_title] => SUBSTRATE FOR A MAGNETIC DISK [patent_app_type] => utility [patent_app_number] => 16/171005 [patent_app_country] => US [patent_app_date] => 2018-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 31135 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 42 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16171005 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/171005
SUBSTRATE FOR A MAGNETIC DISK Oct 24, 2018 Abandoned
Array ( [id] => 16455754 [patent_doc_number] => 20200365180 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-19 [patent_title] => ALUMINUM ALLOY SUBSTRATE FOR MAGNETIC DISKS, METHOD FOR PRODUCING SAME, AND MAGNETIC DISK WHICH USES SAID ALUMINUM ALLOY SUBSTRATE FOR MAGNETIC DISKS [patent_app_type] => utility [patent_app_number] => 16/765911 [patent_app_country] => US [patent_app_date] => 2018-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14018 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16765911 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/765911
ALUMINUM ALLOY SUBSTRATE FOR MAGNETIC DISKS, METHOD FOR PRODUCING SAME, AND MAGNETIC DISK WHICH USES SAID ALUMINUM ALLOY SUBSTRATE FOR MAGNETIC DISKS Aug 21, 2018 Abandoned
Array ( [id] => 13927457 [patent_doc_number] => 20190047244 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-02-14 [patent_title] => THERMAL INSULATION STRUCTURE [patent_app_type] => utility [patent_app_number] => 16/045762 [patent_app_country] => US [patent_app_date] => 2018-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1322 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 53 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16045762 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/045762
THERMAL INSULATION STRUCTURE Jul 25, 2018 Abandoned
Array ( [id] => 15873139 [patent_doc_number] => 20200143973 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-07 [patent_title] => POWDER MAGNETIC CORE AND ELECTROMAGNETIC PART [patent_app_type] => utility [patent_app_number] => 16/619759 [patent_app_country] => US [patent_app_date] => 2018-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11219 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16619759 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/619759
Powder magnetic core and electromagnetic part Jul 22, 2018 Issued
Array ( [id] => 13570871 [patent_doc_number] => 20180336983 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-11-22 [patent_title] => MIXED SOFT MAGNETIC POWDER AND DUST CORE INCLUDING THE MIXED SOFT MAGNETIC POWDER [patent_app_type] => utility [patent_app_number] => 15/977369 [patent_app_country] => US [patent_app_date] => 2018-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3028 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 43 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15977369 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/977369
MIXED SOFT MAGNETIC POWDER AND DUST CORE INCLUDING THE MIXED SOFT MAGNETIC POWDER May 10, 2018 Abandoned
Array ( [id] => 13400747 [patent_doc_number] => 20180251916 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-09-06 [patent_title] => PHOSPHONATED PBI FIBER [patent_app_type] => utility [patent_app_number] => 15/970342 [patent_app_country] => US [patent_app_date] => 2018-05-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2643 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 19 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15970342 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/970342
Phosphonated PBI fiber May 2, 2018 Issued
Array ( [id] => 13349107 [patent_doc_number] => 20180226093 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-08-09 [patent_title] => MAGNETIC RECORDING MEDIUM [patent_app_type] => utility [patent_app_number] => 15/928684 [patent_app_country] => US [patent_app_date] => 2018-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6250 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15928684 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/928684
Magnetic recording medium Mar 21, 2018 Issued
Array ( [id] => 19183674 [patent_doc_number] => 11990271 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-05-21 [patent_title] => Soft magnetic ribbon for magnetic core, magnetic core, coil unit, and wireless power transmission unit [patent_app_type] => utility [patent_app_number] => 15/924847 [patent_app_country] => US [patent_app_date] => 2018-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 10 [patent_no_of_words] => 6796 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 307 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15924847 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/924847
Soft magnetic ribbon for magnetic core, magnetic core, coil unit, and wireless power transmission unit Mar 18, 2018 Issued
Array ( [id] => 12871744 [patent_doc_number] => 20180182423 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-06-28 [patent_title] => MAGNETIC RECORDING MEDIUM AND MAGNETIC STORAGE APPARATUS [patent_app_type] => utility [patent_app_number] => 15/903492 [patent_app_country] => US [patent_app_date] => 2018-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9410 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15903492 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/903492
MAGNETIC RECORDING MEDIUM AND MAGNETIC STORAGE APPARATUS Feb 22, 2018 Abandoned
Array ( [id] => 12809659 [patent_doc_number] => 20180161723 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-06-14 [patent_title] => HYGROSCOPIC MATERIAL, METHOD OF PRODUCING SAME, PACKAGING MATERIAL, AND PACKAGING ITEM [patent_app_type] => utility [patent_app_number] => 15/891378 [patent_app_country] => US [patent_app_date] => 2018-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22168 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15891378 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/891378
HYGROSCOPIC MATERIAL, METHOD OF PRODUCING SAME, PACKAGING MATERIAL, AND PACKAGING ITEM Feb 7, 2018 Abandoned
Array ( [id] => 13341255 [patent_doc_number] => 20180222167 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-08-09 [patent_title] => SHAFT-LIKE COMPOSITE MEMBER [patent_app_type] => utility [patent_app_number] => 15/890657 [patent_app_country] => US [patent_app_date] => 2018-02-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3345 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -1 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15890657 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/890657
SHAFT-LIKE COMPOSITE MEMBER Feb 6, 2018 Abandoned
Array ( [id] => 15184323 [patent_doc_number] => 20190362753 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-11-28 [patent_title] => MAGNETIC RECORDING MEDIUM [patent_app_type] => utility [patent_app_number] => 16/477687 [patent_app_country] => US [patent_app_date] => 2017-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11295 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16477687 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/477687
Magnetic recording medium having -iron oxide-containing particles Dec 27, 2017 Issued
Array ( [id] => 12649902 [patent_doc_number] => 20180108465 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-04-19 [patent_title] => MAGNETIC POWDER AND PRODUCTION METHOD THEREOF, MAGNETIC CORE AND PRODUCTION METHOD THEREOF, AND COIL COMPONENT [patent_app_type] => utility [patent_app_number] => 15/844929 [patent_app_country] => US [patent_app_date] => 2017-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12785 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 175 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15844929 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/844929
MAGNETIC POWDER AND PRODUCTION METHOD THEREOF, MAGNETIC CORE AND PRODUCTION METHOD THEREOF, AND COIL COMPONENT Dec 17, 2017 Abandoned
Array ( [id] => 17092635 [patent_doc_number] => 11120827 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-09-14 [patent_title] => Conductive polymers for use in magnetic media [patent_app_type] => utility [patent_app_number] => 15/719318 [patent_app_country] => US [patent_app_date] => 2017-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 12 [patent_no_of_words] => 9935 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15719318 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/719318
Conductive polymers for use in magnetic media Sep 27, 2017 Issued
Array ( [id] => 12595263 [patent_doc_number] => 20180090251 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-03-29 [patent_title] => SOFT MAGNETIC POWDER, POWDER MAGNETIC CORE, MAGNETIC ELEMENT, AND ELECTRONIC DEVICE [patent_app_type] => utility [patent_app_number] => 15/716878 [patent_app_country] => US [patent_app_date] => 2017-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14370 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15716878 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/716878
SOFT MAGNETIC POWDER, POWDER MAGNETIC CORE, MAGNETIC ELEMENT, AND ELECTRONIC DEVICE Sep 26, 2017 Abandoned
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