Search

Linda N. Chau

Examiner (ID: 6122, Phone: (571)270-5835 , Office: P/1785 )

Most Active Art Unit
1785
Art Unit(s)
1785, 1794
Total Applications
653
Issued Applications
239
Pending Applications
82
Abandoned Applications
336

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17825526 [patent_doc_number] => 11430478 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-30 [patent_title] => Magnetic tape, magnetic tape cartridge, and magnetic tape apparatus [patent_app_type] => utility [patent_app_number] => 16/727205 [patent_app_country] => US [patent_app_date] => 2019-12-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13357 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16727205 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/727205
Magnetic tape, magnetic tape cartridge, and magnetic tape apparatus Dec 25, 2019 Issued
Array ( [id] => 17533483 [patent_doc_number] => 20220112092 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-14 [patent_title] => METHOD OF CONTROLLING THE ELECTRICAL PROPERTIES OF MAGNETITE PARTICLES [patent_app_type] => utility [patent_app_number] => 17/417635 [patent_app_country] => US [patent_app_date] => 2019-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3158 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 17417635 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/417635
METHOD OF CONTROLLING THE ELECTRICAL PROPERTIES OF MAGNETITE PARTICLES Dec 22, 2019 Abandoned
Array ( [id] => 17369772 [patent_doc_number] => 20220024824 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-27 [patent_title] => Ceramic Surface Modification Materials and Methods of Use Thereof [patent_app_type] => utility [patent_app_number] => 17/312319 [patent_app_country] => US [patent_app_date] => 2019-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17130 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -33 [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] => 17312319 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/312319
Ceramic Surface Modification Materials and Methods of Use Thereof Dec 11, 2019 Pending
Array ( [id] => 16824091 [patent_doc_number] => 20210139384 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-13 [patent_title] => MICROSTRUCTURED FIBER INTERFACE COATINGS FOR COMPOSITES [patent_app_type] => utility [patent_app_number] => 16/678833 [patent_app_country] => US [patent_app_date] => 2019-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1959 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16678833 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/678833
Microstructured fiber interface coatings for composites Nov 7, 2019 Issued
Array ( [id] => 17155987 [patent_doc_number] => 20210317038 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-14 [patent_title] => MASONRY COMPOSITIONS COMPRISING CHEMICALLY TREATED CARBON PIGMENTS [patent_app_type] => utility [patent_app_number] => 17/287585 [patent_app_country] => US [patent_app_date] => 2019-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11499 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 17287585 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/287585
MASONRY COMPOSITIONS COMPRISING CHEMICALLY TREATED CARBON PIGMENTS Oct 30, 2019 Abandoned
Array ( [id] => 16781390 [patent_doc_number] => 20210118469 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-22 [patent_title] => OXIDE OR NITRIDE OVERLAYER FOR USE ON A DIAMOND-LIKE CARBON FILM [patent_app_type] => utility [patent_app_number] => 16/659473 [patent_app_country] => US [patent_app_date] => 2019-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8641 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [patent_words_short_claim] => 38 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16659473 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/659473
OXIDE OR NITRIDE OVERLAYER FOR USE ON A DIAMOND-LIKE CARBON FILM Oct 20, 2019 Abandoned
Array ( [id] => 18607830 [patent_doc_number] => 11749305 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-09-05 [patent_title] => Magnetic recording medium, tape cartridge, and data processing method [patent_app_type] => utility [patent_app_number] => 16/649206 [patent_app_country] => US [patent_app_date] => 2019-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 15 [patent_no_of_words] => 33258 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 293 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16649206 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/649206
Magnetic recording medium, tape cartridge, and data processing method Oct 17, 2019 Issued
Array ( [id] => 17214356 [patent_doc_number] => 20210347693 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-11 [patent_title] => ADDITIVES OF GRAPHENE NANOMATERIALS FOR THE IMPROVEMENT OF CEMENTITIOUS COMPOSITIONS, CEMENTITIOUS COMPOSITION, A PROCESS FOR PREPARING A REINFORCED CONCRETE, A REINFORCED CONCRETE AND ITS USE [patent_app_type] => utility [patent_app_number] => 17/285931 [patent_app_country] => US [patent_app_date] => 2019-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8279 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 17285931 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/285931
Additives of graphene nanomaterials for the improvement of cementitious compositions, cementitious composition, a process for preparing a reinforced concrete, a reinforced concrete and its use Oct 15, 2019 Issued
Array ( [id] => 18276866 [patent_doc_number] => 11615812 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-03-28 [patent_title] => Magnetic recording medium [patent_app_type] => utility [patent_app_number] => 16/649482 [patent_app_country] => US [patent_app_date] => 2019-10-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 12 [patent_no_of_words] => 26042 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 223 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16649482 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/649482
Magnetic recording medium Oct 2, 2019 Issued
Array ( [id] => 18262897 [patent_doc_number] => 11610604 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-03-21 [patent_title] => Magnetic recording medium, cartridge, and recording and reproducing device [patent_app_type] => utility [patent_app_number] => 16/649400 [patent_app_country] => US [patent_app_date] => 2019-10-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 32508 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 190 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16649400 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/649400
Magnetic recording medium, cartridge, and recording and reproducing device Oct 1, 2019 Issued
Array ( [id] => 16723454 [patent_doc_number] => 20210090601 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-25 [patent_title] => MAGNETIC RECORDING APPARATUS COMPRISING DISK WITH REDUCED THICKNESS AND REDUCED DISK FLATNESS [patent_app_type] => utility [patent_app_number] => 16/583169 [patent_app_country] => US [patent_app_date] => 2019-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6841 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -27 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16583169 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/583169
MAGNETIC RECORDING APPARATUS COMPRISING DISK WITH REDUCED THICKNESS AND REDUCED DISK FLATNESS Sep 24, 2019 Abandoned
Array ( [id] => 18031745 [patent_doc_number] => 11514940 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-29 [patent_title] => Magnetic recording medium and magnetic recording and reproducing device [patent_app_type] => utility [patent_app_number] => 16/569103 [patent_app_country] => US [patent_app_date] => 2019-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20939 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16569103 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/569103
Magnetic recording medium and magnetic recording and reproducing device Sep 11, 2019 Issued
Array ( [id] => 16885204 [patent_doc_number] => 20210171399 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-10 [patent_title] => CAST MOLD FORMING COMPOSITIONS AND USES THEREOF [patent_app_type] => utility [patent_app_number] => 17/267859 [patent_app_country] => US [patent_app_date] => 2019-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1688 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 17267859 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/267859
CAST MOLD FORMING COMPOSITIONS AND USES THEREOF Aug 13, 2019 Pending
Array ( [id] => 15503063 [patent_doc_number] => 20200051720 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-13 [patent_title] => MAGNETIC BASE BODY CONTAINING METAL MAGNETIC PARTICLES AND ELECTRONIC COMPONENT INCLUDING THE SAME [patent_app_type] => utility [patent_app_number] => 16/534339 [patent_app_country] => US [patent_app_date] => 2019-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8093 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 36 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16534339 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/534339
Magnetic base body containing metal magnetic particles and electronic component including the same Aug 6, 2019 Issued
Array ( [id] => 19871256 [patent_doc_number] => 12264100 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-01 [patent_title] => Use of a clay for producing a pozzolanic material [patent_app_type] => utility [patent_app_number] => 17/262869 [patent_app_country] => US [patent_app_date] => 2019-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4090 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17262869 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/262869
Use of a clay for producing a pozzolanic material Aug 1, 2019 Issued
Array ( [id] => 15442167 [patent_doc_number] => 20200035267 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-30 [patent_title] => MAGNETIC TAPE, MAGNETIC TAPE CARTRIDGE, AND MAGNETIC TAPE APPARATUS [patent_app_type] => utility [patent_app_number] => 16/522806 [patent_app_country] => US [patent_app_date] => 2019-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12794 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16522806 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/522806
Magnetic tape, magnetic tape cartridge, and magnetic tape apparatus Jul 25, 2019 Issued
Array ( [id] => 18948059 [patent_doc_number] => 11891340 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-06 [patent_title] => Spinel-based oxides containing magnesium, aluminum and titanium and methods of forming articles having same [patent_app_type] => utility [patent_app_number] => 16/514876 [patent_app_country] => US [patent_app_date] => 2019-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 29 [patent_no_of_words] => 10386 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 42 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16514876 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/514876
Spinel-based oxides containing magnesium, aluminum and titanium and methods of forming articles having same Jul 16, 2019 Issued
Array ( [id] => 17081912 [patent_doc_number] => 20210276918 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-09 [patent_title] => MORTAR OR CONCRETE MATERIAL CONTAINING METALLIC MINERAL EXTRACTION RESIDUES AND METHOD FOR PRODUCING SAME [patent_app_type] => utility [patent_app_number] => 17/259204 [patent_app_country] => US [patent_app_date] => 2019-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3679 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17259204 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/259204
MORTAR OR CONCRETE MATERIAL CONTAINING METALLIC MINERAL EXTRACTION RESIDUES AND METHOD FOR PRODUCING SAME Jul 8, 2019 Abandoned
Array ( [id] => 16869890 [patent_doc_number] => 20210163357 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-03 [patent_title] => Composition comprising at least one microorganism and use thereof [patent_app_type] => utility [patent_app_number] => 17/250341 [patent_app_country] => US [patent_app_date] => 2019-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9220 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 17250341 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/250341
Composition comprising at least one microorganism and use thereof Jul 7, 2019 Abandoned
Array ( [id] => 16285979 [patent_doc_number] => 20200279581 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-03 [patent_title] => MAGNETIC RECORDING MEDIUM AND MAGNETIC RECORDING AND REPRODUCING DEVICE [patent_app_type] => utility [patent_app_number] => 16/455867 [patent_app_country] => US [patent_app_date] => 2019-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3936 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16455867 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/455867
MAGNETIC RECORDING MEDIUM AND MAGNETIC RECORDING AND REPRODUCING DEVICE Jun 27, 2019 Abandoned
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