Search

Jack Chiang

Supervisory Patent Examiner (ID: 18909, Phone: (571)272-7483 , Office: P/2851 )

Most Active Art Unit
2642
Art Unit(s)
2825, 2601, 2642, 2742, 2851
Total Applications
1026
Issued Applications
720
Pending Applications
71
Abandoned Applications
239

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17394194 [patent_doc_number] => 11243201 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-02-08 [patent_title] => Sample collection, holding and assaying [patent_app_type] => utility [patent_app_number] => 16/640397 [patent_app_country] => US [patent_app_date] => 2018-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 22005 [patent_no_of_claims] => 57 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 305 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16640397 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/640397
Sample collection, holding and assaying Jul 31, 2018 Issued
Array ( [id] => 16514086 [patent_doc_number] => 20200393344 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-17 [patent_title] => APPARATUS FOR OBSERVING IMAGE OF LIVING TISSUE, METHOD FOR MANUFACTURING SAME, AND METHOD FOR OBSERVING IMAGE OF LIVING TISSUE USING SAME [patent_app_type] => utility [patent_app_number] => 16/332483 [patent_app_country] => US [patent_app_date] => 2018-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4928 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [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] => 16332483 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/332483
Apparatus for observing image of living tissue, method for manufacturing same, and method for observing image of living tissue using same Jul 30, 2018 Issued
Array ( [id] => 17046011 [patent_doc_number] => 11099183 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-08-24 [patent_title] => Apparatus for collecting and detecting an analyte in a fluid sample [patent_app_type] => utility [patent_app_number] => 16/048660 [patent_app_country] => US [patent_app_date] => 2018-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 8437 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16048660 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/048660
Apparatus for collecting and detecting an analyte in a fluid sample Jul 29, 2018 Issued
Array ( [id] => 17770371 [patent_doc_number] => 11402305 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-02 [patent_title] => Smear staining apparatus, smear preparing apparatus, and smear staining method [patent_app_type] => utility [patent_app_number] => 16/047520 [patent_app_country] => US [patent_app_date] => 2018-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 16 [patent_no_of_words] => 14643 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16047520 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/047520
Smear staining apparatus, smear preparing apparatus, and smear staining method Jul 26, 2018 Issued
Array ( [id] => 13926911 [patent_doc_number] => 20190046971 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-02-14 [patent_title] => ISOLATION TUBE [patent_app_type] => utility [patent_app_number] => 16/046280 [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] => 48183 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16046280 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/046280
Isolation tube Jul 25, 2018 Issued
Array ( [id] => 14978403 [patent_doc_number] => 10443107 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-10-15 [patent_title] => Tissue modification devices, systems, and methods [patent_app_type] => utility [patent_app_number] => 16/044845 [patent_app_country] => US [patent_app_date] => 2018-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 6946 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16044845 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/044845
Tissue modification devices, systems, and methods Jul 24, 2018 Issued
Array ( [id] => 14441775 [patent_doc_number] => 20190178760 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-06-13 [patent_title] => SYSTEMS, DEVICES, AND METHODS FOR IMPROVED TISSUE TREATMENT [patent_app_type] => utility [patent_app_number] => 16/044503 [patent_app_country] => US [patent_app_date] => 2018-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19179 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16044503 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/044503
Systems, devices, and methods for improved tissue treatment Jul 23, 2018 Issued
Array ( [id] => 16734771 [patent_doc_number] => 10960395 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-03-30 [patent_title] => Portable liquid measuring and filtering device [patent_app_type] => utility [patent_app_number] => 16/042212 [patent_app_country] => US [patent_app_date] => 2018-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 17 [patent_no_of_words] => 5075 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 273 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16042212 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/042212
Portable liquid measuring and filtering device Jul 22, 2018 Issued
Array ( [id] => 17514701 [patent_doc_number] => 11293844 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-04-05 [patent_title] => Tissue processing apparatus for processing biological tissue [patent_app_type] => utility [patent_app_number] => 16/645875 [patent_app_country] => US [patent_app_date] => 2018-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 8340 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16645875 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/645875
Tissue processing apparatus for processing biological tissue Jul 11, 2018 Issued
Array ( [id] => 16848050 [patent_doc_number] => 20210148795 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-20 [patent_title] => DEVICES FOR RAPID SINGLE AND MULTIPLE CELL BLOCKS PREPARATIONS SIMULTANEOUSLY IN VISIBLY LOW CELLULAR SAMPLES [patent_app_type] => utility [patent_app_number] => 17/046297 [patent_app_country] => US [patent_app_date] => 2018-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2962 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17046297 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/046297
DEVICES FOR RAPID SINGLE AND MULTIPLE CELL BLOCKS PREPARATIONS SIMULTANEOUSLY IN VISIBLY LOW CELLULAR SAMPLES Jul 10, 2018 Abandoned
Array ( [id] => 15751915 [patent_doc_number] => 10618044 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-04-14 [patent_title] => Centrifuge tube assembly [patent_app_type] => utility [patent_app_number] => 16/029843 [patent_app_country] => US [patent_app_date] => 2018-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 37 [patent_no_of_words] => 5390 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16029843 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/029843
Centrifuge tube assembly Jul 8, 2018 Issued
Array ( [id] => 13524641 [patent_doc_number] => 20180313863 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-11-01 [patent_title] => OPPOSABLES INCORPORATING ONBOARD REAGENTS AND AUTOMATED SPECIMEN PROCESSING SYSTEMS [patent_app_type] => utility [patent_app_number] => 16/020962 [patent_app_country] => US [patent_app_date] => 2018-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 26238 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -39 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16020962 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/020962
Opposables incorporating onboard reagents and automated specimen processing systems Jun 26, 2018 Issued
Array ( [id] => 13503705 [patent_doc_number] => 20180303395 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-10-25 [patent_title] => MICROSCALE PLASMA SEPARATOR [patent_app_type] => utility [patent_app_number] => 16/018409 [patent_app_country] => US [patent_app_date] => 2018-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9942 [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] => 16018409 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/018409
Microscale plasma separator Jun 25, 2018 Issued
Array ( [id] => 13617533 [patent_doc_number] => 20180360318 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-12-20 [patent_title] => APPARATUS FOR THE NON-INVASIVE MEASUREMENT OF TISSUE FUNCTION AND METABOLISM BY DETERMINATION OF STEADY-STATE FLUORESCENCE ANISOTROPY [patent_app_type] => utility [patent_app_number] => 16/015659 [patent_app_country] => US [patent_app_date] => 2018-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8754 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [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] => 16015659 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/015659
Method and apparatus for the non-invasive measurement of tissue function and metabolism by determination of steady-state fluorescence anisotropy Jun 21, 2018 Issued
Array ( [id] => 18560774 [patent_doc_number] => 11726013 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-15 [patent_title] => Pathology assembly [patent_app_type] => utility [patent_app_number] => 16/621939 [patent_app_country] => US [patent_app_date] => 2018-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 13 [patent_no_of_words] => 7290 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16621939 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/621939
Pathology assembly Jun 18, 2018 Issued
Array ( [id] => 13510287 [patent_doc_number] => 20180306686 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-10-25 [patent_title] => TISSUE PROCESSING APPARATUS [patent_app_type] => utility [patent_app_number] => 16/007756 [patent_app_country] => US [patent_app_date] => 2018-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10172 [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] => 16007756 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/007756
Tissue processing apparatus Jun 12, 2018 Issued
Array ( [id] => 13795603 [patent_doc_number] => 20190011340 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-01-10 [patent_title] => Instrument for Analytical Sample Preparation [patent_app_type] => utility [patent_app_number] => 15/989248 [patent_app_country] => US [patent_app_date] => 2018-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10316 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 15989248 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/989248
Instrument for Analytical Sample Preparation May 24, 2018 Abandoned
Array ( [id] => 13180597 [patent_doc_number] => 10105793 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-10-23 [patent_title] => Enclosure for laser cutting of human tissue [patent_app_type] => utility [patent_app_number] => 15/985841 [patent_app_country] => US [patent_app_date] => 2018-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 3376 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15985841 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/985841
Enclosure for laser cutting of human tissue May 21, 2018 Issued
Array ( [id] => 13430277 [patent_doc_number] => 20180266681 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-09-20 [patent_title] => Safety Device for Catalytic Converter [patent_app_type] => utility [patent_app_number] => 15/985837 [patent_app_country] => US [patent_app_date] => 2018-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6305 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -1 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15985837 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/985837
Safety device for catalytic converter May 21, 2018 Issued
Array ( [id] => 16689646 [patent_doc_number] => 20210072123 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-11 [patent_title] => Device for Processing and Infiltrating Histological and Biological Samples [patent_app_type] => utility [patent_app_number] => 17/053377 [patent_app_country] => US [patent_app_date] => 2018-05-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2644 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [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] => 17053377 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/053377
Device for Processing and Infiltrating Histological and Biological Samples May 6, 2018 Abandoned
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