Search

Charlie Yu Peng

Examiner (ID: 7952, Phone: (571)272-2177 , Office: P/3649 )

Most Active Art Unit
2874
Art Unit(s)
2874, 2883, 2876, 3649
Total Applications
1636
Issued Applications
1218
Pending Applications
99
Abandoned Applications
340

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19219164 [patent_doc_number] => 20240183868 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-06 [patent_title] => LABORATORY SLIDE HEATER [patent_app_type] => utility [patent_app_number] => 18/072892 [patent_app_country] => US [patent_app_date] => 2022-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4070 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18072892 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/072892
LABORATORY SLIDE HEATER Nov 30, 2022 Pending
Array ( [id] => 19044606 [patent_doc_number] => 11933703 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-03-19 [patent_title] => Method of providing objective evidence of a physical contact [patent_app_type] => utility [patent_app_number] => 17/989892 [patent_app_country] => US [patent_app_date] => 2022-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 3289 [patent_no_of_claims] => 12 [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] => 17989892 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/989892
Method of providing objective evidence of a physical contact Nov 17, 2022 Issued
Array ( [id] => 20173947 [patent_doc_number] => 12392687 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-19 [patent_title] => Automated system and method for advancing tape to transport cut tissue sections [patent_app_type] => utility [patent_app_number] => 17/981135 [patent_app_country] => US [patent_app_date] => 2022-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 24 [patent_no_of_words] => 9781 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 17981135 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/981135
Automated system and method for advancing tape to transport cut tissue sections Nov 3, 2022 Issued
Array ( [id] => 18377251 [patent_doc_number] => 20230152338 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-18 [patent_title] => TRACKING OF LYSING AT A LOCATION ON A TISSUE SECTION [patent_app_type] => utility [patent_app_number] => 17/980009 [patent_app_country] => US [patent_app_date] => 2022-11-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13967 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 17980009 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/980009
Tracking of lysing at a location on a tissue section Nov 2, 2022 Issued
Array ( [id] => 18243008 [patent_doc_number] => 20230075319 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-09 [patent_title] => SMEAR TRANSPORTING APPARATUS, SMEAR SYSTEM, AND SMEAR PREPARING APPARATUS [patent_app_type] => utility [patent_app_number] => 18/050520 [patent_app_country] => US [patent_app_date] => 2022-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12250 [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] => 18050520 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/050520
Smear transporting apparatus, smear system, and smear preparing apparatus Oct 27, 2022 Issued
Array ( [id] => 18251450 [patent_doc_number] => 20230078489 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-16 [patent_title] => Device and system for analyzing a sample, particularly blood, as well as methods of using the same [patent_app_type] => utility [patent_app_number] => 17/975537 [patent_app_country] => US [patent_app_date] => 2022-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 102928 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -1 [patent_words_short_claim] => 204 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17975537 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/975537
Device and system for analyzing a sample, particularly blood, as well as methods of using the same Oct 26, 2022 Issued
Array ( [id] => 18170599 [patent_doc_number] => 20230037210 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-02 [patent_title] => CANCER TEST DEVICE, CANCER TEST METHOD, AND STAINING AGENT FOR USE IN CANCER TEST [patent_app_type] => utility [patent_app_number] => 17/964758 [patent_app_country] => US [patent_app_date] => 2022-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22144 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17964758 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/964758
Cancer test device, cancer test method, and staining agent for use in cancer test Oct 11, 2022 Issued
Array ( [id] => 19096540 [patent_doc_number] => 20240115767 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-11 [patent_title] => ALTERNATING PRESSURE AND VACUUM SYSTEM FOR DECELLULARIZING A BONE MATRIX [patent_app_type] => utility [patent_app_number] => 17/963304 [patent_app_country] => US [patent_app_date] => 2022-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6565 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17963304 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/963304
ALTERNATING PRESSURE AND VACUUM SYSTEM FOR DECELLULARIZING A BONE MATRIX Oct 10, 2022 Pending
Array ( [id] => 18377220 [patent_doc_number] => 20230152307 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-18 [patent_title] => NANOSCREEN AND METHOD OF REGULATING STEM CELL ADHESION AND DIFFERENTIATION USING THE SAME [patent_app_type] => utility [patent_app_number] => 17/963578 [patent_app_country] => US [patent_app_date] => 2022-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11630 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17963578 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/963578
NANOSCREEN AND METHOD OF REGULATING STEM CELL ADHESION AND DIFFERENTIATION USING THE SAME Oct 10, 2022 Pending
Array ( [id] => 18350948 [patent_doc_number] => 20230139059 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-04 [patent_title] => SYSTEM AND METHODS FOR HIGH THROUGHPUT SCREENING OF TISSUE PREPARATION CONDITIONS [patent_app_type] => utility [patent_app_number] => 17/960007 [patent_app_country] => US [patent_app_date] => 2022-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10745 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 376 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17960007 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/960007
System and methods for high throughput screening of tissue preparation conditions Oct 3, 2022 Issued
Array ( [id] => 18148442 [patent_doc_number] => 20230022299 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-26 [patent_title] => FLUID TRANSPORT SYSTEM [patent_app_type] => utility [patent_app_number] => 17/959109 [patent_app_country] => US [patent_app_date] => 2022-10-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7994 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 210 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17959109 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/959109
Fluid transport system Oct 2, 2022 Issued
Array ( [id] => 18124122 [patent_doc_number] => 20230009734 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-12 [patent_title] => AUTOMATED SLIDE PREPARING SYSTEM AND METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 17/933619 [patent_app_country] => US [patent_app_date] => 2022-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3681 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [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] => 17933619 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/933619
Automated slide preparing system and method thereof Sep 19, 2022 Issued
Array ( [id] => 18108524 [patent_doc_number] => 20230001404 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-05 [patent_title] => Volume Data Representation and Processing for Liquid Dispensing Devices [patent_app_type] => utility [patent_app_number] => 17/931182 [patent_app_country] => US [patent_app_date] => 2022-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5859 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 17931182 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/931182
Volume Data Representation and Processing for Liquid Dispensing Devices Sep 11, 2022 Abandoned
Array ( [id] => 18253030 [patent_doc_number] => 20230080069 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-16 [patent_title] => FLOW-CELL DESIGNS FOR BIOLOGICAL IMAGING [patent_app_type] => utility [patent_app_number] => 17/940171 [patent_app_country] => US [patent_app_date] => 2022-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7867 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17940171 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/940171
FLOW-CELL DESIGNS FOR BIOLOGICAL IMAGING Sep 7, 2022 Abandoned
Array ( [id] => 18066409 [patent_doc_number] => 20220397496 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-15 [patent_title] => Digital Dispense System [patent_app_type] => utility [patent_app_number] => 17/820370 [patent_app_country] => US [patent_app_date] => 2022-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3809 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 17820370 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/820370
Digital dispense system Aug 16, 2022 Issued
Array ( [id] => 18021938 [patent_doc_number] => 20220373437 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-24 [patent_title] => SYSTEM FOR EVALUATING CHEMO-PREVENTIVE POTENTIAL OF PHC AND ITS PREPARED CHITOSAN NANOPARTICLES [patent_app_type] => utility [patent_app_number] => 17/816792 [patent_app_country] => US [patent_app_date] => 2022-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5768 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 300 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17816792 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/816792
SYSTEM FOR EVALUATING CHEMO-PREVENTIVE POTENTIAL OF PHC AND ITS PREPARED CHITOSAN NANOPARTICLES Aug 1, 2022 Abandoned
Array ( [id] => 18167432 [patent_doc_number] => 20230034039 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-02 [patent_title] => METHODS OF PRESERVING A BIOLOGICAL SAMPLE [patent_app_type] => utility [patent_app_number] => 17/878494 [patent_app_country] => US [patent_app_date] => 2022-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15021 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17878494 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/878494
Methods of preserving a biological sample Jul 31, 2022 Issued
Array ( [id] => 17991208 [patent_doc_number] => 20220357245 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-10 [patent_title] => SPECIMEN SMEARING APPARATUS, SPECIMEN SMEARING METHOD, SMEAR SAMPLE PREPARING APPARATUS, AND SMEAR SAMPLE PREPARING METHOD [patent_app_type] => utility [patent_app_number] => 17/873886 [patent_app_country] => US [patent_app_date] => 2022-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 30489 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17873886 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/873886
SPECIMEN SMEARING APPARATUS, SPECIMEN SMEARING METHOD, SMEAR SAMPLE PREPARING APPARATUS, AND SMEAR SAMPLE PREPARING METHOD Jul 25, 2022 Abandoned
Array ( [id] => 17991211 [patent_doc_number] => 20220357248 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-10 [patent_title] => SMEAR STAINING APPARATUS, SMEAR PREPARING APPARATUS, AND SMEAR STAINING METHOD [patent_app_type] => utility [patent_app_number] => 17/869818 [patent_app_country] => US [patent_app_date] => 2022-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14650 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17869818 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/869818
SMEAR STAINING APPARATUS, SMEAR PREPARING APPARATUS, AND SMEAR STAINING METHOD Jul 20, 2022 Abandoned
Array ( [id] => 19272832 [patent_doc_number] => 12022938 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-02 [patent_title] => Multi-head artist and make-up brush [patent_app_type] => utility [patent_app_number] => 17/813241 [patent_app_country] => US [patent_app_date] => 2022-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 16 [patent_no_of_words] => 5680 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17813241 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/813241
Multi-head artist and make-up brush Jul 17, 2022 Issued
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