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] => 20474159 [patent_doc_number] => 20260016378 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-01-15 [patent_title] => DEVICES USEFUL FOR TISSUE SAMPLE MANIPULATION [patent_app_type] => utility [patent_app_number] => 19/331100 [patent_app_country] => US [patent_app_date] => 2025-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 31345 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 45 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19331100 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/331100
DEVICES USEFUL FOR TISSUE SAMPLE MANIPULATION Sep 16, 2025 Pending
Array ( [id] => 20578707 [patent_doc_number] => 12570949 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-10 [patent_title] => Systems and devices for wound therapy and related methods of use [patent_app_type] => utility [patent_app_number] => 19/224671 [patent_app_country] => US [patent_app_date] => 2025-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 78 [patent_figures_cnt] => 82 [patent_no_of_words] => 22025 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19224671 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/224671
Systems and devices for wound therapy and related methods of use May 29, 2025 Issued
Array ( [id] => 19801713 [patent_doc_number] => 20250067638 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-27 [patent_title] => DEVICE FOR TISSUE SECTION IMMOBILIZATION AND RETENTION [patent_app_type] => utility [patent_app_number] => 18/943398 [patent_app_country] => US [patent_app_date] => 2024-11-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 71310 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18943398 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/943398
Device for tissue section immobilization and retention Nov 10, 2024 Issued
Array ( [id] => 20272954 [patent_doc_number] => 12442729 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-14 [patent_title] => Devices useful for sample manipulation [patent_app_type] => utility [patent_app_number] => 18/940271 [patent_app_country] => US [patent_app_date] => 2024-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 27 [patent_no_of_words] => 31541 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18940271 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/940271
Devices useful for sample manipulation Nov 6, 2024 Issued
Array ( [id] => 20227904 [patent_doc_number] => 12416552 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-16 [patent_title] => Methods and devices for manipulating biological samples [patent_app_type] => utility [patent_app_number] => 18/921957 [patent_app_country] => US [patent_app_date] => 2024-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 38 [patent_no_of_words] => 40412 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18921957 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/921957
Methods and devices for manipulating biological samples Oct 20, 2024 Issued
Array ( [id] => 19710535 [patent_doc_number] => 20250020677 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-16 [patent_title] => PATHOLOGY SLIDE AUTOMATION SYSTEM AND METHOD [patent_app_type] => utility [patent_app_number] => 18/902437 [patent_app_country] => US [patent_app_date] => 2024-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 41218 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18902437 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/902437
Pathology slide automation system and method Sep 29, 2024 Issued
Array ( [id] => 19496822 [patent_doc_number] => 20240335840 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-10 [patent_title] => NON-CONTACT, ON-SLIDE FLUID MIXING [patent_app_type] => utility [patent_app_number] => 18/748649 [patent_app_country] => US [patent_app_date] => 2024-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18287 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18748649 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/748649
NON-CONTACT, ON-SLIDE FLUID MIXING Jun 19, 2024 Pending
Array ( [id] => 19419432 [patent_doc_number] => 20240295555 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-05 [patent_title] => KIT FOR DETECTING DRUG-RESISTANT TUBERCULOSIS [patent_app_type] => utility [patent_app_number] => 18/661579 [patent_app_country] => US [patent_app_date] => 2024-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2877 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [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] => 18661579 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/661579
Kit for detecting drug-resistant tuberculosis May 10, 2024 Issued
Array ( [id] => 19961789 [patent_doc_number] => 12331276 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-17 [patent_title] => Apparatus for fluid line management in a bioprocessing system [patent_app_type] => utility [patent_app_number] => 18/651024 [patent_app_country] => US [patent_app_date] => 2024-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 80 [patent_figures_cnt] => 82 [patent_no_of_words] => 27173 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18651024 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/651024
Apparatus for fluid line management in a bioprocessing system Apr 29, 2024 Issued
Array ( [id] => 19841153 [patent_doc_number] => 12253536 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-18 [patent_title] => Automatic analysis device and automatic analysis method [patent_app_type] => utility [patent_app_number] => 18/642922 [patent_app_country] => US [patent_app_date] => 2024-04-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 16995 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18642922 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/642922
Automatic analysis device and automatic analysis method Apr 22, 2024 Issued
Array ( [id] => 19390576 [patent_doc_number] => 20240280446 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-22 [patent_title] => DEVICE FOR TISSUE SECTION IMMOBILIZATION AND RETENTION [patent_app_type] => utility [patent_app_number] => 18/623376 [patent_app_country] => US [patent_app_date] => 2024-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 71234 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [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] => 18623376 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/623376
Device for tissue section immobilization and retention Mar 31, 2024 Issued
Array ( [id] => 20264595 [patent_doc_number] => 12435574 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-07 [patent_title] => Method of handling slides [patent_app_type] => utility [patent_app_number] => 18/618338 [patent_app_country] => US [patent_app_date] => 2024-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 35 [patent_no_of_words] => 2052 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18618338 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/618338
Method of handling slides Mar 26, 2024 Issued
Array ( [id] => 19280435 [patent_doc_number] => 20240216909 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-04 [patent_title] => DETECTION APPARATUS FOR DETECTING ANALYTE IN A LIQUID SAMPLE AND METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 18/604885 [patent_app_country] => US [patent_app_date] => 2024-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16624 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -28 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18604885 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/604885
DETECTION APPARATUS FOR DETECTING ANALYTE IN A LIQUID SAMPLE AND METHOD THEREOF Mar 13, 2024 Pending
Array ( [id] => 19810433 [patent_doc_number] => 12241815 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2025-03-04 [patent_title] => High efficiency active environmental sampling of chemical traces [patent_app_type] => utility [patent_app_number] => 18/603719 [patent_app_country] => US [patent_app_date] => 2024-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 20 [patent_no_of_words] => 11682 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18603719 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/603719
High efficiency active environmental sampling of chemical traces Mar 12, 2024 Issued
Array ( [id] => 19247357 [patent_doc_number] => 20240198342 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-20 [patent_title] => GUIDE APPARATUS AND DETECTOR HAVING THE SAME [patent_app_type] => utility [patent_app_number] => 18/589410 [patent_app_country] => US [patent_app_date] => 2024-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7557 [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] => 18589410 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/589410
Guide apparatus and detector having the same Feb 26, 2024 Issued
Array ( [id] => 19609530 [patent_doc_number] => 12158402 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-03 [patent_title] => Manipulating and detecting biological samples [patent_app_type] => utility [patent_app_number] => 18/430467 [patent_app_country] => US [patent_app_date] => 2024-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 31 [patent_no_of_words] => 71246 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18430467 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/430467
Manipulating and detecting biological samples Jan 31, 2024 Issued
Array ( [id] => 19266589 [patent_doc_number] => 20240210289 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-27 [patent_title] => DIAGNOSTIC METHOD AND DEVICE PERFORMING THE SAME [patent_app_type] => utility [patent_app_number] => 18/403459 [patent_app_country] => US [patent_app_date] => 2024-01-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 45614 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18403459 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/403459
Diagnostic method and device performing the same Jan 2, 2024 Issued
Array ( [id] => 19264142 [patent_doc_number] => 20240207841 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-27 [patent_title] => AUTOMATED METHOD [patent_app_type] => utility [patent_app_number] => 18/395405 [patent_app_country] => US [patent_app_date] => 2023-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 23648 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18395405 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/395405
Automated method Dec 21, 2023 Issued
Array ( [id] => 19667723 [patent_doc_number] => 12180456 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-31 [patent_title] => Tissue healing [patent_app_type] => utility [patent_app_number] => 18/395415 [patent_app_country] => US [patent_app_date] => 2023-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 51 [patent_figures_cnt] => 55 [patent_no_of_words] => 23649 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18395415 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/395415
Tissue healing Dec 21, 2023 Issued
Array ( [id] => 19931960 [patent_doc_number] => 12305159 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-20 [patent_title] => Tissue processing apparatus and method for processing adipose tissue [patent_app_type] => utility [patent_app_number] => 18/391490 [patent_app_country] => US [patent_app_date] => 2023-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 18 [patent_no_of_words] => 18467 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 218 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18391490 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/391490
Tissue processing apparatus and method for processing adipose tissue Dec 19, 2023 Issued
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