Search

Randolph I. Chu

Examiner (ID: 15508, Phone: (571)270-1145 , Office: P/2666 )

Most Active Art Unit
2666
Art Unit(s)
2667, 2624, 2666, 2668, 2663
Total Applications
979
Issued Applications
746
Pending Applications
75
Abandoned Applications
177

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19535476 [patent_doc_number] => 12128009 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-10-29 [patent_title] => Systems and methods for bottle apparatuses, container assemblies, and dispensing apparatuses [patent_app_type] => utility [patent_app_number] => 17/240231 [patent_app_country] => US [patent_app_date] => 2021-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 22 [patent_no_of_words] => 20476 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17240231 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/240231
Systems and methods for bottle apparatuses, container assemblies, and dispensing apparatuses Apr 25, 2021 Issued
Array ( [id] => 19240690 [patent_doc_number] => 12011101 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-18 [patent_title] => Container for providing aromatic sampling and visualization of contents [patent_app_type] => utility [patent_app_number] => 17/230265 [patent_app_country] => US [patent_app_date] => 2021-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 29 [patent_no_of_words] => 3670 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17230265 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/230265
Container for providing aromatic sampling and visualization of contents Apr 13, 2021 Issued
Array ( [id] => 17123733 [patent_doc_number] => 20210298501 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-30 [patent_title] => COMBINATION LID WITH UTENSIL [patent_app_type] => utility [patent_app_number] => 17/209371 [patent_app_country] => US [patent_app_date] => 2021-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4496 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 34 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17209371 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/209371
COMBINATION LID WITH UTENSIL Mar 22, 2021 Abandoned
Array ( [id] => 19141840 [patent_doc_number] => 20240140658 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-02 [patent_title] => SEALED CONTAINER [patent_app_type] => utility [patent_app_number] => 18/279589 [patent_app_country] => US [patent_app_date] => 2021-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6143 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 245 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18279589 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/279589
SEALED CONTAINER Mar 21, 2021 Pending
Array ( [id] => 18085299 [patent_doc_number] => 11535415 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-12-27 [patent_title] => Compressible and expandable bottle [patent_app_type] => utility [patent_app_number] => 17/203082 [patent_app_country] => US [patent_app_date] => 2021-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 1740 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 282 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17203082 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/203082
Compressible and expandable bottle Mar 15, 2021 Issued
Array ( [id] => 17882431 [patent_doc_number] => 20220297908 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-22 [patent_title] => CONTAINER SEALING DEVICE AND CONTAINER SYSTEM [patent_app_type] => utility [patent_app_number] => 17/202964 [patent_app_country] => US [patent_app_date] => 2021-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7481 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17202964 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/202964
CONTAINER SEALING DEVICE AND CONTAINER SYSTEM Mar 15, 2021 Abandoned
Array ( [id] => 17125849 [patent_doc_number] => 20210300617 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-30 [patent_title] => Single Serve Beverage Container [patent_app_type] => utility [patent_app_number] => 17/201950 [patent_app_country] => US [patent_app_date] => 2021-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2779 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17201950 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/201950
Single Serve Beverage Container Mar 14, 2021 Abandoned
Array ( [id] => 16930175 [patent_doc_number] => 20210196064 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-01 [patent_title] => Stackable Space Saving Tower [patent_app_type] => utility [patent_app_number] => 17/180267 [patent_app_country] => US [patent_app_date] => 2021-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2192 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 17180267 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/180267
Stackable Space Saving Tower Feb 18, 2021 Abandoned
Array ( [id] => 17805201 [patent_doc_number] => 20220257036 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-18 [patent_title] => REUSABLE BEVERAGE CONTAINER ASSEMBLY [patent_app_type] => utility [patent_app_number] => 17/174400 [patent_app_country] => US [patent_app_date] => 2021-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3319 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 211 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17174400 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/174400
Reusable beverage container assembly Feb 11, 2021 Issued
Array ( [id] => 17704207 [patent_doc_number] => 20220204213 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-30 [patent_title] => CONTAINER LID AND CONTAINER [patent_app_type] => utility [patent_app_number] => 17/172753 [patent_app_country] => US [patent_app_date] => 2021-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4624 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17172753 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/172753
Container lid and container Feb 9, 2021 Issued
Array ( [id] => 18825126 [patent_doc_number] => 11840394 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-12-12 [patent_title] => Methods and systems for controlling and maintaining the temperature of a drink within a drinking vessel [patent_app_type] => utility [patent_app_number] => 17/166635 [patent_app_country] => US [patent_app_date] => 2021-02-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 31 [patent_no_of_words] => 11337 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17166635 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/166635
Methods and systems for controlling and maintaining the temperature of a drink within a drinking vessel Feb 2, 2021 Issued
Array ( [id] => 16854649 [patent_doc_number] => 20210155394 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-27 [patent_title] => METHODS AND SYSTEMS FOR CONTROLLING AND MAINTAINING THE TEMPERATURE OF A DRINK WITHIN A DRINKING VESSEL [patent_app_type] => utility [patent_app_number] => 17/166523 [patent_app_country] => US [patent_app_date] => 2021-02-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11306 [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] => 17166523 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/166523
Methods and systems for controlling and maintaining the temperature of a drink within a drinking vessel Feb 2, 2021 Issued
Array ( [id] => 16975989 [patent_doc_number] => 20210220226 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-22 [patent_title] => INFANT FEEDING SYSTEMS [patent_app_type] => utility [patent_app_number] => 17/154009 [patent_app_country] => US [patent_app_date] => 2021-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9995 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17154009 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/154009
INFANT FEEDING SYSTEMS Jan 20, 2021 Abandoned
Array ( [id] => 16975519 [patent_doc_number] => 20210219756 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-22 [patent_title] => FLOW CONTROL ASSEMBLY AND CUP [patent_app_type] => utility [patent_app_number] => 17/154586 [patent_app_country] => US [patent_app_date] => 2021-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5936 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 17154586 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/154586
FLOW CONTROL ASSEMBLY AND CUP Jan 20, 2021 Abandoned
Array ( [id] => 18369772 [patent_doc_number] => 11649933 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-16 [patent_title] => Integrated composite mounting structure for use in pressure vessels and pressure vessel systems [patent_app_type] => utility [patent_app_number] => 17/151254 [patent_app_country] => US [patent_app_date] => 2021-01-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 1259 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17151254 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/151254
Integrated composite mounting structure for use in pressure vessels and pressure vessel systems Jan 17, 2021 Issued
Array ( [id] => 18558224 [patent_doc_number] => 11723446 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-08-15 [patent_title] => Cut resistant and highly translucent tote [patent_app_type] => utility [patent_app_number] => 17/151179 [patent_app_country] => US [patent_app_date] => 2021-01-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 25 [patent_no_of_words] => 6801 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17151179 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/151179
Cut resistant and highly translucent tote Jan 16, 2021 Issued
Array ( [id] => 17749346 [patent_doc_number] => 20220227550 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-21 [patent_title] => CONTAINER WITH LENS FOR OBSERVING CONTENTS THEREIN [patent_app_type] => utility [patent_app_number] => 17/150058 [patent_app_country] => US [patent_app_date] => 2021-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2519 [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] => 17150058 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/150058
Container with lens for observing contents therein Jan 14, 2021 Issued
Array ( [id] => 16805363 [patent_doc_number] => 20210127916 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-06 [patent_title] => REMOVABLE COVER FOR A ROBOTIC CLEANING DEVICE [patent_app_type] => utility [patent_app_number] => 17/145634 [patent_app_country] => US [patent_app_date] => 2021-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6741 [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] => 17145634 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/145634
Removable cover for a robotic cleaning device Jan 10, 2021 Issued
Array ( [id] => 16777725 [patent_doc_number] => 20210114802 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-22 [patent_title] => EXPANDABLE-VOLUME LINER FOR A COLLAPSIBLE LIQUID HOLDING TANK [patent_app_type] => utility [patent_app_number] => 17/134980 [patent_app_country] => US [patent_app_date] => 2020-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2177 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -1 [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] => 17134980 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/134980
EXPANDABLE-VOLUME LINER FOR A COLLAPSIBLE LIQUID HOLDING TANK Dec 27, 2020 Abandoned
Array ( [id] => 18117341 [patent_doc_number] => 11548718 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-01-10 [patent_title] => Insulated container having an internal gel layer and a vacuum insulate layer [patent_app_type] => utility [patent_app_number] => 17/129403 [patent_app_country] => US [patent_app_date] => 2020-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 2365 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 248 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17129403 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/129403
Insulated container having an internal gel layer and a vacuum insulate layer Dec 20, 2020 Issued
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