Search

Catheryne Chen

Examiner (ID: 18680, Phone: (571)272-9947 , Office: P/1655 )

Most Active Art Unit
1655
Art Unit(s)
1655
Total Applications
1027
Issued Applications
321
Pending Applications
109
Abandoned Applications
604

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17721283 [patent_doc_number] => 20220214004 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-07 [patent_title] => SPLIT SEGMENTED BEND RESTRICTOR [patent_app_type] => utility [patent_app_number] => 17/608306 [patent_app_country] => US [patent_app_date] => 2020-05-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2449 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 17608306 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/608306
SPLIT SEGMENTED BEND RESTRICTOR Apr 30, 2020 Abandoned
Array ( [id] => 17199778 [patent_doc_number] => 20210339873 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-04 [patent_title] => SYSTEM AND METHOD FOR A CONNECTOR ASSEMBLY IN AN AIRCRAFT [patent_app_type] => utility [patent_app_number] => 16/864044 [patent_app_country] => US [patent_app_date] => 2020-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7366 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16864044 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/864044
System and method for a connector assembly in an aircraft Apr 29, 2020 Issued
Array ( [id] => 16421250 [patent_doc_number] => 20200346448 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-05 [patent_title] => MULTILAYER TUBE, PARTICULARLY FOR FLUIDS [patent_app_type] => utility [patent_app_number] => 16/863801 [patent_app_country] => US [patent_app_date] => 2020-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2408 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 16863801 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/863801
Multilayer tube, particularly for fluids Apr 29, 2020 Issued
Array ( [id] => 17619510 [patent_doc_number] => 11338540 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-05-24 [patent_title] => Dissipative peristaltic pump tubing [patent_app_type] => utility [patent_app_number] => 16/863646 [patent_app_country] => US [patent_app_date] => 2020-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 6464 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 49 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16863646 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/863646
Dissipative peristaltic pump tubing Apr 29, 2020 Issued
Array ( [id] => 17719676 [patent_doc_number] => 20220212395 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-07 [patent_title] => Securing Polymer Liners within Pipes [patent_app_type] => utility [patent_app_number] => 17/608450 [patent_app_country] => US [patent_app_date] => 2020-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6350 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 16 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17608450 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/608450
Securing polymer liners within pipes Apr 29, 2020 Issued
Array ( [id] => 17596460 [patent_doc_number] => 20220146034 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-12 [patent_title] => SYSTEMS AND METHODS FOR A WATER HAMMER ARRESTOR [patent_app_type] => utility [patent_app_number] => 17/605963 [patent_app_country] => US [patent_app_date] => 2020-04-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7054 [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] => 17605963 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/605963
SYSTEMS AND METHODS FOR A WATER HAMMER ARRESTOR Apr 22, 2020 Abandoned
Array ( [id] => 16223726 [patent_doc_number] => 20200248843 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-08-06 [patent_title] => DEVICE FOR PASSING PIPES OR CABLES THROUGH AN OPENING IN A BUILDING [patent_app_type] => utility [patent_app_number] => 16/855049 [patent_app_country] => US [patent_app_date] => 2020-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2623 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 16855049 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/855049
Device for passing pipes or cables through an opening in a building Apr 21, 2020 Issued
Array ( [id] => 17688907 [patent_doc_number] => 20220196199 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-23 [patent_title] => PIPE REPLACEMENT SYSTEM [patent_app_type] => utility [patent_app_number] => 17/604844 [patent_app_country] => US [patent_app_date] => 2020-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7632 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17604844 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/604844
Pipe replacement system Apr 20, 2020 Issued
Array ( [id] => 17735629 [patent_doc_number] => 20220221088 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-14 [patent_title] => FLUID LINE HAVING A WAVE FORM PORTION [patent_app_type] => utility [patent_app_number] => 17/606573 [patent_app_country] => US [patent_app_date] => 2020-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3594 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17606573 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/606573
FLUID LINE HAVING A WAVE FORM PORTION Apr 19, 2020 Abandoned
Array ( [id] => 17208448 [patent_doc_number] => 11168812 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-11-09 [patent_title] => Pipe fitting mount [patent_app_type] => utility [patent_app_number] => 16/847166 [patent_app_country] => US [patent_app_date] => 2020-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 68 [patent_no_of_words] => 7451 [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] => 16847166 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/847166
Pipe fitting mount Apr 12, 2020 Issued
Array ( [id] => 16484813 [patent_doc_number] => 20200378414 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-03 [patent_title] => FLOW CONDITIONING ASSEMBLY [patent_app_type] => utility [patent_app_number] => 16/843616 [patent_app_country] => US [patent_app_date] => 2020-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22732 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -111 [patent_words_short_claim] => 291 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16843616 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/843616
Flow conditioning assembly Apr 7, 2020 Issued
Array ( [id] => 17330643 [patent_doc_number] => 11221100 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-01-11 [patent_title] => Protective cover for oxygen lines [patent_app_type] => utility [patent_app_number] => 16/841902 [patent_app_country] => US [patent_app_date] => 2020-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1625 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16841902 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/841902
Protective cover for oxygen lines Apr 6, 2020 Issued
Array ( [id] => 16674067 [patent_doc_number] => 20210062830 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-04 [patent_title] => ACCUMULATOR PISTON FOR USE IN VEHICLE TRANSMISSION SYSTEM [patent_app_type] => utility [patent_app_number] => 16/842181 [patent_app_country] => US [patent_app_date] => 2020-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2387 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16842181 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/842181
Accumulator piston for use in vehicle transmission system Apr 6, 2020 Issued
Array ( [id] => 17612590 [patent_doc_number] => 20220154869 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-19 [patent_title] => INDICATOR CAP FOR PIPE PENETRATIONS [patent_app_type] => utility [patent_app_number] => 17/599293 [patent_app_country] => US [patent_app_date] => 2020-04-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8218 [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] => 17599293 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/599293
Indicator cap for pipe penetrations Apr 2, 2020 Issued
Array ( [id] => 19565500 [patent_doc_number] => 12140264 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-12 [patent_title] => Pipes for carrying water [patent_app_type] => utility [patent_app_number] => 17/600821 [patent_app_country] => US [patent_app_date] => 2020-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 4601 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 26 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17600821 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/600821
Pipes for carrying water Apr 1, 2020 Issued
Array ( [id] => 16177843 [patent_doc_number] => 20200224811 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-16 [patent_title] => STENTS AND METHODS FOR REPAIRING PIPES [patent_app_type] => utility [patent_app_number] => 16/836468 [patent_app_country] => US [patent_app_date] => 2020-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5555 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 16836468 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/836468
Stents and methods for repairing pipes Mar 30, 2020 Issued
Array ( [id] => 16177843 [patent_doc_number] => 20200224811 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-16 [patent_title] => STENTS AND METHODS FOR REPAIRING PIPES [patent_app_type] => utility [patent_app_number] => 16/836468 [patent_app_country] => US [patent_app_date] => 2020-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5555 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 16836468 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/836468
Stents and methods for repairing pipes Mar 30, 2020 Issued
Array ( [id] => 16177843 [patent_doc_number] => 20200224811 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-16 [patent_title] => STENTS AND METHODS FOR REPAIRING PIPES [patent_app_type] => utility [patent_app_number] => 16/836468 [patent_app_country] => US [patent_app_date] => 2020-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5555 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 16836468 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/836468
Stents and methods for repairing pipes Mar 30, 2020 Issued
Array ( [id] => 16177843 [patent_doc_number] => 20200224811 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-16 [patent_title] => STENTS AND METHODS FOR REPAIRING PIPES [patent_app_type] => utility [patent_app_number] => 16/836468 [patent_app_country] => US [patent_app_date] => 2020-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5555 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 16836468 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/836468
Stents and methods for repairing pipes Mar 30, 2020 Issued
Array ( [id] => 17125173 [patent_doc_number] => 20210299941 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-30 [patent_title] => Printed Hollow Bodies and Systems and Methods for Printing Hollow Bodies [patent_app_type] => utility [patent_app_number] => 16/829875 [patent_app_country] => US [patent_app_date] => 2020-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19966 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16829875 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/829875
Printed hollow bodies and systems and methods for printing hollow bodies Mar 24, 2020 Issued
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