Search

Raymond Ngan Phan

Examiner (ID: 17027, Phone: (571)272-3630 , Office: P/2185 )

Most Active Art Unit
2111
Art Unit(s)
2111, 2186, 2175, 2185, 2781, 2305, 2181, 2787
Total Applications
1867
Issued Applications
1697
Pending Applications
98
Abandoned Applications
95

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 16697525 [patent_doc_number] => 10948112 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-03-16 [patent_title] => Piston actuated rotary union [patent_app_type] => utility [patent_app_number] => 16/661331 [patent_app_country] => US [patent_app_date] => 2019-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 5740 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 449 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16661331 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/661331
Piston actuated rotary union Oct 22, 2019 Issued
Array ( [id] => 15431669 [patent_doc_number] => 20200030017 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-30 [patent_title] => UNIVERSAL ADAPTOR FOR GAS SCAVENGING SYSTEMS [patent_app_type] => utility [patent_app_number] => 16/593298 [patent_app_country] => US [patent_app_date] => 2019-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3629 [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] => 16593298 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/593298
Universal adaptor for gas scavenging systems Oct 3, 2019 Issued
Array ( [id] => 15437501 [patent_doc_number] => 20200032934 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-30 [patent_title] => PIPE COUPLINGS [patent_app_type] => utility [patent_app_number] => 16/591156 [patent_app_country] => US [patent_app_date] => 2019-10-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17842 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 16591156 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/591156
Pipe couplings Oct 1, 2019 Issued
Array ( [id] => 20303098 [patent_doc_number] => 12449083 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-21 [patent_title] => Cold expansion pipe fitting, pipe connection, system, equipment, and method [patent_app_type] => utility [patent_app_number] => 17/280311 [patent_app_country] => US [patent_app_date] => 2019-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 1170 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 279 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17280311 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/280311
Cold expansion pipe fitting, pipe connection, system, equipment, and method Sep 26, 2019 Issued
Array ( [id] => 18910948 [patent_doc_number] => 11873923 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-16 [patent_title] => Pipe fitting having anti-loosening structure [patent_app_type] => utility [patent_app_number] => 16/585072 [patent_app_country] => US [patent_app_date] => 2019-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 8037 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 355 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16585072 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/585072
Pipe fitting having anti-loosening structure Sep 26, 2019 Issued
Array ( [id] => 18667131 [patent_doc_number] => 11774018 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-03 [patent_title] => Rotary joint [patent_app_type] => utility [patent_app_number] => 17/417948 [patent_app_country] => US [patent_app_date] => 2019-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 9606 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 393 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17417948 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/417948
Rotary joint Sep 24, 2019 Issued
Array ( [id] => 15347139 [patent_doc_number] => 20200011461 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-09 [patent_title] => Pipe Attachment Clamp [patent_app_type] => utility [patent_app_number] => 16/575203 [patent_app_country] => US [patent_app_date] => 2019-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3132 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 267 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16575203 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/575203
Pipe Attachment Clamp Sep 17, 2019 Abandoned
Array ( [id] => 16484931 [patent_doc_number] => 20200378532 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-03 [patent_title] => THREE-WAY CLAMP AND CONNECTOR PREFABRICATED COMPONENT INCLUDING CLAMP [patent_app_type] => utility [patent_app_number] => 16/572649 [patent_app_country] => US [patent_app_date] => 2019-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3429 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 16572649 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/572649
Three-way clamp and connector prefabricated component including clamp Sep 16, 2019 Issued
Array ( [id] => 16712892 [patent_doc_number] => 20210080039 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-18 [patent_title] => PUSH-FIT FITTING [patent_app_type] => utility [patent_app_number] => 16/569577 [patent_app_country] => US [patent_app_date] => 2019-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3702 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 234 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16569577 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/569577
PUSH-FIT FITTING Sep 11, 2019 Abandoned
Array ( [id] => 16674186 [patent_doc_number] => 20210062949 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-04 [patent_title] => Utility Coupler with Locking Handle [patent_app_type] => utility [patent_app_number] => 16/558665 [patent_app_country] => US [patent_app_date] => 2019-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6823 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16558665 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/558665
Utility coupler with locking handle Sep 2, 2019 Issued
Array ( [id] => 15647847 [patent_doc_number] => 20200086453 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-19 [patent_title] => NON-CONTACT ROTARY UNION [patent_app_type] => utility [patent_app_number] => 16/543160 [patent_app_country] => US [patent_app_date] => 2019-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4093 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16543160 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/543160
NON-CONTACT ROTARY UNION Aug 15, 2019 Abandoned
Array ( [id] => 19368877 [patent_doc_number] => 12060955 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-08-13 [patent_title] => Composite connectors and methods of manufacturing the same [patent_app_type] => utility [patent_app_number] => 16/536344 [patent_app_country] => US [patent_app_date] => 2019-08-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 6142 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16536344 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/536344
Composite connectors and methods of manufacturing the same Aug 8, 2019 Issued
Array ( [id] => 16598994 [patent_doc_number] => 20210025525 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-28 [patent_title] => HAMMER UNION ASSEMBLY [patent_app_type] => utility [patent_app_number] => 16/523633 [patent_app_country] => US [patent_app_date] => 2019-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3977 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16523633 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/523633
HAMMER UNION ASSEMBLY Jul 25, 2019 Abandoned
Array ( [id] => 16583718 [patent_doc_number] => 20210018120 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-21 [patent_title] => COMPRESSION-TYPE FITTING FOR CONNECTING PIPES TO HYDRAULIC OR PNEUMATIC COMPONENTS OR FOR CONNECTING PIPES TOGETHER, PARTICULARLY FOR REFRIGERATION SYSTEMS [patent_app_type] => utility [patent_app_number] => 16/516389 [patent_app_country] => US [patent_app_date] => 2019-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3209 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16516389 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/516389
COMPRESSION-TYPE FITTING FOR CONNECTING PIPES TO HYDRAULIC OR PNEUMATIC COMPONENTS OR FOR CONNECTING PIPES TOGETHER, PARTICULARLY FOR REFRIGERATION SYSTEMS Jul 18, 2019 Abandoned
Array ( [id] => 17090528 [patent_doc_number] => 11118710 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-09-14 [patent_title] => Pipe joint with low insertion load, improved retention and increased high pressure sealing ability gasket and method of manufacture thereof [patent_app_type] => utility [patent_app_number] => 16/515320 [patent_app_country] => US [patent_app_date] => 2019-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 7362 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 175 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16515320 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/515320
Pipe joint with low insertion load, improved retention and increased high pressure sealing ability gasket and method of manufacture thereof Jul 17, 2019 Issued
Array ( [id] => 16576223 [patent_doc_number] => 20210010624 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-14 [patent_title] => CONDUIT FLUID COUPLING WITH ANTI-ROTATION LOCK [patent_app_type] => utility [patent_app_number] => 16/506781 [patent_app_country] => US [patent_app_date] => 2019-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4997 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 16506781 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/506781
Conduit fluid coupling with anti-rotation lock Jul 8, 2019 Issued
Array ( [id] => 18217205 [patent_doc_number] => 11592132 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-02-28 [patent_title] => Fluid coupling with tolerance compensation for the flexible connection of two media-conducting elements [patent_app_type] => utility [patent_app_number] => 16/503530 [patent_app_country] => US [patent_app_date] => 2019-07-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1866 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [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] => 16503530 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/503530
Fluid coupling with tolerance compensation for the flexible connection of two media-conducting elements Jul 3, 2019 Issued
Array ( [id] => 15118889 [patent_doc_number] => 20190346077 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-11-14 [patent_title] => APPARATUS AND METHOD FOR COUPLING [patent_app_type] => utility [patent_app_number] => 16/452494 [patent_app_country] => US [patent_app_date] => 2019-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4934 [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] => 16452494 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/452494
Apparatus and method for coupling Jun 24, 2019 Issued
Array ( [id] => 15323385 [patent_doc_number] => 20200002022 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-02 [patent_title] => DUCT STRINGER [patent_app_type] => utility [patent_app_number] => 16/451428 [patent_app_country] => US [patent_app_date] => 2019-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4321 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16451428 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/451428
Duct stringer Jun 24, 2019 Issued
Array ( [id] => 18888568 [patent_doc_number] => 11867335 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-01-09 [patent_title] => Flexible tap tee fitting [patent_app_type] => utility [patent_app_number] => 16/440542 [patent_app_country] => US [patent_app_date] => 2019-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 1806 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 193 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16440542 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/440542
Flexible tap tee fitting Jun 12, 2019 Issued
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