Search

Eugenia Wang

Examiner (ID: 42, Phone: (571)272-4942 , Office: P/1729 )

Most Active Art Unit
1729
Art Unit(s)
1726, 1796, 1745, 1729, 1795, 1759
Total Applications
865
Issued Applications
408
Pending Applications
102
Abandoned Applications
370

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17967666 [patent_doc_number] => 11485172 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-01 [patent_title] => Sealing device for a wheel hub unit [patent_app_type] => utility [patent_app_number] => 16/558786 [patent_app_country] => US [patent_app_date] => 2019-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 1411 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 187 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16558786 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/558786
Sealing device for a wheel hub unit Sep 2, 2019 Issued
Array ( [id] => 17268174 [patent_doc_number] => 11193593 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-12-07 [patent_title] => Hydrostatic seal [patent_app_type] => utility [patent_app_number] => 16/558900 [patent_app_country] => US [patent_app_date] => 2019-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3244 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16558900 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/558900
Hydrostatic seal Sep 2, 2019 Issued
Array ( [id] => 17053135 [patent_doc_number] => 20210262569 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-26 [patent_title] => Gasket [patent_app_type] => utility [patent_app_number] => 17/272284 [patent_app_country] => US [patent_app_date] => 2019-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13477 [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] => 17272284 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/272284
Gasket Aug 29, 2019 Issued
Array ( [id] => 15269325 [patent_doc_number] => 20190383396 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-19 [patent_title] => Mechanical Seal for Liquid with an Axially Floating Tray Sleeve Inside [patent_app_type] => utility [patent_app_number] => 16/554560 [patent_app_country] => US [patent_app_date] => 2019-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3853 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16554560 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/554560
Mechanical seal for liquid with an axially floating tray sleeve inside Aug 27, 2019 Issued
Array ( [id] => 17414866 [patent_doc_number] => 20220049770 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-17 [patent_title] => SEAL STRUCTURE FOR GROMMET [patent_app_type] => utility [patent_app_number] => 17/274355 [patent_app_country] => US [patent_app_date] => 2019-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5892 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17274355 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/274355
Seal structure for grommet Aug 19, 2019 Issued
Array ( [id] => 15211857 [patent_doc_number] => 20190368615 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-05 [patent_title] => NON-CONTACT SEAL WITH PROGRESSIVE RADIAL STOP(S) [patent_app_type] => utility [patent_app_number] => 16/541898 [patent_app_country] => US [patent_app_date] => 2019-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5976 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16541898 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/541898
Non-contact seal with progressive radial stop(s) Aug 14, 2019 Issued
Array ( [id] => 16469117 [patent_doc_number] => 20200370654 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-26 [patent_title] => SEALING DEVICE [patent_app_type] => utility [patent_app_number] => 16/961458 [patent_app_country] => US [patent_app_date] => 2019-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2189 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 16961458 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/961458
SEALING DEVICE Aug 14, 2019 Abandoned
Array ( [id] => 17171221 [patent_doc_number] => 20210324891 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-21 [patent_title] => COUPLING DEVICE AND SEALING DEVICE [patent_app_type] => utility [patent_app_number] => 17/252909 [patent_app_country] => US [patent_app_date] => 2019-08-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11079 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17252909 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/252909
Coupling device and sealing device Aug 8, 2019 Issued
Array ( [id] => 15179999 [patent_doc_number] => 20190360591 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-11-28 [patent_title] => Dual Gasket Retainers for Mating Electrical Device Enclosures [patent_app_type] => utility [patent_app_number] => 16/535583 [patent_app_country] => US [patent_app_date] => 2019-08-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2385 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 464 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16535583 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/535583
Dual gasket retainers for mating electrical device enclosures Aug 7, 2019 Issued
Array ( [id] => 17023111 [patent_doc_number] => 20210246982 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-12 [patent_title] => Waterproof Member [patent_app_type] => utility [patent_app_number] => 16/973154 [patent_app_country] => US [patent_app_date] => 2019-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7849 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [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] => 16973154 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/973154
Waterproof Member Aug 5, 2019 Abandoned
Array ( [id] => 15456359 [patent_doc_number] => 20200041004 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-06 [patent_title] => SEAL FOR SEALING A CIRCUMFERENTIAL GAP BETWEEN TWO MACHINE COMPONENTS [patent_app_type] => utility [patent_app_number] => 16/528466 [patent_app_country] => US [patent_app_date] => 2019-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4043 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 259 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16528466 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/528466
Seal for sealing a circumferential gap between two machine components Jul 30, 2019 Issued
Array ( [id] => 15456355 [patent_doc_number] => 20200041002 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-06 [patent_title] => BALL VALVE SEAL [patent_app_type] => utility [patent_app_number] => 16/527394 [patent_app_country] => US [patent_app_date] => 2019-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7482 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 26 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16527394 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/527394
Ball valve seal Jul 30, 2019 Issued
Array ( [id] => 17053137 [patent_doc_number] => 20210262571 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-26 [patent_title] => GASKET [patent_app_type] => utility [patent_app_number] => 16/764984 [patent_app_country] => US [patent_app_date] => 2019-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5027 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 16764984 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/764984
GASKET Jul 28, 2019 Abandoned
Array ( [id] => 15435671 [patent_doc_number] => 20200032019 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-30 [patent_title] => ELASTOMER COMPONENT EXPOSED TO BLOW-BY GASES OF AN INTERNAL COMBUSTION ENGINE [patent_app_type] => utility [patent_app_number] => 16/524734 [patent_app_country] => US [patent_app_date] => 2019-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8555 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 39 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16524734 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/524734
ELASTOMER COMPONENT EXPOSED TO BLOW-BY GASES OF AN INTERNAL COMBUSTION ENGINE Jul 28, 2019 Abandoned
Array ( [id] => 17120258 [patent_doc_number] => 11131384 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-09-28 [patent_title] => Seal arrangement with improved lubrication behavior [patent_app_type] => utility [patent_app_number] => 16/523955 [patent_app_country] => US [patent_app_date] => 2019-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 8636 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 363 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16523955 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/523955
Seal arrangement with improved lubrication behavior Jul 25, 2019 Issued
Array ( [id] => 16598965 [patent_doc_number] => 20210025496 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-28 [patent_title] => SLIDER SEAL WITH NON-CIRCULAR PUCK GEOMETRY [patent_app_type] => utility [patent_app_number] => 16/523174 [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] => 5473 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16523174 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/523174
Slider seal with non-circular puck geometry Jul 25, 2019 Issued
Array ( [id] => 16583579 [patent_doc_number] => 20210017981 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-21 [patent_title] => WEAR RESISTANT FLUID ENDS [patent_app_type] => utility [patent_app_number] => 16/516003 [patent_app_country] => US [patent_app_date] => 2019-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1810 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 47 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16516003 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/516003
Wear resistant fluid ends Jul 17, 2019 Issued
Array ( [id] => 15437451 [patent_doc_number] => 20200032909 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-30 [patent_title] => SEAL [patent_app_type] => utility [patent_app_number] => 16/513937 [patent_app_country] => US [patent_app_date] => 2019-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3211 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 241 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16513937 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/513937
Seal Jul 16, 2019 Issued
Array ( [id] => 15322885 [patent_doc_number] => 20200001772 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-02 [patent_title] => Sealing Means, Base Assembly With Such A Sealing Means And Rear View Device With Such A Base Assembly [patent_app_type] => utility [patent_app_number] => 16/459051 [patent_app_country] => US [patent_app_date] => 2019-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5641 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 16459051 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/459051
Sealing means, base assembly with such a sealing means and rear view device with such a base assembly Jun 30, 2019 Issued
Array ( [id] => 16786884 [patent_doc_number] => 10989302 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-04-27 [patent_title] => Method and device for mounting shaft seals permitting eccentric motion [patent_app_type] => utility [patent_app_number] => 16/450483 [patent_app_country] => US [patent_app_date] => 2019-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 3861 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 238 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16450483 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/450483
Method and device for mounting shaft seals permitting eccentric motion Jun 23, 2019 Issued
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