Search

Yuk Chow

Examiner (ID: 3233, Phone: (571)270-1544 , Office: P/2693 )

Most Active Art Unit
2629
Art Unit(s)
2693, 2629
Total Applications
278
Issued Applications
169
Pending Applications
4
Abandoned Applications
107

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 11849531 [patent_doc_number] => 20170224023 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-08-10 [patent_title] => 'Electronic Cigarette with Light Cap Permitting Light Transmission' [patent_app_type] => utility [patent_app_number] => 15/515144 [patent_app_country] => US [patent_app_date] => 2016-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2433 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15515144 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/515144
Electronic cigarette with light cap permitting light transmission Aug 29, 2016 Issued
Array ( [id] => 16259368 [patent_doc_number] => 10750774 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-08-25 [patent_title] => Extraction method of flavor constituent and manufacturing method of composition element of favorite item [patent_app_type] => utility [patent_app_number] => 15/246753 [patent_app_country] => US [patent_app_date] => 2016-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 15 [patent_no_of_words] => 8954 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 214 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15246753 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/246753
Extraction method of flavor constituent and manufacturing method of composition element of favorite item Aug 24, 2016 Issued
Array ( [id] => 13382191 [patent_doc_number] => 20180242637 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-08-30 [patent_title] => Electronic smoking device with additive reservoir [patent_app_type] => utility [patent_app_number] => 15/756395 [patent_app_country] => US [patent_app_date] => 2016-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8059 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15756395 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/756395
Electronic smoking device with additive reservoir Aug 23, 2016 Issued
Array ( [id] => 11455247 [patent_doc_number] => 20170049153 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-02-23 [patent_title] => 'ELECTRONIC CIGARETTE/VAPORIZER AND ATOMIZER THEREOF' [patent_app_type] => utility [patent_app_number] => 15/242213 [patent_app_country] => US [patent_app_date] => 2016-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 40 [patent_figures_cnt] => 40 [patent_no_of_words] => 6854 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15242213 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/242213
ELECTRONIC CIGARETTE/VAPORIZER AND ATOMIZER THEREOF Aug 18, 2016 Abandoned
Array ( [id] => 16968796 [patent_doc_number] => 11064739 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-07-20 [patent_title] => Electrically operated smoking device including a system for identifying smoking articles in the device [patent_app_type] => utility [patent_app_number] => 15/737852 [patent_app_country] => US [patent_app_date] => 2016-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 5502 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15737852 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/737852
Electrically operated smoking device including a system for identifying smoking articles in the device Jul 26, 2016 Issued
Array ( [id] => 11587777 [patent_doc_number] => 20170112188 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-04-27 [patent_title] => 'Wrapper For Enclosing Smokable Substances' [patent_app_type] => utility [patent_app_number] => 15/219061 [patent_app_country] => US [patent_app_date] => 2016-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 2875 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15219061 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/219061
Wrapper For Enclosing Smokable Substances Jul 24, 2016 Abandoned
Array ( [id] => 13338321 [patent_doc_number] => 20180220700 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-08-09 [patent_title] => ACTIVATED CARBON BEADS FOR SMOKING ARTICLES [patent_app_type] => utility [patent_app_number] => 15/745221 [patent_app_country] => US [patent_app_date] => 2016-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7800 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15745221 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/745221
Activated carbon beads for smoking articles Jul 13, 2016 Issued
Array ( [id] => 16815265 [patent_doc_number] => 11000061 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-05-11 [patent_title] => Aerosol-generating article comprising a liquid delivery element [patent_app_type] => utility [patent_app_number] => 15/737836 [patent_app_country] => US [patent_app_date] => 2016-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 7737 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 281 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15737836 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/737836
Aerosol-generating article comprising a liquid delivery element Jul 10, 2016 Issued
Array ( [id] => 11107400 [patent_doc_number] => 20160304370 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-10-20 [patent_title] => 'METHODS AND APPARATUSES FOR WATER, WASTEWATER, AND WASTE TREATMENT' [patent_app_type] => utility [patent_app_number] => 15/178921 [patent_app_country] => US [patent_app_date] => 2016-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 8769 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15178921 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/178921
Methods and apparatuses for water, wastewater, and waste treatment Jun 9, 2016 Issued
Array ( [id] => 16531572 [patent_doc_number] => 10874144 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-12-29 [patent_title] => Electronic vapour generating device [patent_app_type] => utility [patent_app_number] => 15/578856 [patent_app_country] => US [patent_app_date] => 2016-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 4898 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 424 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15578856 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/578856
Electronic vapour generating device May 30, 2016 Issued
Array ( [id] => 12784123 [patent_doc_number] => 20180153210 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-06-07 [patent_title] => AUTOMATIC CIGARETTE-LIGHTING PURIFIER [patent_app_type] => utility [patent_app_number] => 15/569936 [patent_app_country] => US [patent_app_date] => 2016-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3469 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15569936 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/569936
Automatic cigarette-lighting purifier May 9, 2016 Issued
Array ( [id] => 11127235 [patent_doc_number] => 20160324210 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-11-10 [patent_title] => 'METHOD OF PREPARING TOBACCO-FREE SMOKING COMPOSITION FOR HOOKAH' [patent_app_type] => utility [patent_app_number] => 15/099424 [patent_app_country] => US [patent_app_date] => 2016-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3139 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15099424 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/099424
METHOD OF PREPARING TOBACCO-FREE SMOKING COMPOSITION FOR HOOKAH Apr 13, 2016 Abandoned
Array ( [id] => 12204239 [patent_doc_number] => 20180049465 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-02-22 [patent_title] => 'HOMOGENIZED TOBACCO MATERIAL AND METHOD OF PRODUCTION OF HOMOGENIZED TOBACCO MATERIAL' [patent_app_type] => utility [patent_app_number] => 15/557874 [patent_app_country] => US [patent_app_date] => 2016-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 13649 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15557874 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/557874
Homogenized tobacco material and method of production of homogenized tobacco material Mar 31, 2016 Issued
Array ( [id] => 13584743 [patent_doc_number] => 20180343920 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-12-06 [patent_title] => CARTRIDGE, POUCH AND METHOD OF MANUFACTURE OF POUCH FOR USE WITH APPARATUS FOR HEATING SMOKABLE MATERIAL [patent_app_type] => utility [patent_app_number] => 15/563078 [patent_app_country] => US [patent_app_date] => 2016-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6788 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15563078 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/563078
Cartridge, pouch and method of manufacture of pouch for use with apparatus for heating smokable material Mar 30, 2016 Issued
Array ( [id] => 11953984 [patent_doc_number] => 20170258135 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-09-14 [patent_title] => 'PERSONAL CHARGING CASE FOR ELECTRONIC VAPING DEVICE' [patent_app_type] => utility [patent_app_number] => 15/067323 [patent_app_country] => US [patent_app_date] => 2016-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 10482 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15067323 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/067323
PERSONAL CHARGING CASE FOR ELECTRONIC VAPING DEVICE Mar 10, 2016 Abandoned
Array ( [id] => 15879305 [patent_doc_number] => 10645970 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-05-12 [patent_title] => Aerosol generating component for an electronic smoking device, electronic smoking device and method for generating an inhalant [patent_app_type] => utility [patent_app_number] => 15/066654 [patent_app_country] => US [patent_app_date] => 2016-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 9704 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15066654 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/066654
Aerosol generating component for an electronic smoking device, electronic smoking device and method for generating an inhalant Mar 9, 2016 Issued
Array ( [id] => 11947566 [patent_doc_number] => 20170251717 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-09-07 [patent_title] => 'Hookah' [patent_app_type] => utility [patent_app_number] => 15/063503 [patent_app_country] => US [patent_app_date] => 2016-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 6608 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15063503 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/063503
Hookah Mar 6, 2016 Issued
Array ( [id] => 11934458 [patent_doc_number] => 20170238607 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-08-24 [patent_title] => 'SMOKING ARTICLE COMPRISING AEROGEL' [patent_app_type] => utility [patent_app_number] => 15/052325 [patent_app_country] => US [patent_app_date] => 2016-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 14210 [patent_no_of_claims] => 33 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15052325 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/052325
Smoking article comprising aerogel Feb 23, 2016 Issued
Array ( [id] => 11863980 [patent_doc_number] => 20170231265 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-08-17 [patent_title] => 'Green Leaf' [patent_app_type] => utility [patent_app_number] => 15/041951 [patent_app_country] => US [patent_app_date] => 2016-02-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 1418 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15041951 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/041951
Green Leaf Feb 10, 2016 Abandoned
Array ( [id] => 11849521 [patent_doc_number] => 20170224013 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-08-10 [patent_title] => 'INHALATION DEVICE WITH HEATING, STIRRING AND LEAK PREVENTING COMPONENTS' [patent_app_type] => utility [patent_app_number] => 15/040622 [patent_app_country] => US [patent_app_date] => 2016-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 9715 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15040622 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/040622
INHALATION DEVICE WITH HEATING, STIRRING AND LEAK PREVENTING COMPONENTS Feb 9, 2016 Abandoned
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