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] => 14129077 [patent_doc_number] => 20190098928 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-04-04 [patent_title] => SMOKING ARTICLE FILTER [patent_app_type] => utility [patent_app_number] => 15/722086 [patent_app_country] => US [patent_app_date] => 2017-10-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2960 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [patent_words_short_claim] => 27 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15722086 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/722086
SMOKING ARTICLE FILTER Oct 1, 2017 Abandoned
Array ( [id] => 16548002 [patent_doc_number] => 10881137 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-01-05 [patent_title] => Flavor inhaler [patent_app_type] => utility [patent_app_number] => 15/712705 [patent_app_country] => US [patent_app_date] => 2017-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 26 [patent_no_of_words] => 15003 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 4 [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] => 15712705 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/712705
Flavor inhaler Sep 21, 2017 Issued
Array ( [id] => 14067689 [patent_doc_number] => 20190082732 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-03-21 [patent_title] => SMOKING PIPE WITH POD [patent_app_type] => utility [patent_app_number] => 15/711969 [patent_app_country] => US [patent_app_date] => 2017-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1283 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15711969 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/711969
SMOKING PIPE WITH POD Sep 20, 2017 Abandoned
Array ( [id] => 12124367 [patent_doc_number] => 20180007953 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-01-11 [patent_title] => 'Hookah' [patent_app_type] => utility [patent_app_number] => 15/711456 [patent_app_country] => US [patent_app_date] => 2017-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 21 [patent_no_of_words] => 9401 [patent_no_of_claims] => 14 [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] => 15711456 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/711456
Hookah Sep 20, 2017 Abandoned
Array ( [id] => 14067699 [patent_doc_number] => 20190082737 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-03-21 [patent_title] => PRODUCT USE AND BEHAVIOR MONITORING INSTRUMENT [patent_app_type] => utility [patent_app_number] => 15/710681 [patent_app_country] => US [patent_app_date] => 2017-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9322 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [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] => 15710681 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/710681
Product use and behavior monitoring instrument Sep 19, 2017 Issued
Array ( [id] => 15974505 [patent_doc_number] => 10667550 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-06-02 [patent_title] => Filter for cigarette product and cigarette product [patent_app_type] => utility [patent_app_number] => 15/702410 [patent_app_country] => US [patent_app_date] => 2017-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 33 [patent_no_of_words] => 11858 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 223 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15702410 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/702410
Filter for cigarette product and cigarette product Sep 11, 2017 Issued
Array ( [id] => 19256967 [patent_doc_number] => 12016996 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-25 [patent_title] => Receptacle section [patent_app_type] => utility [patent_app_number] => 16/333567 [patent_app_country] => US [patent_app_date] => 2017-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 23 [patent_no_of_words] => 13702 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 261 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16333567 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/333567
Receptacle section Sep 11, 2017 Issued
Array ( [id] => 13698299 [patent_doc_number] => 20170360104 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-12-21 [patent_title] => ELECTRONIC CIGARETTE AND TEMPERATURE CONTROL METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 15/696191 [patent_app_country] => US [patent_app_date] => 2017-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3905 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 44 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15696191 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/696191
ELECTRONIC CIGARETTE AND TEMPERATURE CONTROL METHOD THEREOF Sep 5, 2017 Abandoned
Array ( [id] => 15098409 [patent_doc_number] => 10470493 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-11-12 [patent_title] => Systems and methods for a self-extinguishing smoke device [patent_app_type] => utility [patent_app_number] => 15/694920 [patent_app_country] => US [patent_app_date] => 2017-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 11 [patent_no_of_words] => 2869 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 233 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15694920 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/694920
Systems and methods for a self-extinguishing smoke device Sep 3, 2017 Issued
Array ( [id] => 15005137 [patent_doc_number] => 10448668 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-10-22 [patent_title] => Portable smoking instrument [patent_app_type] => utility [patent_app_number] => 15/691777 [patent_app_country] => US [patent_app_date] => 2017-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 3149 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 325 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15691777 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/691777
Portable smoking instrument Aug 30, 2017 Issued
Array ( [id] => 12183360 [patent_doc_number] => 20180042296 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-02-15 [patent_title] => 'COLLAPSIBLE WATER PIPE' [patent_app_type] => utility [patent_app_number] => 15/665000 [patent_app_country] => US [patent_app_date] => 2017-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 1532 [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] => 15665000 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/665000
COLLAPSIBLE WATER PIPE Jul 30, 2017 Abandoned
Array ( [id] => 12158515 [patent_doc_number] => 20180029782 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-02-01 [patent_title] => 'AEROSOL-GENERATING SYSTEM INCLUDING A CARTRIDGE CONTAINING A GEL AND A DEVICE FOR HEATING THE CARTRIDGE' [patent_app_type] => utility [patent_app_number] => 15/662472 [patent_app_country] => US [patent_app_date] => 2017-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 9829 [patent_no_of_claims] => 17 [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] => 15662472 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/662472
Aerosol-generating system including a cartridge containing a gel and a device for heating the cartridge Jul 27, 2017 Issued
Array ( [id] => 12021543 [patent_doc_number] => 20170311642 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-11-02 [patent_title] => 'CELLULOSE ACETATE PARTICLE AGGREGATE, PREPARATION METHOD THEREFOR AND APPLICATION THEREOF' [patent_app_type] => utility [patent_app_number] => 15/652351 [patent_app_country] => US [patent_app_date] => 2017-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 10436 [patent_no_of_claims] => 28 [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] => 15652351 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/652351
Cellulose acetate particle aggregate, preparation method therefor and application thereof Jul 17, 2017 Issued
Array ( [id] => 13822665 [patent_doc_number] => 20190014817 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-01-17 [patent_title] => CIGAR HOLDER ASSEMBLY FOR A SMOKE MACHINE [patent_app_type] => utility [patent_app_number] => 15/647945 [patent_app_country] => US [patent_app_date] => 2017-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6830 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 15647945 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/647945
Cigar holder assembly for a smoke machine Jul 11, 2017 Issued
Array ( [id] => 16412774 [patent_doc_number] => 10820632 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-11-03 [patent_title] => Refillable aerosol-generating article [patent_app_type] => utility [patent_app_number] => 15/638601 [patent_app_country] => US [patent_app_date] => 2017-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 7925 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 183 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15638601 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/638601
Refillable aerosol-generating article Jun 29, 2017 Issued
Array ( [id] => 12136492 [patent_doc_number] => 20180014575 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-01-18 [patent_title] => 'FLUID PERMEABLE HEATER ASSEMBLY AND CARTRIDGE FOR AN AEROSOL-GENERATING SYSTEM' [patent_app_type] => utility [patent_app_number] => 15/639155 [patent_app_country] => US [patent_app_date] => 2017-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 8777 [patent_no_of_claims] => 14 [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] => 15639155 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/639155
Fluid permeable heater assembly and cartridge for an aerosol-generating system Jun 29, 2017 Issued
Array ( [id] => 13728005 [patent_doc_number] => 20180368470 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-12-27 [patent_title] => Lipid Concentrate Vaporizing Apparatus and Method [patent_app_type] => utility [patent_app_number] => 15/629964 [patent_app_country] => US [patent_app_date] => 2017-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4994 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15629964 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/629964
Lipid concentrate vaporizing apparatus and method Jun 21, 2017 Issued
Array ( [id] => 14989027 [patent_doc_number] => 10448456 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-10-15 [patent_title] => Method and apparatus for vaporizing liquids or the like with a concealable vaporizer pen [patent_app_type] => utility [patent_app_number] => 15/614127 [patent_app_country] => US [patent_app_date] => 2017-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 3537 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [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] => 15614127 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/614127
Method and apparatus for vaporizing liquids or the like with a concealable vaporizer pen Jun 4, 2017 Issued
Array ( [id] => 11943121 [patent_doc_number] => 20170247272 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-08-31 [patent_title] => 'PARTICLE SUSPENSIONS OF FLOCCULATING POLYMER POWDERS AND POWDER FLOCCULANT POLYMER BLENDS' [patent_app_type] => utility [patent_app_number] => 15/596470 [patent_app_country] => US [patent_app_date] => 2017-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 8175 [patent_no_of_claims] => 13 [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] => 15596470 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/596470
Particle suspensions of flocculating polymer powders and powder flocculant polymer blends May 15, 2017 Issued
Array ( [id] => 16490553 [patent_doc_number] => 10856568 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-12-08 [patent_title] => Inhalation device with heating, stirring and leak preventing components [patent_app_type] => utility [patent_app_number] => 15/592452 [patent_app_country] => US [patent_app_date] => 2017-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 11577 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 4 [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] => 15592452 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/592452
Inhalation device with heating, stirring and leak preventing components May 10, 2017 Issued
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