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] => 17903836 [patent_doc_number] => 11457661 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-10-04 [patent_title] => Aerosol generation method and apparatus [patent_app_type] => utility [patent_app_number] => 16/944950 [patent_app_country] => US [patent_app_date] => 2020-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 60 [patent_figures_cnt] => 79 [patent_no_of_words] => 34971 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 306 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16944950 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/944950
Aerosol generation method and apparatus Jul 30, 2020 Issued
Array ( [id] => 17903836 [patent_doc_number] => 11457661 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-10-04 [patent_title] => Aerosol generation method and apparatus [patent_app_type] => utility [patent_app_number] => 16/944950 [patent_app_country] => US [patent_app_date] => 2020-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 60 [patent_figures_cnt] => 79 [patent_no_of_words] => 34971 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 306 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16944950 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/944950
Aerosol generation method and apparatus Jul 30, 2020 Issued
Array ( [id] => 16434892 [patent_doc_number] => 20200352217 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-12 [patent_title] => CIGARETTES AND THEIR CONSTRUCTION [patent_app_type] => utility [patent_app_number] => 16/943366 [patent_app_country] => US [patent_app_date] => 2020-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2918 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 16943366 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/943366
CIGARETTES AND THEIR CONSTRUCTION Jul 29, 2020 Abandoned
Array ( [id] => 19439430 [patent_doc_number] => 12089652 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-17 [patent_title] => Aerosol generation device, and method and program for operating same [patent_app_type] => utility [patent_app_number] => 16/937585 [patent_app_country] => US [patent_app_date] => 2020-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 27149 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 265 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16937585 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/937585
Aerosol generation device, and method and program for operating same Jul 23, 2020 Issued
Array ( [id] => 17695445 [patent_doc_number] => 11369142 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-06-28 [patent_title] => Electronic vaping device [patent_app_type] => utility [patent_app_number] => 16/936840 [patent_app_country] => US [patent_app_date] => 2020-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 12 [patent_no_of_words] => 4036 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16936840 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/936840
Electronic vaping device Jul 22, 2020 Issued
Array ( [id] => 17354636 [patent_doc_number] => 20220015432 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-20 [patent_title] => ELECTRONIC CIGARETTE [patent_app_type] => utility [patent_app_number] => 16/930347 [patent_app_country] => US [patent_app_date] => 2020-07-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 963 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 42 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16930347 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/930347
Electronic cigarette Jul 15, 2020 Issued
Array ( [id] => 18411578 [patent_doc_number] => 11666103 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-06-06 [patent_title] => Anti-condensation module and electronic cigarette comprising the same [patent_app_type] => utility [patent_app_number] => 16/930303 [patent_app_country] => US [patent_app_date] => 2020-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 950 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [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] => 16930303 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/930303
Anti-condensation module and electronic cigarette comprising the same Jul 14, 2020 Issued
Array ( [id] => 17333842 [patent_doc_number] => 20220000173 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-06 [patent_title] => Smoking apparatus with access port opening [patent_app_type] => utility [patent_app_number] => 16/946747 [patent_app_country] => US [patent_app_date] => 2020-07-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2837 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 32 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16946747 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/946747
Smoking apparatus with access port opening Jul 2, 2020 Abandoned
Array ( [id] => 17311986 [patent_doc_number] => 20210401034 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-30 [patent_title] => Bowl Bro [patent_app_type] => utility [patent_app_number] => 16/910409 [patent_app_country] => US [patent_app_date] => 2020-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2594 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -1 [patent_words_short_claim] => 17 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16910409 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/910409
Bowl Bro Jun 23, 2020 Abandoned
Array ( [id] => 17894727 [patent_doc_number] => 20220304389 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-29 [patent_title] => INDUCTOR [patent_app_type] => utility [patent_app_number] => 17/597159 [patent_app_country] => US [patent_app_date] => 2020-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11245 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -25 [patent_words_short_claim] => 23 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17597159 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/597159
INDUCTOR Jun 22, 2020 Pending
Array ( [id] => 18543700 [patent_doc_number] => 11717026 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-08-08 [patent_title] => Bowl with detachable grinder for use with a pipe [patent_app_type] => utility [patent_app_number] => 16/902417 [patent_app_country] => US [patent_app_date] => 2020-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 7309 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16902417 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/902417
Bowl with detachable grinder for use with a pipe Jun 15, 2020 Issued
Array ( [id] => 16481644 [patent_doc_number] => 20200375244 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-03 [patent_title] => SUBSTITUTE SMOKING CONSUMABLE [patent_app_type] => utility [patent_app_number] => 16/946282 [patent_app_country] => US [patent_app_date] => 2020-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8957 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 16946282 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/946282
Substitute smoking consumable Jun 14, 2020 Issued
Array ( [id] => 19665537 [patent_doc_number] => 12178255 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-31 [patent_title] => Atomizer for electronic cigarette [patent_app_type] => utility [patent_app_number] => 17/620096 [patent_app_country] => US [patent_app_date] => 2020-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 16 [patent_no_of_words] => 6118 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 205 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17620096 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/620096
Atomizer for electronic cigarette Jun 14, 2020 Issued
Array ( [id] => 16640317 [patent_doc_number] => 10918131 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-02-16 [patent_title] => Dry chamber laser vaporizer [patent_app_type] => utility [patent_app_number] => 16/901331 [patent_app_country] => US [patent_app_date] => 2020-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 38 [patent_no_of_words] => 10084 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16901331 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/901331
Dry chamber laser vaporizer Jun 14, 2020 Issued
Array ( [id] => 16481644 [patent_doc_number] => 20200375244 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-03 [patent_title] => SUBSTITUTE SMOKING CONSUMABLE [patent_app_type] => utility [patent_app_number] => 16/946282 [patent_app_country] => US [patent_app_date] => 2020-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8957 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 16946282 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/946282
Substitute smoking consumable Jun 14, 2020 Issued
Array ( [id] => 17272097 [patent_doc_number] => 20210378295 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-09 [patent_title] => SMOKING APPARATUS FOR ATTACHMENT TO A BOTTLE [patent_app_type] => utility [patent_app_number] => 16/896908 [patent_app_country] => US [patent_app_date] => 2020-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2179 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16896908 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/896908
Smoking apparatus for attachment to a bottle Jun 8, 2020 Issued
Array ( [id] => 17988122 [patent_doc_number] => 20220354159 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-10 [patent_title] => CONICAL FILTER SLEEVE WITH A FILTER COMPRISING ACTIVATED CARBON [patent_app_type] => utility [patent_app_number] => 17/624356 [patent_app_country] => US [patent_app_date] => 2020-06-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2236 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 17624356 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/624356
CONICAL FILTER SLEEVE WITH A FILTER COMPRISING ACTIVATED CARBON Jun 3, 2020 Pending
Array ( [id] => 16282104 [patent_doc_number] => 20200275706 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-03 [patent_title] => ELECTRONIC VAPING DEVICE AND COMPONENTS THEREOF [patent_app_type] => utility [patent_app_number] => 16/876652 [patent_app_country] => US [patent_app_date] => 2020-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7536 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16876652 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/876652
Electronic vaping device and components thereof May 17, 2020 Issued
Array ( [id] => 16434897 [patent_doc_number] => 20200352222 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-12 [patent_title] => WATER PIPE WITH LID THAT COVERS THE BOWL AND MOUTHPIECE, AND RELATED METHODS OF ASSEMBLY AND USE [patent_app_type] => utility [patent_app_number] => 16/872353 [patent_app_country] => US [patent_app_date] => 2020-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5894 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 41 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16872353 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/872353
Water pipe with lid that covers the bowl and mouthpiece, and related methods of assembly and use May 10, 2020 Issued
Array ( [id] => 18313702 [patent_doc_number] => 11627760 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-04-18 [patent_title] => Heat regulating device for hookah [patent_app_type] => utility [patent_app_number] => 16/872042 [patent_app_country] => US [patent_app_date] => 2020-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 3412 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16872042 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/872042
Heat regulating device for hookah May 10, 2020 Issued
Menu