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] => 11934448 [patent_doc_number] => 20170238596 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-08-24 [patent_title] => 'NON-BURNING TYPE FLAVOR INHALER AND CONTROL METHOD' [patent_app_type] => utility [patent_app_number] => 15/590385 [patent_app_country] => US [patent_app_date] => 2017-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 19295 [patent_no_of_claims] => 24 [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] => 15590385 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/590385
Non-burning type flavor inhaler and control method May 8, 2017 Issued
Array ( [id] => 15781375 [patent_doc_number] => 10624387 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-04-21 [patent_title] => Producing method of tobacco raw material [patent_app_type] => utility [patent_app_number] => 15/493400 [patent_app_country] => US [patent_app_date] => 2017-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 13 [patent_no_of_words] => 11861 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 218 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15493400 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/493400
Producing method of tobacco raw material Apr 20, 2017 Issued
Array ( [id] => 15723077 [patent_doc_number] => 10609951 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-04-07 [patent_title] => Method for producing flavor source and package [patent_app_type] => utility [patent_app_number] => 15/493620 [patent_app_country] => US [patent_app_date] => 2017-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 29 [patent_no_of_words] => 14285 [patent_no_of_claims] => 11 [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] => 15493620 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/493620
Method for producing flavor source and package Apr 20, 2017 Issued
Array ( [id] => 13034415 [patent_doc_number] => 10039317 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2018-08-07 [patent_title] => Hookah [patent_app_type] => utility [patent_app_number] => 15/485547 [patent_app_country] => US [patent_app_date] => 2017-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 37 [patent_no_of_words] => 6596 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 269 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15485547 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/485547
Hookah Apr 11, 2017 Issued
Array ( [id] => 17013594 [patent_doc_number] => 11083211 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-08-10 [patent_title] => Cannabis based moist snuff [patent_app_type] => utility [patent_app_number] => 15/484081 [patent_app_country] => US [patent_app_date] => 2017-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2962 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15484081 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/484081
Cannabis based moist snuff Apr 9, 2017 Issued
Array ( [id] => 13324607 [patent_doc_number] => 20180213841 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-08-02 [patent_title] => DOMED WATER PIPE WITH SUPPORTING TRAY [patent_app_type] => utility [patent_app_number] => 15/476296 [patent_app_country] => US [patent_app_date] => 2017-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20523 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 15476296 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/476296
Domed water pipe with supporting tray Mar 30, 2017 Issued
Array ( [id] => 14711259 [patent_doc_number] => 20190246693 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-15 [patent_title] => VAPOR PROVISION DEVICE [patent_app_type] => utility [patent_app_number] => 16/087005 [patent_app_country] => US [patent_app_date] => 2017-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11498 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -31 [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] => 16087005 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/087005
VAPOR PROVISION DEVICE Mar 20, 2017 Pending
Array ( [id] => 15974509 [patent_doc_number] => 10667552 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-06-02 [patent_title] => Passively cooled pipe [patent_app_type] => utility [patent_app_number] => 15/458859 [patent_app_country] => US [patent_app_date] => 2017-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 15 [patent_no_of_words] => 3847 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 48 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15458859 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/458859
Passively cooled pipe Mar 13, 2017 Issued
Array ( [id] => 13954381 [patent_doc_number] => 20190053534 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-02-21 [patent_title] => DEVICE AND METHOD FOR ROLLING CIGARETTES, FILTER CIGARETTES OR FILTERS [patent_app_type] => utility [patent_app_number] => 16/078092 [patent_app_country] => US [patent_app_date] => 2017-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4414 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16078092 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/078092
Device and method for rolling cigarettes, filter cigarettes or filters Mar 6, 2017 Issued
Array ( [id] => 13926451 [patent_doc_number] => 20190046741 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-02-14 [patent_title] => System and Apparatus for Aerosol Delivery and Methods of Manufacturing [patent_app_type] => utility [patent_app_number] => 16/080160 [patent_app_country] => US [patent_app_date] => 2017-02-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7898 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -72 [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] => 16080160 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/080160
System and apparatus for aerosol delivery and methods of manufacturing Feb 14, 2017 Issued
Array ( [id] => 13324605 [patent_doc_number] => 20180213840 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-08-02 [patent_title] => DOMED WATER PIPE WITH SUPPORTING TRAY [patent_app_type] => utility [patent_app_number] => 15/422433 [patent_app_country] => US [patent_app_date] => 2017-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20502 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 15422433 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/422433
Domed water pipe with supporting tray Jan 31, 2017 Issued
Array ( [id] => 16027953 [patent_doc_number] => 10676383 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-06-09 [patent_title] => High efficiency wastewater treatment system [patent_app_type] => utility [patent_app_number] => 15/403005 [patent_app_country] => US [patent_app_date] => 2017-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 112 [patent_figures_cnt] => 134 [patent_no_of_words] => 61456 [patent_no_of_claims] => 78 [patent_no_of_ind_claims] => 4 [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] => 15403005 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/403005
High efficiency wastewater treatment system Jan 9, 2017 Issued
Array ( [id] => 11706347 [patent_doc_number] => 20170174846 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-06-22 [patent_title] => 'PURIFICATION SYSTEMS AND METHODS' [patent_app_type] => utility [patent_app_number] => 15/392834 [patent_app_country] => US [patent_app_date] => 2016-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 11617 [patent_no_of_claims] => 20 [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] => 15392834 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/392834
Purification systems and methods Dec 27, 2016 Issued
Array ( [id] => 18525081 [patent_doc_number] => 11712058 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-01 [patent_title] => Oral pouched snuff product [patent_app_type] => utility [patent_app_number] => 15/760444 [patent_app_country] => US [patent_app_date] => 2016-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 14 [patent_no_of_words] => 13363 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 520 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15760444 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/760444
Oral pouched snuff product Dec 1, 2016 Issued
Array ( [id] => 17350088 [patent_doc_number] => 11224706 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-01-18 [patent_title] => Dispenser [patent_app_type] => utility [patent_app_number] => 15/354177 [patent_app_country] => US [patent_app_date] => 2016-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 22 [patent_no_of_words] => 9185 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 284 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15354177 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/354177
Dispenser Nov 16, 2016 Issued
Array ( [id] => 11455249 [patent_doc_number] => 20170049155 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-02-23 [patent_title] => 'ELECTRONIC CIGARETTE AND ATOMIZATION CONTROL METHOD THEREOF' [patent_app_type] => utility [patent_app_number] => 15/346421 [patent_app_country] => US [patent_app_date] => 2016-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5945 [patent_no_of_claims] => 10 [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] => 15346421 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/346421
Electronic cigarette and atomization control method thereof Nov 7, 2016 Issued
Array ( [id] => 13518133 [patent_doc_number] => 20180310609 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-11-01 [patent_title] => HOMOGENIZED TOBACCO MATERIAL WITH MELTABLE LIPID [patent_app_type] => utility [patent_app_number] => 15/772161 [patent_app_country] => US [patent_app_date] => 2016-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5584 [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] => 15772161 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/772161
Homogenized tobacco material with meltable lipid Nov 6, 2016 Issued
Array ( [id] => 11499067 [patent_doc_number] => 20170073252 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-03-16 [patent_title] => 'Fracture Water Treatment Method and System' [patent_app_type] => utility [patent_app_number] => 15/299885 [patent_app_country] => US [patent_app_date] => 2016-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 26 [patent_figures_cnt] => 26 [patent_no_of_words] => 17738 [patent_no_of_claims] => 42 [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] => 15299885 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/299885
Fracture Water Treatment Method and System Oct 20, 2016 Abandoned
Array ( [id] => 11587776 [patent_doc_number] => 20170112187 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-04-27 [patent_title] => 'Wrapper With Integrated Sealing Means' [patent_app_type] => utility [patent_app_number] => 15/256180 [patent_app_country] => US [patent_app_date] => 2016-09-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2177 [patent_no_of_claims] => 9 [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] => 15256180 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/256180
Wrapper With Integrated Sealing Means Sep 1, 2016 Abandoned
Array ( [id] => 12218870 [patent_doc_number] => 20180057229 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-03-01 [patent_title] => 'Oral and/or Buccal Delivery Pouch and Method of Making Same' [patent_app_type] => utility [patent_app_number] => 15/253634 [patent_app_country] => US [patent_app_date] => 2016-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 6779 [patent_no_of_claims] => 25 [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] => 15253634 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/253634
Oral and/or buccal delivery pouch and method of making same Aug 30, 2016 Issued
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