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] => 14959379 [patent_doc_number] => 20190307167 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-10 [patent_title] => DEVICE FOR PRODUCING AND INHALING SMOKE [patent_app_type] => utility [patent_app_number] => 16/044204 [patent_app_country] => US [patent_app_date] => 2018-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3336 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 16044204 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/044204
Device for producing and inhaling smoke Jul 23, 2018 Issued
Array ( [id] => 14959379 [patent_doc_number] => 20190307167 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-10 [patent_title] => DEVICE FOR PRODUCING AND INHALING SMOKE [patent_app_type] => utility [patent_app_number] => 16/044204 [patent_app_country] => US [patent_app_date] => 2018-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3336 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 16044204 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/044204
Device for producing and inhaling smoke Jul 23, 2018 Issued
Array ( [id] => 15359509 [patent_doc_number] => 20200015519 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-16 [patent_title] => SMOKING ARTICLE WITH DETACHABLE CARTRIDGE [patent_app_type] => utility [patent_app_number] => 16/035103 [patent_app_country] => US [patent_app_date] => 2018-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13951 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -28 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16035103 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/035103
Smoking article with detachable cartridge Jul 12, 2018 Issued
Array ( [id] => 15359491 [patent_doc_number] => 20200015510 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-16 [patent_title] => APPARATUS AND METHODS FOR VAPORIZING AN HERB [patent_app_type] => utility [patent_app_number] => 16/034709 [patent_app_country] => US [patent_app_date] => 2018-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4478 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16034709 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/034709
APPARATUS AND METHODS FOR VAPORIZING AN HERB Jul 12, 2018 Abandoned
Array ( [id] => 13532013 [patent_doc_number] => 20180317549 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-11-08 [patent_title] => IN-LINE PERCOLATOR-STYLE FILTER ATTACHMENT DEVICE AND FLUID DISPENSING REGULATION DEVICE [patent_app_type] => utility [patent_app_number] => 16/026710 [patent_app_country] => US [patent_app_date] => 2018-07-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9303 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16026710 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/026710
IN-LINE PERCOLATOR-STYLE FILTER ATTACHMENT DEVICE AND FLUID DISPENSING REGULATION DEVICE Jul 2, 2018 Abandoned
Array ( [id] => 14974223 [patent_doc_number] => 10440984 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2019-10-15 [patent_title] => Apparatus and method for filling pre-rolled wrapping papers [patent_app_type] => utility [patent_app_number] => 16/020438 [patent_app_country] => US [patent_app_date] => 2018-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 5322 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16020438 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/020438
Apparatus and method for filling pre-rolled wrapping papers Jun 26, 2018 Issued
Array ( [id] => 17539345 [patent_doc_number] => 11304445 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-04-19 [patent_title] => Water pipe with integrated lighter receptacle [patent_app_type] => utility [patent_app_number] => 16/349346 [patent_app_country] => US [patent_app_date] => 2018-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 4021 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16349346 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/349346
Water pipe with integrated lighter receptacle Jun 25, 2018 Issued
Array ( [id] => 18259292 [patent_doc_number] => 11606976 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-03-21 [patent_title] => Method and apparatus for manufacturing inductively heatable aerosol-forming rods [patent_app_type] => utility [patent_app_number] => 16/603394 [patent_app_country] => US [patent_app_date] => 2018-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 8759 [patent_no_of_claims] => 18 [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] => 16603394 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/603394
Method and apparatus for manufacturing inductively heatable aerosol-forming rods Jun 12, 2018 Issued
Array ( [id] => 19272761 [patent_doc_number] => 12022867 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-02 [patent_title] => Electronic cigarette [patent_app_type] => utility [patent_app_number] => 16/962567 [patent_app_country] => US [patent_app_date] => 2018-06-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 11 [patent_no_of_words] => 4338 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [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] => 16962567 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/962567
Electronic cigarette Jun 3, 2018 Issued
Array ( [id] => 14647711 [patent_doc_number] => 20190230984 [patent_country] => US [patent_kind] => A9 [patent_issue_date] => 2019-08-01 [patent_title] => INHALATION DEVICE HAVING SECURITY FEATURES [patent_app_type] => utility [patent_app_number] => 15/979591 [patent_app_country] => US [patent_app_date] => 2018-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1726 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15979591 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/979591
Inhalation device having security features May 14, 2018 Issued
Array ( [id] => 14647711 [patent_doc_number] => 20190230984 [patent_country] => US [patent_kind] => A9 [patent_issue_date] => 2019-08-01 [patent_title] => INHALATION DEVICE HAVING SECURITY FEATURES [patent_app_type] => utility [patent_app_number] => 15/979591 [patent_app_country] => US [patent_app_date] => 2018-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1726 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15979591 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/979591
Inhalation device having security features May 14, 2018 Issued
Array ( [id] => 13532005 [patent_doc_number] => 20180317545 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-11-08 [patent_title] => SYSTEMS, METHODS, AND DEVICES FOR HEAT MANAGEMENT OF HEATING IMPLEMENTS FOR WATER PIPES [patent_app_type] => utility [patent_app_number] => 15/974286 [patent_app_country] => US [patent_app_date] => 2018-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 26335 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15974286 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/974286
Systems, method, and device for heat management of heating implements for water pipes May 7, 2018 Issued
Array ( [id] => 15019413 [patent_doc_number] => 20190320711 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-24 [patent_title] => Cigarette Tip [patent_app_type] => utility [patent_app_number] => 15/959052 [patent_app_country] => US [patent_app_date] => 2018-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4315 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15959052 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/959052
Cigarette tip Apr 19, 2018 Issued
Array ( [id] => 15491653 [patent_doc_number] => 20200046015 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-13 [patent_title] => METHOD AND APPARATUS FOR MANUFACTURING A CRIMPED SHEET OF MATERIAL [patent_app_type] => utility [patent_app_number] => 16/607388 [patent_app_country] => US [patent_app_date] => 2018-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8284 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 16607388 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/607388
Method and apparatus for manufacturing a crimped sheet of material Apr 19, 2018 Issued
Array ( [id] => 18792142 [patent_doc_number] => 11825869 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-11-28 [patent_title] => Method for the production of sheet-like tobacco material [patent_app_type] => utility [patent_app_number] => 16/605829 [patent_app_country] => US [patent_app_date] => 2018-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 11 [patent_no_of_words] => 8185 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16605829 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/605829
Method for the production of sheet-like tobacco material Apr 12, 2018 Issued
Array ( [id] => 18908827 [patent_doc_number] => 11871787 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-16 [patent_title] => Aerosol generation method and apparatus [patent_app_type] => utility [patent_app_number] => 16/608511 [patent_app_country] => US [patent_app_date] => 2018-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 5177 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 182 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16608511 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/608511
Aerosol generation method and apparatus Apr 8, 2018 Issued
Array ( [id] => 19921163 [patent_doc_number] => 12295420 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-13 [patent_title] => Aerosol generation system of preheating heater [patent_app_type] => utility [patent_app_number] => 16/604441 [patent_app_country] => US [patent_app_date] => 2018-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 29 [patent_figures_cnt] => 29 [patent_no_of_words] => 9303 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [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] => 16604441 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/604441
Aerosol generation system of preheating heater Apr 8, 2018 Issued
Array ( [id] => 16760470 [patent_doc_number] => 20210106051 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-15 [patent_title] => AEROSOL GENERATING APPARATUS AND CRADLE CAPABLE OF RECEIVING SAME [patent_app_type] => utility [patent_app_number] => 16/498977 [patent_app_country] => US [patent_app_date] => 2018-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8216 [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] => 16498977 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/498977
Aerosol generating apparatus and cradle capable of receiving same Mar 28, 2018 Issued
Array ( [id] => 16367238 [patent_doc_number] => 10798969 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-10-13 [patent_title] => Smoking article with heat transfer component [patent_app_type] => utility [patent_app_number] => 15/923735 [patent_app_country] => US [patent_app_date] => 2018-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 19323 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [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] => 15923735 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/923735
Smoking article with heat transfer component Mar 15, 2018 Issued
Array ( [id] => 14831903 [patent_doc_number] => 20190274352 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-09-12 [patent_title] => DISPOSABLE ASH TRAY [patent_app_type] => utility [patent_app_number] => 15/918255 [patent_app_country] => US [patent_app_date] => 2018-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1887 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15918255 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/918255
DISPOSABLE ASH TRAY Mar 11, 2018 Abandoned
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