Search

Melissa J. Koval

Supervisory Patent Examiner (ID: 5762, Phone: (571)272-2121 , Office: P/2866 )

Most Active Art Unit
2851
Art Unit(s)
2866, 2862, 2858, 2851, OPQA, 6216
Total Applications
895
Issued Applications
727
Pending Applications
42
Abandoned Applications
124

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17156590 [patent_doc_number] => 20210317641 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-14 [patent_title] => Integrated Access Box [patent_app_type] => utility [patent_app_number] => 17/356758 [patent_app_country] => US [patent_app_date] => 2021-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5112 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17356758 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/356758
Integrated access box Jun 23, 2021 Issued
Array ( [id] => 19397394 [patent_doc_number] => 12071747 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-08-27 [patent_title] => System and method for recovering and reusing graywater [patent_app_type] => utility [patent_app_number] => 17/356083 [patent_app_country] => US [patent_app_date] => 2021-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 22 [patent_no_of_words] => 13139 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 240 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17356083 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/356083
System and method for recovering and reusing graywater Jun 22, 2021 Issued
Array ( [id] => 18301300 [patent_doc_number] => 11623186 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-04-11 [patent_title] => Apparatus for controlled release of an erodible solid into a liquid [patent_app_type] => utility [patent_app_number] => 17/352839 [patent_app_country] => US [patent_app_date] => 2021-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 23 [patent_no_of_words] => 5935 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17352839 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/352839
Apparatus for controlled release of an erodible solid into a liquid Jun 20, 2021 Issued
Array ( [id] => 18014009 [patent_doc_number] => 11506296 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-11-22 [patent_title] => Safety valve stem cap with recessed valve tool for recreational inner tubes [patent_app_type] => utility [patent_app_number] => 17/352675 [patent_app_country] => US [patent_app_date] => 2021-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 1407 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17352675 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/352675
Safety valve stem cap with recessed valve tool for recreational inner tubes Jun 20, 2021 Issued
Array ( [id] => 17976355 [patent_doc_number] => 11493210 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-08 [patent_title] => Instant hot water delivery system [patent_app_type] => utility [patent_app_number] => 17/350475 [patent_app_country] => US [patent_app_date] => 2021-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 12 [patent_no_of_words] => 10517 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [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] => 17350475 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/350475
Instant hot water delivery system Jun 16, 2021 Issued
Array ( [id] => 18261202 [patent_doc_number] => 11608899 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-03-21 [patent_title] => Method of flow control [patent_app_type] => utility [patent_app_number] => 17/303802 [patent_app_country] => US [patent_app_date] => 2021-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 4748 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 301 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17303802 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/303802
Method of flow control Jun 7, 2021 Issued
Array ( [id] => 17728137 [patent_doc_number] => 11384516 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-07-12 [patent_title] => Shower water saver [patent_app_type] => utility [patent_app_number] => 17/342348 [patent_app_country] => US [patent_app_date] => 2021-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2214 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17342348 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/342348
Shower water saver Jun 7, 2021 Issued
Array ( [id] => 18103161 [patent_doc_number] => 11543042 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-01-03 [patent_title] => Inflatable object and valve therefor [patent_app_type] => utility [patent_app_number] => 17/338571 [patent_app_country] => US [patent_app_date] => 2021-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 17 [patent_no_of_words] => 5714 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 308 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17338571 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/338571
Inflatable object and valve therefor Jun 2, 2021 Issued
Array ( [id] => 17082873 [patent_doc_number] => 20210277879 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-09 [patent_title] => COMPRESSOR VALVE [patent_app_type] => utility [patent_app_number] => 17/331513 [patent_app_country] => US [patent_app_date] => 2021-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3914 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 373 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17331513 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/331513
COMPRESSOR VALVE May 25, 2021 Abandoned
Array ( [id] => 17067803 [patent_doc_number] => 20210270018 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-02 [patent_title] => Conveyance Drain Emitter [patent_app_type] => utility [patent_app_number] => 17/303015 [patent_app_country] => US [patent_app_date] => 2021-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5728 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 207 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17303015 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/303015
Conveyance Drain Emitter May 17, 2021 Abandoned
Array ( [id] => 17200675 [patent_doc_number] => 20210340770 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-04 [patent_title] => DEVICES AND METHODS FOR DIVERTING WATER FROM A DOWNSPOUT [patent_app_type] => utility [patent_app_number] => 17/306565 [patent_app_country] => US [patent_app_date] => 2021-05-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5375 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 220 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17306565 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/306565
DEVICES AND METHODS FOR DIVERTING WATER FROM A DOWNSPOUT May 2, 2021 Abandoned
Array ( [id] => 17186067 [patent_doc_number] => 20210332952 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-28 [patent_title] => CONTINUOUS REFILL ODORANT [patent_app_type] => utility [patent_app_number] => 17/238359 [patent_app_country] => US [patent_app_date] => 2021-04-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2930 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17238359 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/238359
CONTINUOUS REFILL ODORANT Apr 22, 2021 Pending
Array ( [id] => 18437094 [patent_doc_number] => 20230184388 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-15 [patent_title] => Control Unit and Method for Operating a Pressure Vessel Valve of a Pressure Vessel [patent_app_type] => utility [patent_app_number] => 17/924744 [patent_app_country] => US [patent_app_date] => 2021-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8038 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 17924744 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/924744
Control unit and method for operating a pressure vessel valve of a pressure vessel Apr 19, 2021 Issued
Array ( [id] => 17125796 [patent_doc_number] => 20210300564 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-30 [patent_title] => WASTEWATER TANK ARRANGEMENT FOR AN AIRCRAFT [patent_app_type] => utility [patent_app_number] => 17/217140 [patent_app_country] => US [patent_app_date] => 2021-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5992 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17217140 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/217140
Wastewater tank arrangement for an aircraft Mar 29, 2021 Issued
Array ( [id] => 17650393 [patent_doc_number] => 11353114 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-06-07 [patent_title] => Control valve [patent_app_type] => utility [patent_app_number] => 17/217555 [patent_app_country] => US [patent_app_date] => 2021-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3951 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17217555 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/217555
Control valve Mar 29, 2021 Issued
Array ( [id] => 17541717 [patent_doc_number] => 11306834 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-04-19 [patent_title] => Flapper valve [patent_app_type] => utility [patent_app_number] => 17/217066 [patent_app_country] => US [patent_app_date] => 2021-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5108 [patent_no_of_claims] => 11 [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] => 17217066 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/217066
Flapper valve Mar 29, 2021 Issued
Array ( [id] => 17094799 [patent_doc_number] => 20210282590 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-16 [patent_title] => OUTDOOR COOKING STATION WITH GRIDDLE, SYSTEM AND METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 17/214815 [patent_app_country] => US [patent_app_date] => 2021-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10883 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 195 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17214815 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/214815
Outdoor cooking station with griddle, system and method thereof Mar 26, 2021 Issued
Array ( [id] => 17112408 [patent_doc_number] => 20210293005 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-23 [patent_title] => WATER OR OTHER FLUID MANAGEMENT [patent_app_type] => utility [patent_app_number] => 17/206243 [patent_app_country] => US [patent_app_date] => 2021-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6777 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 51 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17206243 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/206243
WATER OR OTHER FLUID MANAGEMENT Mar 18, 2021 Abandoned
Array ( [id] => 16931326 [patent_doc_number] => 20210197215 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-01 [patent_title] => WATERWAY SWITCHING VALVE [patent_app_type] => utility [patent_app_number] => 17/201766 [patent_app_country] => US [patent_app_date] => 2021-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3896 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 238 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17201766 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/201766
WATERWAY SWITCHING VALVE Mar 14, 2021 Abandoned
Array ( [id] => 19718028 [patent_doc_number] => 12203557 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-21 [patent_title] => Valve comprising a compensation element [patent_app_type] => utility [patent_app_number] => 17/910781 [patent_app_country] => US [patent_app_date] => 2021-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 16 [patent_no_of_words] => 8249 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 256 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17910781 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/910781
Valve comprising a compensation element Mar 10, 2021 Issued
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