Search

Douglas Lee

Examiner (ID: 17559, Phone: (571)270-3296 , Office: P/1714 )

Most Active Art Unit
1714
Art Unit(s)
1714, 1711
Total Applications
775
Issued Applications
298
Pending Applications
98
Abandoned Applications
391

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17095876 [patent_doc_number] => 20210283667 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-16 [patent_title] => Systems and Methods for Cleaning and Maintenance of Tanks [patent_app_type] => utility [patent_app_number] => 17/257566 [patent_app_country] => US [patent_app_date] => 2019-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5813 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17257566 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/257566
Systems and Methods for Cleaning and Maintenance of Tanks Jul 1, 2019 Abandoned
Array ( [id] => 19225853 [patent_doc_number] => 12005483 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-11 [patent_title] => Apparatus and method for internal cleaning of a pipeline [patent_app_type] => utility [patent_app_number] => 17/256758 [patent_app_country] => US [patent_app_date] => 2019-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 13 [patent_no_of_words] => 7353 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 225 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17256758 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/256758
Apparatus and method for internal cleaning of a pipeline Jun 27, 2019 Issued
Array ( [id] => 15322007 [patent_doc_number] => 20200001333 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-02 [patent_title] => SUBSTRATE PROCESSING METHOD AND SUBSTRATE PROCESSING APPARATUS [patent_app_type] => utility [patent_app_number] => 16/456016 [patent_app_country] => US [patent_app_date] => 2019-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22627 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16456016 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/456016
SUBSTRATE PROCESSING METHOD AND SUBSTRATE PROCESSING APPARATUS Jun 27, 2019 Abandoned
Array ( [id] => 14995663 [patent_doc_number] => 20190316789 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-17 [patent_title] => APPARATUS AND METHOD FOR CLEANING SPLIT SYSTEM AIR CONDITIONERS [patent_app_type] => utility [patent_app_number] => 16/455209 [patent_app_country] => US [patent_app_date] => 2019-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5252 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16455209 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/455209
APPARATUS AND METHOD FOR CLEANING SPLIT SYSTEM AIR CONDITIONERS Jun 26, 2019 Abandoned
Array ( [id] => 15299871 [patent_doc_number] => 20190393071 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-26 [patent_title] => CLEANING SECTION TRANSFER ROBOT FOR TRANSFERRING SUBSTRATE, SUBSTRATE PROCESSING APPARATUS, AND SUBSTRATE TRANSFER METHOD [patent_app_type] => utility [patent_app_number] => 16/451442 [patent_app_country] => US [patent_app_date] => 2019-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9232 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 292 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16451442 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/451442
CLEANING SECTION TRANSFER ROBOT FOR TRANSFERRING SUBSTRATE, SUBSTRATE PROCESSING APPARATUS, AND SUBSTRATE TRANSFER METHOD Jun 24, 2019 Abandoned
Array ( [id] => 14927247 [patent_doc_number] => 20190299261 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-03 [patent_title] => ATOMIZATION DEVICE AND CLEANING METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 16/442815 [patent_app_country] => US [patent_app_date] => 2019-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5643 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16442815 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/442815
ATOMIZATION DEVICE AND CLEANING METHOD THEREOF Jun 16, 2019 Abandoned
Array ( [id] => 15270685 [patent_doc_number] => 20190384077 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-19 [patent_title] => METHOD OF PRODUCING SUBSTRATE FOR LIQUID CRYSTAL DISPLAY DEVICE AND PROCESSING DEVICE FOR SUBSTRATE FOR LIQUID CRYSTAL DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 16/435718 [patent_app_country] => US [patent_app_date] => 2019-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5081 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16435718 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/435718
METHOD OF PRODUCING SUBSTRATE FOR LIQUID CRYSTAL DISPLAY DEVICE AND PROCESSING DEVICE FOR SUBSTRATE FOR LIQUID CRYSTAL DISPLAY DEVICE Jun 9, 2019 Abandoned
Array ( [id] => 16505701 [patent_doc_number] => 20200384957 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-10 [patent_title] => Wiperless Auto Windshield System for Applying Air Pressure to Clean the Windshield [patent_app_type] => utility [patent_app_number] => 16/434944 [patent_app_country] => US [patent_app_date] => 2019-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 941 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 269 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16434944 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/434944
Wiperless Auto Windshield System for Applying Air Pressure to Clean the Windshield Jun 6, 2019 Abandoned
Array ( [id] => 19012151 [patent_doc_number] => 11919055 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-05 [patent_title] => Air rinsing apparatus and systems for rinsing containers [patent_app_type] => utility [patent_app_number] => 16/432249 [patent_app_country] => US [patent_app_date] => 2019-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 3318 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 248 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16432249 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/432249
Air rinsing apparatus and systems for rinsing containers Jun 4, 2019 Issued
Array ( [id] => 15207407 [patent_doc_number] => 20190366390 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-05 [patent_title] => DISSOLVING MINERAL DEPOSITS [patent_app_type] => utility [patent_app_number] => 16/424670 [patent_app_country] => US [patent_app_date] => 2019-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6682 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16424670 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/424670
Dissolving silicate scale May 28, 2019 Issued
Array ( [id] => 15268311 [patent_doc_number] => 20190382889 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-19 [patent_title] => TECHNIQUE TO ENABLE HIGH TEMPERATURE CLEAN FOR RAPID PROCESSING OF WAFERS [patent_app_type] => utility [patent_app_number] => 16/422793 [patent_app_country] => US [patent_app_date] => 2019-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9508 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 16422793 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/422793
TECHNIQUE TO ENABLE HIGH TEMPERATURE CLEAN FOR RAPID PROCESSING OF WAFERS May 23, 2019 Abandoned
Array ( [id] => 16437618 [patent_doc_number] => 20200354944 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-12 [patent_title] => TOOL FOR CLEANING A DRAIN [patent_app_type] => utility [patent_app_number] => 16/409839 [patent_app_country] => US [patent_app_date] => 2019-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3786 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 269 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16409839 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/409839
TOOL FOR CLEANING A DRAIN May 11, 2019 Abandoned
Array ( [id] => 16990717 [patent_doc_number] => 20210229137 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-29 [patent_title] => PIPELINE WASHING AND DRYING SYSTEM [patent_app_type] => utility [patent_app_number] => 17/052852 [patent_app_country] => US [patent_app_date] => 2019-05-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5706 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17052852 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/052852
PIPELINE WASHING AND DRYING SYSTEM Apr 30, 2019 Abandoned
Array ( [id] => 15840305 [patent_doc_number] => 20200135435 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-30 [patent_title] => SEMICONDUCTOR CLEANING APPARATUS AND METHOD [patent_app_type] => utility [patent_app_number] => 16/398667 [patent_app_country] => US [patent_app_date] => 2019-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6979 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 49 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16398667 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/398667
Methods for cleaning semiconductor device manufacturing apparatus Apr 29, 2019 Issued
Array ( [id] => 17241397 [patent_doc_number] => 20210361140 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-25 [patent_title] => ENERGY RECOVERY FROM HOT WARES [patent_app_type] => utility [patent_app_number] => 17/046895 [patent_app_country] => US [patent_app_date] => 2019-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2255 [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] => 17046895 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/046895
ENERGY RECOVERY FROM HOT WARES Apr 17, 2019 Abandoned
Array ( [id] => 16939333 [patent_doc_number] => 11051542 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-07-06 [patent_title] => Cleaning apparatus using reactive oxidizers [patent_app_type] => utility [patent_app_number] => 16/369616 [patent_app_country] => US [patent_app_date] => 2019-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 13 [patent_no_of_words] => 7715 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 203 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16369616 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/369616
Cleaning apparatus using reactive oxidizers Mar 28, 2019 Issued
Array ( [id] => 16344720 [patent_doc_number] => 20200309370 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-01 [patent_title] => FURNACE FLUE PIPE CLEARANCE DEVICE AND A METHOD OF USING THE SAME [patent_app_type] => utility [patent_app_number] => 16/364421 [patent_app_country] => US [patent_app_date] => 2019-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1329 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16364421 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/364421
FURNACE FLUE PIPE CLEARANCE DEVICE AND A METHOD OF USING THE SAME Mar 25, 2019 Abandoned
Array ( [id] => 14961501 [patent_doc_number] => 20190308228 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-10 [patent_title] => SYSTEM AND METHOD FOR CLEANING STEAM GENERATORS [patent_app_type] => utility [patent_app_number] => 16/365225 [patent_app_country] => US [patent_app_date] => 2019-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3620 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16365225 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/365225
SYSTEM AND METHOD FOR CLEANING STEAM GENERATORS Mar 25, 2019 Abandoned
Array ( [id] => 14564239 [patent_doc_number] => 20190209726 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-07-11 [patent_title] => SYSTEMS AND METHODS TO MONITOR PROPER DISINFECTION OF NEEDLELESS CONNECTORS [patent_app_type] => utility [patent_app_number] => 16/356957 [patent_app_country] => US [patent_app_date] => 2019-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10562 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 355 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16356957 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/356957
Systems and methods to monitor proper disinfection of needleless connectors Mar 17, 2019 Issued
Array ( [id] => 14564929 [patent_doc_number] => 20190210071 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-07-11 [patent_title] => CLEANING DEVICE FOR OPTICAL FIBER COMPONENTS [patent_app_type] => utility [patent_app_number] => 16/353643 [patent_app_country] => US [patent_app_date] => 2019-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6346 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 191 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16353643 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/353643
CLEANING DEVICE FOR OPTICAL FIBER COMPONENTS Mar 13, 2019 Abandoned
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