Search

Freddie Gary Prince Jr.

Examiner (ID: 18773, Phone: (571)272-1165 , Office: P/1778 )

Most Active Art Unit
1778
Art Unit(s)
1724, 1778, 1779, 1797, 1776
Total Applications
2690
Issued Applications
2120
Pending Applications
166
Abandoned Applications
422

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 16728342 [patent_doc_number] => 20210095489 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-01 [patent_title] => LID AND STRAINER BASKET ASSEMBLY AND POOL SKIMMER INCORPORATING SAME [patent_app_type] => utility [patent_app_number] => 17/105805 [patent_app_country] => US [patent_app_date] => 2020-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4469 [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] => 17105805 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/105805
Lid and strainer basket assembly and pool skimmer incorporating same Nov 26, 2020 Issued
Array ( [id] => 17443538 [patent_doc_number] => 20220064043 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-03 [patent_title] => PROCESS FOR ENHANCED ANAEROBIC DIGESTION OF SLUDGE BY ALCOHOLIZATION OF FOOD WASTE [patent_app_type] => utility [patent_app_number] => 17/101612 [patent_app_country] => US [patent_app_date] => 2020-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4515 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17101612 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/101612
Process for enhanced anaerobic digestion of sludge by alcoholization of food waste Nov 22, 2020 Issued
Array ( [id] => 17785077 [patent_doc_number] => 11408191 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-09 [patent_title] => Dispensers [patent_app_type] => utility [patent_app_number] => 16/974216 [patent_app_country] => US [patent_app_date] => 2020-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 17 [patent_no_of_words] => 6828 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16974216 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/974216
Dispensers Nov 16, 2020 Issued
Array ( [id] => 16671694 [patent_doc_number] => 20210060457 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-04 [patent_title] => FILTRATION RECOVERY DEVICE AND FILTRATION RECOVERY METHOD [patent_app_type] => utility [patent_app_number] => 17/095419 [patent_app_country] => US [patent_app_date] => 2020-11-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19149 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17095419 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/095419
Filtration recovery device and filtration recovery method Nov 10, 2020 Issued
Array ( [id] => 16807653 [patent_doc_number] => 20210130206 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-06 [patent_title] => BIOLOGICAL REMEDIATION OF GROUNDWATER USING AN ALGAL PHOTOBIOREACTOR SYSTEM [patent_app_type] => utility [patent_app_number] => 17/089472 [patent_app_country] => US [patent_app_date] => 2020-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12061 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17089472 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/089472
Biological remediation of groundwater using an algal photobioreactor system Nov 3, 2020 Issued
Array ( [id] => 16711733 [patent_doc_number] => 20210078880 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-18 [patent_title] => MMULTI-STAGE DISPENSERS [patent_app_type] => utility [patent_app_number] => 16/974173 [patent_app_country] => US [patent_app_date] => 2020-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9096 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [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] => 16974173 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/974173
Multi-stage dispensers Oct 29, 2020 Issued
Array ( [id] => 17896842 [patent_doc_number] => 20220306504 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-29 [patent_title] => BIOLOGICAL NITROGEN REMOVAL METHOD BASED ON MULTISTAGE FEEDING AND MULTISTAGE ANOXIC/AEROBIC CHAMBERS FOR WASTEWATER TREATMENT AT LOW TEMPERATURE [patent_app_type] => utility [patent_app_number] => 17/430812 [patent_app_country] => US [patent_app_date] => 2020-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6099 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 393 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17430812 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/430812
Biological nitrogen removal method based on multistage feeding and multistage anoxic/aerobic chambers for wastewater treatment at low temperature Oct 26, 2020 Issued
Array ( [id] => 17820978 [patent_doc_number] => 11425895 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-30 [patent_title] => Method for optimization of filtration in an aquaculture system [patent_app_type] => utility [patent_app_number] => 17/079007 [patent_app_country] => US [patent_app_date] => 2020-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 5990 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 213 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17079007 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/079007
Method for optimization of filtration in an aquaculture system Oct 22, 2020 Issued
Array ( [id] => 16614235 [patent_doc_number] => 20210032888 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-04 [patent_title] => AUTONOMOUS CLEANING SYSTEMS PRINCIPALLY FOR SWIMMING POOLS [patent_app_type] => utility [patent_app_number] => 17/076512 [patent_app_country] => US [patent_app_date] => 2020-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3573 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [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] => 17076512 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/076512
Autonomous cleaning systems principally for swimming pools Oct 20, 2020 Issued
Array ( [id] => 17742786 [patent_doc_number] => 11390843 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-07-19 [patent_title] => Anaerobic digester [patent_app_type] => utility [patent_app_number] => 17/066807 [patent_app_country] => US [patent_app_date] => 2020-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 18171 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [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] => 17066807 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/066807
Anaerobic digester Oct 8, 2020 Issued
Array ( [id] => 16720373 [patent_doc_number] => 20210087520 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-25 [patent_title] => ANAEROBIC DIGESTER [patent_app_type] => utility [patent_app_number] => 17/066969 [patent_app_country] => US [patent_app_date] => 2020-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18111 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [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] => 17066969 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/066969
Anaerobic digester Oct 8, 2020 Issued
Array ( [id] => 16597853 [patent_doc_number] => 20210024384 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-28 [patent_title] => Dispensing systems [patent_app_type] => utility [patent_app_number] => 16/974117 [patent_app_country] => US [patent_app_date] => 2020-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5445 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [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] => 16974117 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/974117
Dispensing systems Oct 5, 2020 Issued
Array ( [id] => 19870007 [patent_doc_number] => 12262842 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-01 [patent_title] => Device for treating fluids and associated method [patent_app_type] => utility [patent_app_number] => 17/765827 [patent_app_country] => US [patent_app_date] => 2020-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 13433 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17765827 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/765827
Device for treating fluids and associated method Sep 29, 2020 Issued
Array ( [id] => 16762238 [patent_doc_number] => 20210107819 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-15 [patent_title] => TOWER-SHAPE INTEGRATED ECOLOGICAL PURIFICATION DEVICE FOR DOMESTIC SEWAGE IN SMALL TOWN [patent_app_type] => utility [patent_app_number] => 17/034197 [patent_app_country] => US [patent_app_date] => 2020-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4541 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17034197 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/034197
Tower-shape integrated ecological purification device for domestic sewage in small town Sep 27, 2020 Issued
Array ( [id] => 16717685 [patent_doc_number] => 20210084832 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-25 [patent_title] => DEVICES, SYSTEMS AND METHODS FOR ENHANCED BIOMASS GROWTH IN GREENHOUSES [patent_app_type] => utility [patent_app_number] => 17/029430 [patent_app_country] => US [patent_app_date] => 2020-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19123 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [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] => 17029430 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/029430
Devices, systems and methods for enhanced biomass growth in greenhouses Sep 22, 2020 Issued
Array ( [id] => 19870580 [patent_doc_number] => 12263420 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-01 [patent_title] => Filter cartridge [patent_app_type] => utility [patent_app_number] => 17/775068 [patent_app_country] => US [patent_app_date] => 2020-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3537 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17775068 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/775068
Filter cartridge Sep 21, 2020 Issued
Array ( [id] => 17769259 [patent_doc_number] => 11401184 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-08-02 [patent_title] => Comparative method of maintaining a safe level of chlorine in a body of water [patent_app_type] => utility [patent_app_number] => 16/974052 [patent_app_country] => US [patent_app_date] => 2020-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 3101 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16974052 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/974052
Comparative method of maintaining a safe level of chlorine in a body of water Sep 17, 2020 Issued
Array ( [id] => 17775481 [patent_doc_number] => 20220241830 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-04 [patent_title] => TREATMENT OF CONTAMINATED SOIL AND WATER [patent_app_type] => utility [patent_app_number] => 17/761315 [patent_app_country] => US [patent_app_date] => 2020-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5458 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17761315 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/761315
TREATMENT OF CONTAMINATED SOIL AND WATER Sep 16, 2020 Abandoned
Array ( [id] => 17214324 [patent_doc_number] => 20210347661 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-11 [patent_title] => SYSTEM AND METHOD FOR RESTORING WATER ENVIRONMENT BY A CONSTRUCTED WETLAND [patent_app_type] => utility [patent_app_number] => 17/280937 [patent_app_country] => US [patent_app_date] => 2020-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4678 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 17280937 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/280937
SYSTEM AND METHOD FOR RESTORING WATER ENVIRONMENT BY A CONSTRUCTED WETLAND Sep 14, 2020 Abandoned
Array ( [id] => 16583380 [patent_doc_number] => 20210017782 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-21 [patent_title] => Systems and Methods for Swimming Pool Filtration [patent_app_type] => utility [patent_app_number] => 17/018070 [patent_app_country] => US [patent_app_date] => 2020-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7620 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 45 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17018070 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/018070
Systems and methods for swimming pool filtration Sep 10, 2020 Issued
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