Search

Cameron J. Allen

Examiner (ID: 14229, Phone: (571)270-3164 , Office: P/1774 )

Most Active Art Unit
1774
Art Unit(s)
1774, 1797, 1778, 1779, 1709
Total Applications
1061
Issued Applications
785
Pending Applications
15
Abandoned Applications
266

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17369743 [patent_doc_number] => 20220024795 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-27 [patent_title] => AQUEOUS OZONE GENERATOR CARTRIDGE WITH A WATER TREATMENT MANIFOLD [patent_app_type] => utility [patent_app_number] => 17/384685 [patent_app_country] => US [patent_app_date] => 2021-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9378 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17384685 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/384685
Aqueous ozone generator cartridge with a water treatment manifold Jul 22, 2021 Issued
Array ( [id] => 17369742 [patent_doc_number] => 20220024794 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-27 [patent_title] => DOCKING OZONE GENERATOR CARTRIDGE FOR OZONATING WATER [patent_app_type] => utility [patent_app_number] => 17/384671 [patent_app_country] => US [patent_app_date] => 2021-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9658 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 188 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17384671 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/384671
Docking ozone generator cartridge for ozonating water Jul 22, 2021 Issued
Array ( [id] => 18413015 [patent_doc_number] => 11667547 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-06-06 [patent_title] => Hybrid acoustic, centrifugal oil/water separation [patent_app_type] => utility [patent_app_number] => 17/376707 [patent_app_country] => US [patent_app_date] => 2021-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 13 [patent_no_of_words] => 6719 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17376707 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/376707
Hybrid acoustic, centrifugal oil/water separation Jul 14, 2021 Issued
Array ( [id] => 17287000 [patent_doc_number] => 11203540 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-12-21 [patent_title] => Solar assisted water purification system [patent_app_type] => utility [patent_app_number] => 17/360725 [patent_app_country] => US [patent_app_date] => 2021-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 12 [patent_no_of_words] => 10308 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17360725 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/360725
Solar assisted water purification system Jun 27, 2021 Issued
Array ( [id] => 19825363 [patent_doc_number] => 12246118 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-11 [patent_title] => Attaching member [patent_app_type] => utility [patent_app_number] => 17/350408 [patent_app_country] => US [patent_app_date] => 2021-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 17 [patent_no_of_words] => 5836 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17350408 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/350408
Attaching member Jun 16, 2021 Issued
Array ( [id] => 19311440 [patent_doc_number] => 12037243 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-16 [patent_title] => Method of producing hydrogen using biomass [patent_app_type] => utility [patent_app_number] => 17/340525 [patent_app_country] => US [patent_app_date] => 2021-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2893 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 39 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17340525 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/340525
Method of producing hydrogen using biomass Jun 6, 2021 Issued
Array ( [id] => 18057782 [patent_doc_number] => 20220388868 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-08 [patent_title] => PORTABLE POTABLE WATER FILTRATION [patent_app_type] => utility [patent_app_number] => 17/339206 [patent_app_country] => US [patent_app_date] => 2021-06-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6036 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 36 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17339206 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/339206
Portable potable water filtration Jun 3, 2021 Issued
Array ( [id] => 17095775 [patent_doc_number] => 20210283566 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-16 [patent_title] => METHOD FOR DISRUPTION OF SOLID MATERIALS IN A FLUID MEDIUM [patent_app_type] => utility [patent_app_number] => 17/331514 [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] => 7964 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17331514 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/331514
Method for disruption of solid materials in a fluid medium May 25, 2021 Issued
Array ( [id] => 17051094 [patent_doc_number] => 20210260528 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-26 [patent_title] => AQUEOUS TWO-PHASE SYSTEM NANOFILTER AND SEPARATION METHOD USING SAME [patent_app_type] => utility [patent_app_number] => 17/316864 [patent_app_country] => US [patent_app_date] => 2021-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9276 [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] => 17316864 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/316864
Aqueous two-phase system nanofilter and separation method using same May 10, 2021 Issued
Array ( [id] => 18413018 [patent_doc_number] => 11667550 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-06-06 [patent_title] => Photoelectrocatalytic device for water disinfection [patent_app_type] => utility [patent_app_number] => 17/245640 [patent_app_country] => US [patent_app_date] => 2021-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 13 [patent_no_of_words] => 4645 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17245640 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/245640
Photoelectrocatalytic device for water disinfection Apr 29, 2021 Issued
Array ( [id] => 18057787 [patent_doc_number] => 20220388873 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-08 [patent_title] => Bottlecap with UV LED and a removable filter cartridge for water purification [patent_app_type] => utility [patent_app_number] => 17/302309 [patent_app_country] => US [patent_app_date] => 2021-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5730 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17302309 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/302309
Bottlecap with UV LED and a removable filter cartridge for water purification Apr 28, 2021 Abandoned
Array ( [id] => 17074782 [patent_doc_number] => 11111166 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-09-07 [patent_title] => Method for making fibrous nanoparticle-containing filter [patent_app_type] => utility [patent_app_number] => 17/238352 [patent_app_country] => US [patent_app_date] => 2021-04-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 12 [patent_no_of_words] => 10286 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [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] => 17238352 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/238352
Method for making fibrous nanoparticle-containing filter Apr 22, 2021 Issued
Array ( [id] => 16976307 [patent_doc_number] => 20210220544 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-22 [patent_title] => BLOOD PURIFICATION APPARATUS [patent_app_type] => utility [patent_app_number] => 17/225616 [patent_app_country] => US [patent_app_date] => 2021-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11452 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 213 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17225616 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/225616
Blood purification apparatus Apr 7, 2021 Issued
Array ( [id] => 16975537 [patent_doc_number] => 20210219774 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-22 [patent_title] => LOW POWER LIQUID PURIFIER [patent_app_type] => utility [patent_app_number] => 17/222117 [patent_app_country] => US [patent_app_date] => 2021-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8936 [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] => 17222117 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/222117
Low power liquid purifier Apr 4, 2021 Issued
Array ( [id] => 16932245 [patent_doc_number] => 20210198134 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-01 [patent_title] => Variable Pulsed Ionic Waste Stream Reclamation System and Method [patent_app_type] => utility [patent_app_number] => 17/203795 [patent_app_country] => US [patent_app_date] => 2021-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9983 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [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] => 17203795 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/203795
Variable pulsed ionic waste stream reclamation system and method Mar 16, 2021 Issued
Array ( [id] => 19884073 [patent_doc_number] => 12269765 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-08 [patent_title] => Variable pulsed ionic waste stream reclamation system and method [patent_app_type] => utility [patent_app_number] => 17/203793 [patent_app_country] => US [patent_app_date] => 2021-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 22 [patent_no_of_words] => 10007 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17203793 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/203793
Variable pulsed ionic waste stream reclamation system and method Mar 16, 2021 Issued
Array ( [id] => 18444444 [patent_doc_number] => 11680002 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-06-20 [patent_title] => Variable pulsed ionic waste stream reclamation system and method [patent_app_type] => utility [patent_app_number] => 17/203797 [patent_app_country] => US [patent_app_date] => 2021-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 22 [patent_no_of_words] => 10005 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17203797 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/203797
Variable pulsed ionic waste stream reclamation system and method Mar 16, 2021 Issued
Array ( [id] => 16931320 [patent_doc_number] => 20210197209 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-01 [patent_title] => NEGATIVE ELECTROSTATIC FILTRATION APPARATUS [patent_app_type] => utility [patent_app_number] => 17/202196 [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] => 6456 [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] => 17202196 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/202196
Negative electrostatic filtration apparatus Mar 14, 2021 Issued
Array ( [id] => 17199075 [patent_doc_number] => 20210339169 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-04 [patent_title] => DRIVER AND CONTROL FOR VARIABLE IMPEDENCE LOAD [patent_app_type] => utility [patent_app_number] => 17/198985 [patent_app_country] => US [patent_app_date] => 2021-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 27730 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 46 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17198985 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/198985
DRIVER AND CONTROL FOR VARIABLE IMPEDENCE LOAD Mar 10, 2021 Abandoned
Array ( [id] => 17066191 [patent_doc_number] => 20210268406 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-02 [patent_title] => ELECTRONIC CONFIGURATION AND CONTROL FOR ACOUSTIC STANDING WAVE GENERATION [patent_app_type] => utility [patent_app_number] => 17/197932 [patent_app_country] => US [patent_app_date] => 2021-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17822 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 37 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17197932 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/197932
ELECTRONIC CONFIGURATION AND CONTROL FOR ACOUSTIC STANDING WAVE GENERATION Mar 9, 2021 Abandoned
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