Search

Eggerton A. Campbell

Examiner (ID: 11815)

Most Active Art Unit
1634
Art Unit(s)
1634, 1653, 1637, 1611, 1656, 1807, 3616
Total Applications
518
Issued Applications
376
Pending Applications
73
Abandoned Applications
69

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19232672 [patent_doc_number] => 20240189864 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-13 [patent_title] => PLANT FOR TREATING HORTICULTURAL PRODUCTS [patent_app_type] => utility [patent_app_number] => 18/554906 [patent_app_country] => US [patent_app_date] => 2022-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5059 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 18554906 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/554906
PLANT FOR TREATING HORTICULTURAL PRODUCTS Apr 6, 2022 Pending
Array ( [id] => 18673861 [patent_doc_number] => 20230311367 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-05 [patent_title] => METHOD AND PLANT FOR RECYCLING THE INFILL OF SYNTHETIC TURVES [patent_app_type] => utility [patent_app_number] => 17/712620 [patent_app_country] => US [patent_app_date] => 2022-04-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12003 [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] => 17712620 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/712620
Method and plant for recycling the infill of synthetic turves Apr 3, 2022 Issued
Array ( [id] => 17719482 [patent_doc_number] => 20220212201 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-07 [patent_title] => BACKGROUND DEFOCUSING AND CLEARING IN FERROFLUID-BASED CAPTURE ASSAYS [patent_app_type] => utility [patent_app_number] => 17/704820 [patent_app_country] => US [patent_app_date] => 2022-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5341 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17704820 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/704820
Background defocusing and clearing in ferrofluid-based capture assays Mar 24, 2022 Issued
Array ( [id] => 19232639 [patent_doc_number] => 20240189831 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-13 [patent_title] => PRETREATMENT METHOD FOR UTILIZATION OF COAL ASH LANDFILLED IN ASH PONDS [patent_app_type] => utility [patent_app_number] => 17/784970 [patent_app_country] => US [patent_app_date] => 2022-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10362 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 39 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17784970 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/784970
PRETREATMENT METHOD FOR UTILIZATION OF COAL ASH LANDFILLED IN ASH PONDS Mar 6, 2022 Pending
Array ( [id] => 19897121 [patent_doc_number] => 12275020 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-15 [patent_title] => Separation of minerals by specific gravity [patent_app_type] => utility [patent_app_number] => 17/653623 [patent_app_country] => US [patent_app_date] => 2022-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 1083 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 4 [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] => 17653623 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/653623
Separation of minerals by specific gravity Mar 3, 2022 Issued
Array ( [id] => 19513271 [patent_doc_number] => 20240344957 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-17 [patent_title] => AEROSOL GENERATING SYSTEM [patent_app_type] => utility [patent_app_number] => 18/574870 [patent_app_country] => US [patent_app_date] => 2022-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3569 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18574870 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/574870
AEROSOL GENERATING SYSTEM Feb 23, 2022 Pending
Array ( [id] => 17626281 [patent_doc_number] => 20220161296 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-26 [patent_title] => Adjustable bucket sieve device [patent_app_type] => utility [patent_app_number] => 17/671434 [patent_app_country] => US [patent_app_date] => 2022-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1703 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17671434 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/671434
Adjustable bucket sieve device Feb 13, 2022 Abandoned
Array ( [id] => 19915494 [patent_doc_number] => 12290842 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-06 [patent_title] => Sorting of dark colored and black plastics [patent_app_type] => utility [patent_app_number] => 18/264752 [patent_app_country] => US [patent_app_date] => 2022-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 12750 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18264752 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/264752
Sorting of dark colored and black plastics Feb 7, 2022 Issued
Array ( [id] => 19999688 [patent_doc_number] => 20250137910 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-01 [patent_title] => PARTICLE SORTING DEVICE, ORIFICE UNIT FOR PARTICLE SORTING DEVICE, AND PARTICLE SORTING METHOD [patent_app_type] => utility [patent_app_number] => 18/692176 [patent_app_country] => US [patent_app_date] => 2022-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8532 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 26 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18692176 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/692176
PARTICLE SORTING DEVICE, ORIFICE UNIT FOR PARTICLE SORTING DEVICE, AND PARTICLE SORTING METHOD Feb 7, 2022 Pending
Array ( [id] => 17790994 [patent_doc_number] => 20220250085 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-11 [patent_title] => APPARATUS AND METHOD FOR RECOVERING PRECIOUS METALS, SUCH AS PLATINUM, RHODIUM, GOLD, SILVER, ETC., FROM CONTAMINATED CEMENT [patent_app_type] => utility [patent_app_number] => 17/650081 [patent_app_country] => US [patent_app_date] => 2022-02-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1630 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17650081 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/650081
Apparatus and method for recovering precious metals, such as platinum, rhodium, gold, silver, etc., from contaminated cement Feb 5, 2022 Issued
Array ( [id] => 17610347 [patent_doc_number] => 20220152626 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-19 [patent_title] => PROCESS, APPARATUS, AND SYSTEM FOR RECOVERING MATERIALS FROM BATTERIES [patent_app_type] => utility [patent_app_number] => 17/590352 [patent_app_country] => US [patent_app_date] => 2022-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 30477 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17590352 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/590352
Process, apparatus, and system for recovering materials from batteries Jan 31, 2022 Issued
Array ( [id] => 19716493 [patent_doc_number] => 12202012 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-21 [patent_title] => Classifying items [patent_app_type] => utility [patent_app_number] => 18/546106 [patent_app_country] => US [patent_app_date] => 2022-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 3348 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18546106 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/546106
Classifying items Jan 24, 2022 Issued
Array ( [id] => 18064777 [patent_doc_number] => 20220395864 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-15 [patent_title] => PACKAGE SORTING TRANSFER MODULES AND SYSTEMS AND METHODS THEREFOR [patent_app_type] => utility [patent_app_number] => 17/583774 [patent_app_country] => US [patent_app_date] => 2022-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4949 [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] => 17583774 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/583774
PACKAGE SORTING TRANSFER MODULES AND SYSTEMS AND METHODS THEREFOR Jan 24, 2022 Abandoned
Array ( [id] => 19535888 [patent_doc_number] => 12128422 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-29 [patent_title] => Method and facility for treating fly ash [patent_app_type] => utility [patent_app_number] => 18/263295 [patent_app_country] => US [patent_app_date] => 2022-01-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 2091 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18263295 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/263295
Method and facility for treating fly ash Jan 19, 2022 Issued
Array ( [id] => 18807486 [patent_doc_number] => 20230381819 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-30 [patent_title] => HAZELNUT PROCESSING PLANT WITH IMPROVED CALIBRATION AND BREAKING CHARACTERISTICS [patent_app_type] => utility [patent_app_number] => 18/245903 [patent_app_country] => US [patent_app_date] => 2022-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2798 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [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] => 18245903 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/245903
Hazelnut processing plant with improved calibration and breaking characteristics Jan 18, 2022 Issued
Array ( [id] => 18870199 [patent_doc_number] => 11857979 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-02 [patent_title] => Nestable highbanker [patent_app_type] => utility [patent_app_number] => 17/574103 [patent_app_country] => US [patent_app_date] => 2022-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 31 [patent_no_of_words] => 6434 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17574103 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/574103
Nestable highbanker Jan 11, 2022 Issued
Array ( [id] => 18496518 [patent_doc_number] => 20230219100 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-13 [patent_title] => COARSE COAL SLIME CLASSIFYING SYSTEM AND METHOD [patent_app_type] => utility [patent_app_number] => 17/573013 [patent_app_country] => US [patent_app_date] => 2022-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3691 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [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] => 17573013 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/573013
COARSE COAL SLIME CLASSIFYING SYSTEM AND METHOD Jan 10, 2022
Array ( [id] => 17562178 [patent_doc_number] => 20220126327 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-28 [patent_title] => METHODS FOR SORTING AND SEQUENCING OBJECTS [patent_app_type] => utility [patent_app_number] => 17/647333 [patent_app_country] => US [patent_app_date] => 2022-01-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6173 [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] => 17647333 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/647333
Methods for sorting and sequencing objects Jan 5, 2022 Issued
Array ( [id] => 19012142 [patent_doc_number] => 11919046 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-05 [patent_title] => System and method for binning at final test [patent_app_type] => utility [patent_app_number] => 17/559845 [patent_app_country] => US [patent_app_date] => 2021-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 16779 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17559845 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/559845
System and method for binning at final test Dec 21, 2021 Issued
Array ( [id] => 19002366 [patent_doc_number] => 20240066437 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-29 [patent_title] => DETECTION AND RECOVERY OF METALS FROM ORE [patent_app_type] => utility [patent_app_number] => 18/258531 [patent_app_country] => US [patent_app_date] => 2021-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17591 [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] => 18258531 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/258531
Detection and recovery of metals from ore Dec 20, 2021 Issued
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