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] => 17858789 [patent_doc_number] => 11439929 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-09-13 [patent_title] => System for processing solid and liquid construction waste [patent_app_type] => utility [patent_app_number] => 17/152312 [patent_app_country] => US [patent_app_date] => 2021-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4516 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 197 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17152312 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/152312
System for processing solid and liquid construction waste Jan 18, 2021 Issued
Array ( [id] => 17671464 [patent_doc_number] => 20220184631 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-16 [patent_title] => SHAKER TABLE [patent_app_type] => utility [patent_app_number] => 17/122373 [patent_app_country] => US [patent_app_date] => 2020-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1341 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17122373 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/122373
Shaker table Dec 14, 2020 Issued
Array ( [id] => 17466995 [patent_doc_number] => 11273453 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-03-15 [patent_title] => Process, apparatus, and system for recovering materials from batteries [patent_app_type] => utility [patent_app_number] => 17/105477 [patent_app_country] => US [patent_app_date] => 2020-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 11 [patent_no_of_words] => 30450 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 210 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17105477 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/105477
Process, apparatus, and system for recovering materials from batteries Nov 24, 2020 Issued
Array ( [id] => 17134055 [patent_doc_number] => 11135595 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-10-05 [patent_title] => Process, apparatus, and system for recovering materials from batteries [patent_app_type] => utility [patent_app_number] => 17/103616 [patent_app_country] => US [patent_app_date] => 2020-11-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 11 [patent_no_of_words] => 30603 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17103616 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/103616
Process, apparatus, and system for recovering materials from batteries Nov 23, 2020 Issued
Array ( [id] => 16671855 [patent_doc_number] => 20210060618 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-04 [patent_title] => SYSTEM AND PROCESS FOR SORTING AND RECOVERY OF RECYCLABLE MATERIALS FROM MIXED WASTE [patent_app_type] => utility [patent_app_number] => 17/098920 [patent_app_country] => US [patent_app_date] => 2020-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4406 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 266 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17098920 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/098920
System and process for sorting and recovery of recyclable materials from mixed waste Nov 15, 2020 Issued
Array ( [id] => 19939269 [patent_doc_number] => 12311384 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-27 [patent_title] => Large scale immunomagnetic separation device [patent_app_type] => utility [patent_app_number] => 17/773183 [patent_app_country] => US [patent_app_date] => 2020-11-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 13 [patent_no_of_words] => 6124 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 237 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17773183 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/773183
Large scale immunomagnetic separation device Nov 4, 2020 Issued
Array ( [id] => 16824959 [patent_doc_number] => 20210140252 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-13 [patent_title] => Multi-Screen Drilling Mud and Completion Fluids Screen System and Methods Thereof [patent_app_type] => utility [patent_app_number] => 17/088035 [patent_app_country] => US [patent_app_date] => 2020-11-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 39595 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -120 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17088035 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/088035
Multi-Screen Drilling Mud and Completion Fluids Screen System and Methods Thereof Nov 2, 2020 Abandoned
Array ( [id] => 18015724 [patent_doc_number] => 11508023 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-22 [patent_title] => Multiple mail piece assembly and wrapping system [patent_app_type] => utility [patent_app_number] => 17/073644 [patent_app_country] => US [patent_app_date] => 2020-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 36 [patent_figures_cnt] => 37 [patent_no_of_words] => 12910 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17073644 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/073644
Multiple mail piece assembly and wrapping system Oct 18, 2020 Issued
Array ( [id] => 18216940 [patent_doc_number] => 11591866 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-02-28 [patent_title] => Shaker and degasser combination [patent_app_type] => utility [patent_app_number] => 17/065806 [patent_app_country] => US [patent_app_date] => 2020-10-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 6576 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17065806 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/065806
Shaker and degasser combination Oct 7, 2020 Issued
Array ( [id] => 17783816 [patent_doc_number] => 11406921 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-09 [patent_title] => Gasket for screen frame [patent_app_type] => utility [patent_app_number] => 17/060781 [patent_app_country] => US [patent_app_date] => 2020-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 3759 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 233 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17060781 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/060781
Gasket for screen frame Sep 30, 2020 Issued
Array ( [id] => 17503976 [patent_doc_number] => 20220097078 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-31 [patent_title] => SYSTEM AND PROCESS FOR REMOVING PARTICULATE FROM A COAL FIRED POWER WASTE STREAM [patent_app_type] => utility [patent_app_number] => 17/036782 [patent_app_country] => US [patent_app_date] => 2020-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3192 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17036782 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/036782
System and process for removing particulate from a coal fired power waste stream Sep 28, 2020 Issued
Array ( [id] => 16524235 [patent_doc_number] => 20200398315 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-24 [patent_title] => SYSTEM AND METHOD FOR SORTING ITEMS [patent_app_type] => utility [patent_app_number] => 17/011577 [patent_app_country] => US [patent_app_date] => 2020-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6163 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -27 [patent_words_short_claim] => 282 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17011577 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/011577
System and method for sorting items Sep 2, 2020 Issued
Array ( [id] => 18648352 [patent_doc_number] => 20230294136 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-21 [patent_title] => METHOD AND SYSTEM FOR SORTING OF DIAMONDS [patent_app_type] => utility [patent_app_number] => 18/043809 [patent_app_country] => US [patent_app_date] => 2020-09-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8938 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18043809 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/043809
Method and system for sorting of diamonds Sep 1, 2020 Issued
Array ( [id] => 18450181 [patent_doc_number] => 20230191458 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-22 [patent_title] => SORTING METHOD AND SORTING DEVICE [patent_app_type] => utility [patent_app_number] => 18/018130 [patent_app_country] => US [patent_app_date] => 2020-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6696 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18018130 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/018130
Sorting method and sorting device Jul 27, 2020 Issued
Array ( [id] => 16467249 [patent_doc_number] => 20200368786 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-26 [patent_title] => METAL SORTER [patent_app_type] => utility [patent_app_number] => 16/939011 [patent_app_country] => US [patent_app_date] => 2020-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14874 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 16939011 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/939011
Metal sorter Jul 25, 2020 Issued
Array ( [id] => 19494455 [patent_doc_number] => 12113179 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-08 [patent_title] => Method for sorting lithium cells [patent_app_type] => utility [patent_app_number] => 17/312409 [patent_app_country] => US [patent_app_date] => 2020-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3766 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 292 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17312409 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/312409
Method for sorting lithium cells Jul 21, 2020 Issued
Array ( [id] => 16390062 [patent_doc_number] => 20200331003 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-22 [patent_title] => PROCESS, APPARATUS, AND SYSTEM FOR RECOVERING MATERIALS FROM BATTERIES [patent_app_type] => utility [patent_app_number] => 16/912243 [patent_app_country] => US [patent_app_date] => 2020-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 30384 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 199 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16912243 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/912243
Process, apparatus, and system for recovering materials from batteries Jun 24, 2020 Issued
Array ( [id] => 16734779 [patent_doc_number] => 10960403 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-03-30 [patent_title] => Process, apparatus, and system for recovering materials from batteries [patent_app_type] => utility [patent_app_number] => 16/912235 [patent_app_country] => US [patent_app_date] => 2020-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 11 [patent_no_of_words] => 30365 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16912235 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/912235
Process, apparatus, and system for recovering materials from batteries Jun 24, 2020 Issued
Array ( [id] => 17298356 [patent_doc_number] => 20210394195 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-23 [patent_title] => CLEAN COAL PRODUCTION SYSTEM AND METHOD [patent_app_type] => utility [patent_app_number] => 16/905730 [patent_app_country] => US [patent_app_date] => 2020-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4640 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 28 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16905730 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/905730
CLEAN COAL PRODUCTION SYSTEM AND METHOD Jun 17, 2020 Abandoned
16/903515 SYSTEMS, APPARATUS, AND PROCESSES FOR BATTERY RECYCLING Jun 16, 2020 Abandoned
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