Search

Igwe U. Anya

Examiner (ID: 7652, Phone: (571)272-1887 , Office: P/2891 )

Most Active Art Unit
2891
Art Unit(s)
2891, 2825, 2829
Total Applications
1803
Issued Applications
1533
Pending Applications
107
Abandoned Applications
193

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18187206 [patent_doc_number] => 11577770 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-02-14 [patent_title] => Methods and apparatus for a covering device to inhibit microbial transfer [patent_app_type] => utility [patent_app_number] => 17/491010 [patent_app_country] => US [patent_app_date] => 2021-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 9 [patent_no_of_words] => 2697 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17491010 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/491010
Methods and apparatus for a covering device to inhibit microbial transfer Sep 29, 2021 Issued
Array ( [id] => 17634518 [patent_doc_number] => 11345226 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-05-31 [patent_title] => Kinetic energy transference device method and devices [patent_app_type] => utility [patent_app_number] => 17/488020 [patent_app_country] => US [patent_app_date] => 2021-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 23 [patent_no_of_words] => 6750 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17488020 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/488020
Kinetic energy transference device method and devices Sep 27, 2021 Issued
Array ( [id] => 20386031 [patent_doc_number] => 12485745 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-02 [patent_title] => Device for shutting off an air flow for a motor vehicle front end, comprising a plurality of support frames [patent_app_type] => utility [patent_app_number] => 18/247979 [patent_app_country] => US [patent_app_date] => 2021-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 1990 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18247979 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/247979
Device for shutting off an air flow for a motor vehicle front end, comprising a plurality of support frames Sep 26, 2021 Issued
Array ( [id] => 19792798 [patent_doc_number] => 12233725 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-25 [patent_title] => Predictive inductor cooling [patent_app_type] => utility [patent_app_number] => 17/482245 [patent_app_country] => US [patent_app_date] => 2021-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 4815 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17482245 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/482245
Predictive inductor cooling Sep 21, 2021 Issued
Array ( [id] => 18278620 [patent_doc_number] => 20230094092 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-30 [patent_title] => Stroller With Heating and Cooling Seat [patent_app_type] => utility [patent_app_number] => 17/479352 [patent_app_country] => US [patent_app_date] => 2021-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2636 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17479352 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/479352
Stroller with heating and cooling seat Sep 19, 2021 Issued
Array ( [id] => 18793354 [patent_doc_number] => 11827102 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-11-28 [patent_title] => Hybrid power system and all-terrain vehicle [patent_app_type] => utility [patent_app_number] => 17/473273 [patent_app_country] => US [patent_app_date] => 2021-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 5160 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17473273 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/473273
Hybrid power system and all-terrain vehicle Sep 12, 2021 Issued
Array ( [id] => 17473513 [patent_doc_number] => 20220081017 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-17 [patent_title] => PIPE RACK TRANSPORT AND INSTALLATION CART [patent_app_type] => utility [patent_app_number] => 17/474006 [patent_app_country] => US [patent_app_date] => 2021-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2647 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17474006 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/474006
PIPE RACK TRANSPORT AND INSTALLATION CART Sep 12, 2021 Abandoned
Array ( [id] => 17875170 [patent_doc_number] => 11447169 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-09-20 [patent_title] => Attachment for push apparatus [patent_app_type] => utility [patent_app_number] => 17/469344 [patent_app_country] => US [patent_app_date] => 2021-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 32 [patent_no_of_words] => 7671 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 17469344 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/469344
Attachment for push apparatus Sep 7, 2021 Issued
Array ( [id] => 18092388 [patent_doc_number] => 20220410729 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-29 [patent_title] => ELECTROMAGNETIC AIRBORNE HYBRID VEHICLE [patent_app_type] => utility [patent_app_number] => 17/446991 [patent_app_country] => US [patent_app_date] => 2021-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2661 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17446991 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/446991
ELECTROMAGNETIC AIRBORNE HYBRID VEHICLE Sep 6, 2021 Abandoned
Array ( [id] => 17761030 [patent_doc_number] => 20220234642 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-28 [patent_title] => BABY STROLLER HAVING A FRAME WITH ADJUSTABLE WIDTH [patent_app_type] => utility [patent_app_number] => 17/467370 [patent_app_country] => US [patent_app_date] => 2021-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3108 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17467370 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/467370
Baby stroller having a frame with adjustable width Sep 5, 2021 Issued
Array ( [id] => 18566474 [patent_doc_number] => 20230256802 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-17 [patent_title] => Block-like Electric Drive Providing Dual Single-wheel Drives with Parking Locks [patent_app_type] => utility [patent_app_number] => 18/024755 [patent_app_country] => US [patent_app_date] => 2021-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11321 [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] => 18024755 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/024755
Block-like Electric Drive Providing Dual Single-wheel Drives with Parking Locks Aug 30, 2021 Abandoned
Array ( [id] => 18853539 [patent_doc_number] => 11851100 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-12-26 [patent_title] => Baby stroller and backrest angle adjusting mechanism thereof [patent_app_type] => utility [patent_app_number] => 17/458875 [patent_app_country] => US [patent_app_date] => 2021-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 6105 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 274 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17458875 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/458875
Baby stroller and backrest angle adjusting mechanism thereof Aug 26, 2021 Issued
Array ( [id] => 18202041 [patent_doc_number] => 11584420 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-02-21 [patent_title] => Backrest angle adjusting mechanism and infant carrier having the same [patent_app_type] => utility [patent_app_number] => 17/404110 [patent_app_country] => US [patent_app_date] => 2021-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 4950 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 188 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17404110 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/404110
Backrest angle adjusting mechanism and infant carrier having the same Aug 16, 2021 Issued
Array ( [id] => 18444125 [patent_doc_number] => 11679681 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-06-20 [patent_title] => Remote controllable hybrid energy storage vehicle [patent_app_type] => utility [patent_app_number] => 17/396153 [patent_app_country] => US [patent_app_date] => 2021-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 2374 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17396153 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/396153
Remote controllable hybrid energy storage vehicle Aug 5, 2021 Issued
Array ( [id] => 17912683 [patent_doc_number] => 20220315078 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-06 [patent_title] => Hydraulic Lift Dolly [patent_app_type] => utility [patent_app_number] => 17/393509 [patent_app_country] => US [patent_app_date] => 2021-08-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5334 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17393509 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/393509
Hydraulic lift dolly Aug 3, 2021 Issued
Array ( [id] => 18665826 [patent_doc_number] => 11772698 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-03 [patent_title] => Frame of double-person baby carriage and frame folding mechanism thereof [patent_app_type] => utility [patent_app_number] => 17/391681 [patent_app_country] => US [patent_app_date] => 2021-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 20 [patent_no_of_words] => 7460 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 214 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17391681 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/391681
Frame of double-person baby carriage and frame folding mechanism thereof Aug 1, 2021 Issued
Array ( [id] => 18202039 [patent_doc_number] => 11584418 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-02-21 [patent_title] => All-terrain platform dolly [patent_app_type] => utility [patent_app_number] => 17/374605 [patent_app_country] => US [patent_app_date] => 2021-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2657 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 338 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17374605 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/374605
All-terrain platform dolly Jul 12, 2021 Issued
Array ( [id] => 18477769 [patent_doc_number] => 11691497 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-07-04 [patent_title] => Transmission system [patent_app_type] => utility [patent_app_number] => 17/305350 [patent_app_country] => US [patent_app_date] => 2021-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 3795 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17305350 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/305350
Transmission system Jul 5, 2021 Issued
Array ( [id] => 20186553 [patent_doc_number] => 12397657 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-26 [patent_title] => Method for operating an electric drive system [patent_app_type] => utility [patent_app_number] => 18/004465 [patent_app_country] => US [patent_app_date] => 2021-07-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 0 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 266 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18004465 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/004465
Method for operating an electric drive system Jul 4, 2021 Issued
Array ( [id] => 17314023 [patent_doc_number] => 20210403071 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-30 [patent_title] => SEAT HEIGHT ADJUSTMENT MECHANISM AND STROLLER HAVING THE SAME [patent_app_type] => utility [patent_app_number] => 17/358022 [patent_app_country] => US [patent_app_date] => 2021-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4018 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17358022 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/358022
Seat height adjustment mechanism and stroller having the same Jun 24, 2021 Issued
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