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Jeffery A. Hofsass

Examiner (ID: 5451, Phone: (571)272-2981 , Office: P/2683 )

Most Active Art Unit
2683
Art Unit(s)
2683, 2608, 2617, 2601, 2736, 2612, 2632, 2636, 2685
Total Applications
1387
Issued Applications
1201
Pending Applications
22
Abandoned Applications
168

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19360693 [patent_doc_number] => 20240262727 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-08 [patent_title] => METHOD FOR IMPROVING BIOLOGICAL NITROGEN REMOVAL EFFECT OF LOW-TEMPERATURE SEWAGE [patent_app_type] => utility [patent_app_number] => 18/432193 [patent_app_country] => US [patent_app_date] => 2024-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5176 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18432193 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/432193
METHOD FOR IMPROVING BIOLOGICAL NITROGEN REMOVAL EFFECT OF LOW-TEMPERATURE SEWAGE Feb 4, 2024 Pending
Array ( [id] => 19249682 [patent_doc_number] => 20240200670 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-20 [patent_title] => MULTIFUNCTIONAL SOFTENING VALVE [patent_app_type] => utility [patent_app_number] => 18/504957 [patent_app_country] => US [patent_app_date] => 2023-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10045 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 650 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18504957 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/504957
MULTIFUNCTIONAL SOFTENING VALVE Nov 7, 2023 Pending
Array ( [id] => 19889436 [patent_doc_number] => 20250114748 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-10 [patent_title] => MEMBRANE-BASED LIQUID-LIQUID EXTRACTION METHOD [patent_app_type] => utility [patent_app_number] => 18/482439 [patent_app_country] => US [patent_app_date] => 2023-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11113 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18482439 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/482439
MEMBRANE-BASED LIQUID-LIQUID EXTRACTION METHOD Oct 5, 2023 Pending
Array ( [id] => 19002360 [patent_doc_number] => 20240066431 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-29 [patent_title] => MULTI-STAGE DESOLVENTIZATION OF OLEAGINOUS MATERIAL EXTRACTED WITH ALCOHOL SOLVENT [patent_app_type] => utility [patent_app_number] => 18/455180 [patent_app_country] => US [patent_app_date] => 2023-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11244 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18455180 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/455180
MULTI-STAGE DESOLVENTIZATION OF OLEAGINOUS MATERIAL EXTRACTED WITH ALCOHOL SOLVENT Aug 23, 2023 Pending
Array ( [id] => 19247269 [patent_doc_number] => 20240198254 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-20 [patent_title] => METHOD FOR SEPARATING A MIXTURE [patent_app_type] => utility [patent_app_number] => 18/555587 [patent_app_country] => US [patent_app_date] => 2022-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3841 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -27 [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] => 18555587 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/555587
METHOD FOR SEPARATING A MIXTURE Apr 26, 2022 Pending
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