Search

Marc C. Howell

Examiner (ID: 8807, Phone: (571)272-9834 , Office: P/1774 )

Most Active Art Unit
1774
Art Unit(s)
1774
Total Applications
587
Issued Applications
358
Pending Applications
81
Abandoned Applications
168

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 16961903 [patent_doc_number] => 20210213402 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-15 [patent_title] => Stirring Apparatus and Method [patent_app_type] => utility [patent_app_number] => 16/738548 [patent_app_country] => US [patent_app_date] => 2020-01-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3700 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [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] => 16738548 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/738548
Stirring Apparatus and Method Jan 8, 2020 Abandoned
Array ( [id] => 15829313 [patent_doc_number] => 20200129938 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-30 [patent_title] => APPARATUS AND METHOD FOR PROVIDING ASYMMETRIC OSCILLATIONS [patent_app_type] => utility [patent_app_number] => 16/731883 [patent_app_country] => US [patent_app_date] => 2019-12-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7956 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 40 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16731883 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/731883
APPARATUS AND METHOD FOR PROVIDING ASYMMETRIC OSCILLATIONS Dec 30, 2019 Abandoned
Array ( [id] => 17981604 [patent_doc_number] => 20220347640 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-03 [patent_title] => LIQUID DISPENSING PUMP AND LIQUID DISPENSING DEVICE [patent_app_type] => utility [patent_app_number] => 17/601587 [patent_app_country] => US [patent_app_date] => 2019-12-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4565 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17601587 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/601587
Liquid dispensing pump and liquid dispensing device Dec 23, 2019 Issued
Array ( [id] => 18800565 [patent_doc_number] => 11833711 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-12-05 [patent_title] => Blending apparatus for manufactured wood processing [patent_app_type] => utility [patent_app_number] => 16/724968 [patent_app_country] => US [patent_app_date] => 2019-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2244 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 254 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16724968 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/724968
Blending apparatus for manufactured wood processing Dec 22, 2019 Issued
Array ( [id] => 17481322 [patent_doc_number] => 20220088826 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-24 [patent_title] => VIBRATION DEVICE FOR MIXING MACHINE [patent_app_type] => utility [patent_app_number] => 17/298020 [patent_app_country] => US [patent_app_date] => 2019-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10984 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 17298020 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/298020
Vibration device for mixing machine Dec 19, 2019 Issued
Array ( [id] => 16899433 [patent_doc_number] => 20210178349 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-17 [patent_title] => MIXING DEVICES AND ASSEMBLIES [patent_app_type] => utility [patent_app_number] => 16/715421 [patent_app_country] => US [patent_app_date] => 2019-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4898 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 16715421 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/715421
MIXING DEVICES AND ASSEMBLIES Dec 15, 2019 Abandoned
Array ( [id] => 17973934 [patent_doc_number] => 11490767 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-08 [patent_title] => Apparatus for agitating liquid foodstuff [patent_app_type] => utility [patent_app_number] => 16/715002 [patent_app_country] => US [patent_app_date] => 2019-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 5038 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16715002 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/715002
Apparatus for agitating liquid foodstuff Dec 15, 2019 Issued
Array ( [id] => 15928785 [patent_doc_number] => 20200156026 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-21 [patent_title] => COUNTERCURRENT CONTACTING DEVICES AND METHOD OF MANUFACTURE [patent_app_type] => utility [patent_app_number] => 16/712995 [patent_app_country] => US [patent_app_date] => 2019-12-13 [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] => -18 [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] => 16712995 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/712995
Countercurrent contacting devices and method of manufacture Dec 12, 2019 Issued
Array ( [id] => 17298298 [patent_doc_number] => 20210394137 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-23 [patent_title] => STIRRER ASSEMBLY [patent_app_type] => utility [patent_app_number] => 17/250761 [patent_app_country] => US [patent_app_date] => 2019-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1723 [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] => 17250761 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/250761
STIRRER ASSEMBLY Sep 29, 2019 Abandoned
Array ( [id] => 16421027 [patent_doc_number] => 20200346225 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-05 [patent_title] => CENTRIFUGAL SEPARATOR HAVING ENERGY CONSUMPTION REDUCING DEVICES [patent_app_type] => utility [patent_app_number] => 16/583703 [patent_app_country] => US [patent_app_date] => 2019-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5079 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 196 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16583703 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/583703
Centrifugal separator having energy consumption reducing devices Sep 25, 2019 Issued
Array ( [id] => 15291433 [patent_doc_number] => 20190388852 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-26 [patent_title] => POWDER TRANSFER BAGS AND REHYDRATION SYSTEM [patent_app_type] => utility [patent_app_number] => 16/559467 [patent_app_country] => US [patent_app_date] => 2019-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6337 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [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] => 16559467 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/559467
Powder transfer bags and rehydration system Sep 2, 2019 Issued
Array ( [id] => 15291913 [patent_doc_number] => 20190389092 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-26 [patent_title] => MULTI-SCREW KNEADER AND METHOD FOR PRODUCING NANO-COMPOSITE USING SAID MULTI-SCREW KNEADER, AND DISK-SHAPED SEGMENT USED FOR SAID KNEADER AND SAID METHOD [patent_app_type] => utility [patent_app_number] => 16/548132 [patent_app_country] => US [patent_app_date] => 2019-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10336 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [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] => 16548132 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/548132
Multi-screw kneader and method for producing nano-composite using said multi-screw kneader, and disk-shaped segment used for said kneader and said method Aug 21, 2019 Issued
Array ( [id] => 15438111 [patent_doc_number] => 20200033239 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-30 [patent_title] => FLUID PROCESSING MICRO-FEATURE DEVICES AND METHODS [patent_app_type] => utility [patent_app_number] => 16/543993 [patent_app_country] => US [patent_app_date] => 2019-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9536 [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] => 16543993 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/543993
FLUID PROCESSING MICRO-FEATURE DEVICES AND METHODS Aug 18, 2019 Abandoned
Array ( [id] => 20172052 [patent_doc_number] => 12390773 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-19 [patent_title] => Gas dispersion system [patent_app_type] => utility [patent_app_number] => 16/541515 [patent_app_country] => US [patent_app_date] => 2019-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 23 [patent_no_of_words] => 0 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [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] => 16541515 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/541515
Gas dispersion system Aug 14, 2019 Issued
Array ( [id] => 15554293 [patent_doc_number] => 20200061558 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-27 [patent_title] => AUTONOMOUS VACUUM PUMP [patent_app_type] => utility [patent_app_number] => 16/538243 [patent_app_country] => US [patent_app_date] => 2019-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3204 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 16538243 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/538243
Autonomous vacuum pump Aug 11, 2019 Issued
Array ( [id] => 17140630 [patent_doc_number] => 20210308641 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-07 [patent_title] => MICROFLUIDIC DISTRIBUTION VALVE [patent_app_type] => utility [patent_app_number] => 17/267535 [patent_app_country] => US [patent_app_date] => 2019-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6360 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [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] => 17267535 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/267535
MICROFLUIDIC DISTRIBUTION VALVE Aug 6, 2019 Abandoned
Array ( [id] => 17183244 [patent_doc_number] => 20210330129 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-28 [patent_title] => ADAPTER BETWEEN A DISPOSABLE CUP AND A BLENDER BLADE ASSEMBLY [patent_app_type] => utility [patent_app_number] => 17/264607 [patent_app_country] => US [patent_app_date] => 2019-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5119 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [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] => 17264607 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/264607
ADAPTER BETWEEN A DISPOSABLE CUP AND A BLENDER BLADE ASSEMBLY Aug 1, 2019 Abandoned
Array ( [id] => 18368570 [patent_doc_number] => 11648721 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-16 [patent_title] => Co-rotating dual speed multi-screw extruder and processing method thereof [patent_app_type] => utility [patent_app_number] => 16/530860 [patent_app_country] => US [patent_app_date] => 2019-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 5267 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 265 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16530860 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/530860
Co-rotating dual speed multi-screw extruder and processing method thereof Aug 1, 2019 Issued
Array ( [id] => 15151289 [patent_doc_number] => 20190354122 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-11-21 [patent_title] => DYNAMIC GAS BLENDING SYSTEM AND PROCESS FOR PRODUCING MIXTURES WITH MINIMAL VARIATION WITHIN TOLERANCE LIMITS AND INCREASED GAS UTILIZATION [patent_app_type] => utility [patent_app_number] => 16/527418 [patent_app_country] => US [patent_app_date] => 2019-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6677 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [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] => 16527418 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/527418
DYNAMIC GAS BLENDING SYSTEM AND PROCESS FOR PRODUCING MIXTURES WITH MINIMAL VARIATION WITHIN TOLERANCE LIMITS AND INCREASED GAS UTILIZATION Jul 30, 2019 Abandoned
Array ( [id] => 19134785 [patent_doc_number] => 11969700 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-30 [patent_title] => Mixing apparatus, mixing system and method for mixing substances in closed containers [patent_app_type] => utility [patent_app_number] => 17/261325 [patent_app_country] => US [patent_app_date] => 2019-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 4989 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 225 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17261325 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/261325
Mixing apparatus, mixing system and method for mixing substances in closed containers Jul 23, 2019 Issued
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