Search

Essama Omgba

Examiner (ID: 16926, Phone: (571)272-4532 , Office: P/3726 )

Most Active Art Unit
3726
Art Unit(s)
3746, 3726
Total Applications
1708
Issued Applications
1136
Pending Applications
84
Abandoned Applications
501

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19847522 [patent_doc_number] => 20250092873 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-20 [patent_title] => LOW COEFFICIENT OF EXPANSION ROTORS FOR VACUUM BOOSTERS [patent_app_type] => utility [patent_app_number] => 18/965487 [patent_app_country] => US [patent_app_date] => 2024-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4064 [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] => 18965487 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/965487
LOW COEFFICIENT OF EXPANSION ROTORS FOR VACUUM BOOSTERS Dec 1, 2024 Pending
Array ( [id] => 20041794 [patent_doc_number] => 20250180016 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-05 [patent_title] => Bearing for Pump [patent_app_type] => utility [patent_app_number] => 18/960525 [patent_app_country] => US [patent_app_date] => 2024-11-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 308 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18960525 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/960525
Bearing for Pump Nov 25, 2024 Pending
Array ( [id] => 19755218 [patent_doc_number] => 20250043783 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-06 [patent_title] => COMPRESSOR AND AIR CONDITIONER [patent_app_type] => utility [patent_app_number] => 18/918936 [patent_app_country] => US [patent_app_date] => 2024-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8612 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18918936 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/918936
Compressor and air conditioner Oct 16, 2024 Issued
Array ( [id] => 19724618 [patent_doc_number] => 20250027369 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-23 [patent_title] => POSITIVE DISPLACEMENT FLUID MOTOR AND ASSOCIATED METHOD [patent_app_type] => utility [patent_app_number] => 18/906383 [patent_app_country] => US [patent_app_date] => 2024-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3911 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 18906383 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/906383
POSITIVE DISPLACEMENT FLUID MOTOR AND ASSOCIATED METHOD Oct 3, 2024 Pending
Array ( [id] => 20214148 [patent_doc_number] => 12410794 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-09 [patent_title] => Compressor and air conditioner [patent_app_type] => utility [patent_app_number] => 18/814186 [patent_app_country] => US [patent_app_date] => 2024-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 3062 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 421 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18814186 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/814186
Compressor and air conditioner Aug 22, 2024 Issued
Array ( [id] => 19786294 [patent_doc_number] => 20250059973 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-20 [patent_title] => Gerotor Pump And Motor/Pump Unit [patent_app_type] => utility [patent_app_number] => 18/805855 [patent_app_country] => US [patent_app_date] => 2024-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4743 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18805855 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/805855
Gerotor Pump And Motor/Pump Unit Aug 14, 2024 Pending
Array ( [id] => 19587161 [patent_doc_number] => 20240384718 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-21 [patent_title] => POSITIVE DISPLACEMENT ROOTS BLOWER NOISE SUPPRESSION [patent_app_type] => utility [patent_app_number] => 18/782891 [patent_app_country] => US [patent_app_date] => 2024-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5422 [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] => 18782891 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/782891
POSITIVE DISPLACEMENT ROOTS BLOWER NOISE SUPPRESSION Jul 23, 2024 Pending
Array ( [id] => 19693730 [patent_doc_number] => 20250012275 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-09 [patent_title] => Gerotor Pump And Motor/Pump Unit [patent_app_type] => utility [patent_app_number] => 18/763604 [patent_app_country] => US [patent_app_date] => 2024-07-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7397 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18763604 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/763604
Gerotor Pump And Motor/Pump Unit Jul 2, 2024 Pending
Array ( [id] => 19433380 [patent_doc_number] => 20240301878 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-12 [patent_title] => SPRING RETAINER FOR GEAR PUMP BEARING PLATE [patent_app_type] => utility [patent_app_number] => 18/669097 [patent_app_country] => US [patent_app_date] => 2024-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1494 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 41 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18669097 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/669097
SPRING RETAINER FOR GEAR PUMP BEARING PLATE May 19, 2024 Abandoned
Array ( [id] => 19512833 [patent_doc_number] => 20240344519 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-17 [patent_title] => PRIMER PUMP ASSEMBLY AND A METHOD OF COOLING A MARINE VESSEL [patent_app_type] => utility [patent_app_number] => 18/609636 [patent_app_country] => US [patent_app_date] => 2024-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6152 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 30 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18609636 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/609636
PRIMER PUMP ASSEMBLY AND A METHOD OF COOLING A MARINE VESSEL Mar 18, 2024 Pending
Array ( [id] => 20256709 [patent_doc_number] => 12429053 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-30 [patent_title] => Slide valve for a twin-screw compressor [patent_app_type] => utility [patent_app_number] => 18/587571 [patent_app_country] => US [patent_app_date] => 2024-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 0 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18587571 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/587571
Slide valve for a twin-screw compressor Feb 25, 2024 Issued
Array ( [id] => 20623081 [patent_doc_number] => 12590582 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-31 [patent_title] => Rotary pump with rotor bearing cap [patent_app_type] => utility [patent_app_number] => 18/443451 [patent_app_country] => US [patent_app_date] => 2024-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 0 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [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] => 18443451 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/443451
Rotary Pump with Rotor Bearing Cap Feb 15, 2024 Pending
Array ( [id] => 19404476 [patent_doc_number] => 20240287987 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-29 [patent_title] => SEALANT APPLICATION SYSTEM [patent_app_type] => utility [patent_app_number] => 18/423949 [patent_app_country] => US [patent_app_date] => 2024-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5957 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18423949 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/423949
SEALANT APPLICATION SYSTEM Jan 25, 2024 Pending
Array ( [id] => 19333225 [patent_doc_number] => 20240247655 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-25 [patent_title] => MODULAR STATOR FOR PROGRESSIVE CAVITY DEVICES [patent_app_type] => utility [patent_app_number] => 18/410029 [patent_app_country] => US [patent_app_date] => 2024-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6087 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18410029 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/410029
MODULAR STATOR FOR PROGRESSIVE CAVITY DEVICES Jan 10, 2024 Pending
Array ( [id] => 19218701 [patent_doc_number] => 20240183405 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-06 [patent_title] => DUAL PHASE DIFFERENCE PUMP [patent_app_type] => utility [patent_app_number] => 18/509626 [patent_app_country] => US [patent_app_date] => 2023-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4138 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18509626 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/509626
DUAL PHASE DIFFERENCE PUMP Nov 14, 2023 Pending
Array ( [id] => 19141794 [patent_doc_number] => 20240140612 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-02 [patent_title] => GEAR PUMP, DRIVE DEVICE AND ADJUSTABLE-PITCH PROPELLER [patent_app_type] => utility [patent_app_number] => 18/495965 [patent_app_country] => US [patent_app_date] => 2023-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6379 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [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] => 18495965 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/495965
GEAR PUMP, DRIVE DEVICE AND ADJUSTABLE-PITCH PROPELLER Oct 26, 2023 Pending
Array ( [id] => 20357932 [patent_doc_number] => 12473920 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-18 [patent_title] => Lubrication system for compressors [patent_app_type] => utility [patent_app_number] => 18/490952 [patent_app_country] => US [patent_app_date] => 2023-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 0 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [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] => 18490952 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/490952
Lubrication system for compressors Oct 19, 2023 Issued
Array ( [id] => 18903510 [patent_doc_number] => 20240018995 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-18 [patent_title] => Rotary Shaft Support Assembly And Compressor [patent_app_type] => utility [patent_app_number] => 18/468490 [patent_app_country] => US [patent_app_date] => 2023-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6208 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18468490 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/468490
Rotary Shaft Support Assembly And Compressor Sep 14, 2023 Pending
Array ( [id] => 19817492 [patent_doc_number] => 20250075699 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-06 [patent_title] => BEARING ARRANGEMENT FOR PUMPS [patent_app_type] => utility [patent_app_number] => 18/238919 [patent_app_country] => US [patent_app_date] => 2023-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2759 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 17 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18238919 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/238919
Bearing arrangement for pumps Aug 27, 2023 Issued
Array ( [id] => 18988520 [patent_doc_number] => 20240060489 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-22 [patent_title] => PUMP FOR CONVEYING A FLUID [patent_app_type] => utility [patent_app_number] => 18/234441 [patent_app_country] => US [patent_app_date] => 2023-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7866 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [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] => 18234441 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/234441
Pump for conveying a fluid Aug 15, 2023 Issued
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