Search

Carlos A. Rivera

Examiner (ID: 56, Phone: (571)270-5697 , Office: P/3741 )

Most Active Art Unit
3741
Art Unit(s)
3741, 4168, 4100, 3723
Total Applications
629
Issued Applications
447
Pending Applications
80
Abandoned Applications
131

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19170333 [patent_doc_number] => 20240156307 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-16 [patent_title] => BOOTAY TOWEL [patent_app_type] => utility [patent_app_number] => 17/988716 [patent_app_country] => US [patent_app_date] => 2022-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5391 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [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] => 17988716 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/988716
BOOTAY TOWEL Nov 15, 2022 Abandoned
Array ( [id] => 18242621 [patent_doc_number] => 20230074932 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-09 [patent_title] => SAFETY WATERPROOF INVISIBLE SWITCH AND SANITARY WARE [patent_app_type] => utility [patent_app_number] => 17/987293 [patent_app_country] => US [patent_app_date] => 2022-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3178 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17987293 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/987293
SAFETY WATERPROOF INVISIBLE SWITCH AND SANITARY WARE Nov 14, 2022 Abandoned
Array ( [id] => 18375007 [patent_doc_number] => 20230150087 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-18 [patent_title] => POLISHING FIXING DEVICE AND POLISHING APPARATUS [patent_app_type] => utility [patent_app_number] => 17/987796 [patent_app_country] => US [patent_app_date] => 2022-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10167 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17987796 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/987796
Polishing fixing device and polishing apparatus Nov 14, 2022 Issued
Array ( [id] => 18484152 [patent_doc_number] => 20230211457 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-06 [patent_title] => AUTOMATIC ABRASION COMPENSATION SYSTEM OF LOWER PLATE AND WAFER LAPPING APPARATUS HAVING THE SAME [patent_app_type] => utility [patent_app_number] => 17/984537 [patent_app_country] => US [patent_app_date] => 2022-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2476 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17984537 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/984537
Automatic abrasion compensation system of lower plate and wafer lapping apparatus having the same Nov 9, 2022 Issued
Array ( [id] => 19171535 [patent_doc_number] => 20240157509 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-16 [patent_title] => ELECTRIC TOOL GRINDING MACHINE AND CASING THEREOF [patent_app_type] => utility [patent_app_number] => 17/984709 [patent_app_country] => US [patent_app_date] => 2022-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5614 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 183 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17984709 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/984709
Electric tool grinding machine and casing thereof Nov 9, 2022 Issued
Array ( [id] => 18230211 [patent_doc_number] => 20230069205 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-02 [patent_title] => VACUUM CLEANER AND MOLD DEVICE [patent_app_type] => utility [patent_app_number] => 17/984577 [patent_app_country] => US [patent_app_date] => 2022-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7000 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 17984577 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/984577
Vacuum cleaner and mold device Nov 9, 2022 Issued
Array ( [id] => 18390410 [patent_doc_number] => 20230158628 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-25 [patent_title] => CREEP FEED GRINDING APPARATUS [patent_app_type] => utility [patent_app_number] => 18/053855 [patent_app_country] => US [patent_app_date] => 2022-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8890 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 212 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18053855 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/053855
Creep feed grinding apparatus Nov 8, 2022 Issued
Array ( [id] => 18366644 [patent_doc_number] => 20230148235 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-11 [patent_title] => AUTOMATIC MOP BUCKET [patent_app_type] => utility [patent_app_number] => 17/982800 [patent_app_country] => US [patent_app_date] => 2022-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4950 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17982800 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/982800
AUTOMATIC MOP BUCKET Nov 7, 2022 Abandoned
Array ( [id] => 19930834 [patent_doc_number] => 12304029 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-20 [patent_title] => Grinding wheel [patent_app_type] => utility [patent_app_number] => 18/053541 [patent_app_country] => US [patent_app_date] => 2022-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 16 [patent_no_of_words] => 2358 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 271 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18053541 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/053541
Grinding wheel Nov 7, 2022 Issued
Array ( [id] => 20114691 [patent_doc_number] => 12364374 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-22 [patent_title] => Surface cleaning device with odor control [patent_app_type] => utility [patent_app_number] => 17/980700 [patent_app_country] => US [patent_app_date] => 2022-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 17 [patent_no_of_words] => 2481 [patent_no_of_claims] => 20 [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] => 17980700 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/980700
Surface cleaning device with odor control Nov 3, 2022 Issued
Array ( [id] => 20254430 [patent_doc_number] => 12426762 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-30 [patent_title] => Cleaning device with water pumping device within main water tank [patent_app_type] => utility [patent_app_number] => 17/976503 [patent_app_country] => US [patent_app_date] => 2022-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 0 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17976503 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/976503
Cleaning device with water pumping device within main water tank Oct 27, 2022 Issued
Array ( [id] => 19909892 [patent_doc_number] => 12286083 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-29 [patent_title] => Systems and methods for cleaning a floor of a lavatory within an internal cabin of a vehicle [patent_app_type] => utility [patent_app_number] => 17/974684 [patent_app_country] => US [patent_app_date] => 2022-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 1069 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17974684 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/974684
Systems and methods for cleaning a floor of a lavatory within an internal cabin of a vehicle Oct 26, 2022 Issued
Array ( [id] => 18807589 [patent_doc_number] => 20230381922 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-30 [patent_title] => GROUNDING TECHNIQUES FOR ESD POLYMERIC FLUID LINES [patent_app_type] => utility [patent_app_number] => 17/974280 [patent_app_country] => US [patent_app_date] => 2022-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5445 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 53 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17974280 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/974280
Grounding techniques for ESD polymeric fluid lines Oct 25, 2022 Issued
Array ( [id] => 18349032 [patent_doc_number] => 20230137143 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-04 [patent_title] => WORK MACHINE [patent_app_type] => utility [patent_app_number] => 17/969219 [patent_app_country] => US [patent_app_date] => 2022-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9360 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17969219 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/969219
WORK MACHINE Oct 18, 2022 Pending
Array ( [id] => 20328817 [patent_doc_number] => 12459078 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-04 [patent_title] => In-situ conditioner disk cleaning during CMP [patent_app_type] => utility [patent_app_number] => 17/967762 [patent_app_country] => US [patent_app_date] => 2022-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 0 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17967762 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/967762
In-situ conditioner disk cleaning during CMP Oct 16, 2022 Issued
Array ( [id] => 19112409 [patent_doc_number] => 20240124159 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-18 [patent_title] => Leading Edge Cleaning Device [patent_app_type] => utility [patent_app_number] => 18/046048 [patent_app_country] => US [patent_app_date] => 2022-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10486 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 244 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18046048 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/046048
Leading edge cleaning device Oct 11, 2022 Issued
Array ( [id] => 20200793 [patent_doc_number] => 12403560 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-02 [patent_title] => Determining substrate precession with acoustic signals [patent_app_type] => utility [patent_app_number] => 17/963143 [patent_app_country] => US [patent_app_date] => 2022-10-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 14 [patent_no_of_words] => 1078 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17963143 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/963143
Determining substrate precession with acoustic signals Oct 9, 2022 Issued
Array ( [id] => 20505314 [patent_doc_number] => 12539577 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-02-03 [patent_title] => System and method for detecting a membrane failure in a chemical mechanical polishing system [patent_app_type] => utility [patent_app_number] => 17/959076 [patent_app_country] => US [patent_app_date] => 2022-10-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 15 [patent_no_of_words] => 4736 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17959076 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/959076
System and method for detecting a membrane failure in a chemical mechanical polishing system Oct 2, 2022 Issued
Array ( [id] => 19082357 [patent_doc_number] => 20240109158 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-04 [patent_title] => COMPLIANT WORK PIECE PROCESSING TOOL WITH LOCKING MECHANISM [patent_app_type] => utility [patent_app_number] => 17/956113 [patent_app_country] => US [patent_app_date] => 2022-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4211 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17956113 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/956113
COMPLIANT WORK PIECE PROCESSING TOOL WITH LOCKING MECHANISM Sep 28, 2022 Pending
Array ( [id] => 19825659 [patent_doc_number] => 12246417 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-11 [patent_title] => Torque wrench with overload warning mechanism [patent_app_type] => utility [patent_app_number] => 17/955354 [patent_app_country] => US [patent_app_date] => 2022-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3201 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 251 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17955354 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/955354
Torque wrench with overload warning mechanism Sep 27, 2022 Issued
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