Search

Juan C. Barrera

Examiner (ID: 16343, Phone: (571)272-6284 , Office: P/3752 )

Most Active Art Unit
3752
Art Unit(s)
3752
Total Applications
560
Issued Applications
327
Pending Applications
55
Abandoned Applications
187

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19768553 [patent_doc_number] => 20250049979 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-13 [patent_title] => REFILL FOR HOLDING VOLATILE MATERIALS [patent_app_type] => utility [patent_app_number] => 18/925658 [patent_app_country] => US [patent_app_date] => 2024-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6394 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18925658 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/925658
REFILL FOR HOLDING VOLATILE MATERIALS Oct 23, 2024 Pending
Array ( [id] => 20406523 [patent_doc_number] => 20250375632 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-12-11 [patent_title] => Fire Fighting Technique [patent_app_type] => utility [patent_app_number] => 18/914521 [patent_app_country] => US [patent_app_date] => 2024-10-14 [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] => -4 [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] => 18914521 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/914521
Fire Fighting Technique Oct 13, 2024 Pending
Array ( [id] => 20294240 [patent_doc_number] => 20250319483 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-16 [patent_title] => WATER OUTLET STRUCTURE CONFIGURED TO FORM SPIRAL GRANULAR WATER AND WATER OUTLET DEVICE [patent_app_type] => utility [patent_app_number] => 18/827930 [patent_app_country] => US [patent_app_date] => 2024-09-09 [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] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18827930 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/827930
WATER OUTLET STRUCTURE CONFIGURED TO FORM SPIRAL GRANULAR WATER AND WATER OUTLET DEVICE Sep 8, 2024 Pending
Array ( [id] => 19831190 [patent_doc_number] => 20250082976 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-13 [patent_title] => Fire-fighting nozzle and sensor carrier [patent_app_type] => utility [patent_app_number] => 18/826291 [patent_app_country] => US [patent_app_date] => 2024-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2466 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 49 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18826291 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/826291
Fire-fighting nozzle and sensor carrier Sep 5, 2024 Pending
Array ( [id] => 19708266 [patent_doc_number] => 20250018408 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-16 [patent_title] => MODULAR SHOWER HEAD WITH REMOVABLE SPOUT ASSEMBLY AND AROMA PUCK ATTACHMENT [patent_app_type] => utility [patent_app_number] => 18/771694 [patent_app_country] => US [patent_app_date] => 2024-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3568 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18771694 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/771694
MODULAR SHOWER HEAD WITH REMOVABLE SPOUT ASSEMBLY AND AROMA PUCK ATTACHMENT Jul 11, 2024 Pending
Array ( [id] => 19859873 [patent_doc_number] => 20250098659 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-27 [patent_title] => Sprayer Vehicles, Liquid Distribution Systems for Sprayer Vehicles Comprising a Water Quality Sensor, and Related Methods [patent_app_type] => utility [patent_app_number] => 18/769654 [patent_app_country] => US [patent_app_date] => 2024-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5594 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18769654 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/769654
Sprayer Vehicles, Liquid Distribution Systems for Sprayer Vehicles Comprising a Water Quality Sensor, and Related Methods Jul 10, 2024 Pending
Array ( [id] => 19708265 [patent_doc_number] => 20250018407 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-16 [patent_title] => SHOWER HEAD FOR A WATER FAUCET [patent_app_type] => utility [patent_app_number] => 18/768393 [patent_app_country] => US [patent_app_date] => 2024-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2847 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18768393 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/768393
SHOWER HEAD FOR A WATER FAUCET Jul 9, 2024 Pending
Array ( [id] => 20443324 [patent_doc_number] => 20260000036 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-01-01 [patent_title] => Clog Resistant Drip Emitter [patent_app_type] => utility [patent_app_number] => 18/756790 [patent_app_country] => US [patent_app_date] => 2024-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1196 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18756790 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/756790
Clog Resistant Drip Emitter Jun 26, 2024 Pending
Array ( [id] => 20443323 [patent_doc_number] => 20260000035 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-01-01 [patent_title] => Sprinkler Indicator Tag And Related Methods [patent_app_type] => utility [patent_app_number] => 18/754514 [patent_app_country] => US [patent_app_date] => 2024-06-26 [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] => -26 [patent_words_short_claim] => 39 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18754514 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/754514
Sprinkler Indicator Tag And Related Methods Jun 25, 2024 Pending
Array ( [id] => 19997255 [patent_doc_number] => 20250135477 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-01 [patent_title] => APERTURE-ADJUSTABLE MIXED-FLOW NOZZLE AND ITS ATOMIZATION METHOD [patent_app_type] => utility [patent_app_number] => 18/735092 [patent_app_country] => US [patent_app_date] => 2024-06-05 [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] => -8 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18735092 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/735092
APERTURE-ADJUSTABLE MIXED-FLOW NOZZLE AND ITS ATOMIZATION METHOD Jun 4, 2024 Pending
Array ( [id] => 20406678 [patent_doc_number] => 20250375787 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-12-11 [patent_title] => Protective Cover System for Garden Sprinkers [patent_app_type] => utility [patent_app_number] => 18/735038 [patent_app_country] => US [patent_app_date] => 2024-06-05 [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] => -2 [patent_words_short_claim] => 16 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18735038 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/735038
Protective Cover System for Garden Sprinkers Jun 4, 2024 Pending
Array ( [id] => 19431460 [patent_doc_number] => 20240299958 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-12 [patent_title] => SHOWERHEAD HAVING SELECTOR FOR DIRECTING WATER FLOW IN INDEPENDENT DIRECTIONS [patent_app_type] => utility [patent_app_number] => 18/665994 [patent_app_country] => US [patent_app_date] => 2024-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4303 [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] => 18665994 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/665994
Showerhead having selector for directing water flow in independent directions May 15, 2024 Issued
Array ( [id] => 19876141 [patent_doc_number] => 20250108398 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-03 [patent_title] => PIEZOELECTRIC DISPENSER WITH A LONGITUDINAL TRANSDUCER AND REPLACEABLE CAPILLARY TUBE [patent_app_type] => utility [patent_app_number] => 18/649865 [patent_app_country] => US [patent_app_date] => 2024-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16649 [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] => 18649865 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/649865
PIEZOELECTRIC DISPENSER WITH A LONGITUDINAL TRANSDUCER AND REPLACEABLE CAPILLARY TUBE Apr 28, 2024 Pending
Array ( [id] => 19599832 [patent_doc_number] => 20240390712 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-28 [patent_title] => FIRE AND SMOKE CONTAINMENT AND EXTINGUISHING APPARATUS [patent_app_type] => utility [patent_app_number] => 18/618342 [patent_app_country] => US [patent_app_date] => 2024-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5276 [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] => 18618342 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/618342
FIRE AND SMOKE CONTAINMENT AND EXTINGUISHING APPARATUS Mar 26, 2024 Abandoned
Array ( [id] => 19317270 [patent_doc_number] => 20240238810 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-18 [patent_title] => SHOWERHEAD AND BUBBLE GENERATING UNIT [patent_app_type] => utility [patent_app_number] => 18/611812 [patent_app_country] => US [patent_app_date] => 2024-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 36765 [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] => 18611812 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/611812
Showerhead and bubble generating unit Mar 20, 2024 Issued
Array ( [id] => 19280457 [patent_doc_number] => 20240216931 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-04 [patent_title] => DIRECT ACCESS SPRAY SELECTION ENGINE FOR WATER DELIVERY DEVICES [patent_app_type] => utility [patent_app_number] => 18/604188 [patent_app_country] => US [patent_app_date] => 2024-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5551 [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] => 18604188 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/604188
Direct access spray selection engine for water delivery devices Mar 12, 2024 Issued
Array ( [id] => 20077972 [patent_doc_number] => 12352026 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-08 [patent_title] => Therapeutic substance dispensing shower head system [patent_app_type] => utility [patent_app_number] => 18/419677 [patent_app_country] => US [patent_app_date] => 2024-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 12 [patent_no_of_words] => 0 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 281 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18419677 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/419677
Therapeutic substance dispensing shower head system Jan 22, 2024 Issued
Array ( [id] => 19096834 [patent_doc_number] => 20240116061 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-11 [patent_title] => FLUIDIC OSCILLATOR FOR A NOZZLE ASSEMBLY FOR ENHANCED COLD PERFORMANCE [patent_app_type] => utility [patent_app_number] => 18/544638 [patent_app_country] => US [patent_app_date] => 2023-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5096 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 190 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18544638 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/544638
Fluidic oscillator for a nozzle assembly for enhanced cold performance Dec 18, 2023 Issued
Array ( [id] => 19082280 [patent_doc_number] => 20240109081 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-04 [patent_title] => MULTI-FUNCTION SPRAYHEAD [patent_app_type] => utility [patent_app_number] => 18/538921 [patent_app_country] => US [patent_app_date] => 2023-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11720 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 187 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18538921 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/538921
Multi-function sprayhead Dec 12, 2023 Issued
Array ( [id] => 19179344 [patent_doc_number] => 11985916 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-05-21 [patent_title] => Variable-size and variable-amount topdressing device [patent_app_type] => utility [patent_app_number] => 18/534740 [patent_app_country] => US [patent_app_date] => 2023-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4295 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 676 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18534740 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/534740
Variable-size and variable-amount topdressing device Dec 10, 2023 Issued
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