Search

Eric J. Rosen

Supervisory Patent Examiner (ID: 11114, Phone: (571)270-7855 , Office: P/3731 )

Most Active Art Unit
3732
Art Unit(s)
3771, 3732, 3723, 3772, 4122, 3731, 4100
Total Applications
445
Issued Applications
172
Pending Applications
51
Abandoned Applications
231

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20621303 [patent_doc_number] => 12588792 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-31 [patent_title] => Cordless vacuum cleaner in which cleaner body and brush device are able to communicate [patent_app_type] => utility [patent_app_number] => 18/135731 [patent_app_country] => US [patent_app_date] => 2023-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 34 [patent_figures_cnt] => 34 [patent_no_of_words] => 26642 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 200 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18135731 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/135731
Cordless vacuum cleaner in which cleaner body and brush device are able to communicate Apr 16, 2023 Issued
Array ( [id] => 18706856 [patent_doc_number] => 20230329428 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-19 [patent_title] => TOOTHBRUSH STRUCTURE [patent_app_type] => utility [patent_app_number] => 18/300620 [patent_app_country] => US [patent_app_date] => 2023-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1443 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -1 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18300620 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/300620
TOOTHBRUSH STRUCTURE Apr 13, 2023 Abandoned
Array ( [id] => 20959127 [patent_doc_number] => 12729554 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-09-08 [patent_title] => Underwater cleaner [patent_app_type] => utility [patent_app_number] => 18/130617 [patent_app_country] => US [patent_app_date] => 2023-04-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 0 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 242 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18130617 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/130617
UNDERWATER CLEANER Apr 3, 2023 Pending
Array ( [id] => 19478066 [patent_doc_number] => 20240326108 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-03 [patent_title] => AUTOMATIC CHAMBER CLEANING SYSTEM [patent_app_type] => utility [patent_app_number] => 18/127130 [patent_app_country] => US [patent_app_date] => 2023-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6255 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 18127130 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/127130
AUTOMATIC CHAMBER CLEANING SYSTEM Mar 27, 2023 Pending
Array ( [id] => 19753801 [patent_doc_number] => 20250042366 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-06 [patent_title] => END CAP AND WINDSCREEN-WIPER BLADE FOR A MOTOR VEHICLE [patent_app_type] => utility [patent_app_number] => 18/716998 [patent_app_country] => US [patent_app_date] => 2022-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8524 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18716998 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/716998
END CAP AND WINDSCREEN-WIPER BLADE FOR A MOTOR VEHICLE Dec 13, 2022 Pending
Array ( [id] => 19722173 [patent_doc_number] => 20250024924 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-23 [patent_title] => A HAIR TREATMENT DEVICE [patent_app_type] => utility [patent_app_number] => 18/715141 [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] => 3588 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18715141 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/715141
A HAIR TREATMENT DEVICE Nov 14, 2022 Pending
Array ( [id] => 19156900 [patent_doc_number] => 20240149607 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-09 [patent_title] => Paint Roller Cover Squeegee and Paint Brush Holder Clamp [patent_app_type] => utility [patent_app_number] => 17/981564 [patent_app_country] => US [patent_app_date] => 2022-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3390 [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] => 17981564 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/981564
Paint Roller Cover Squeegee and Paint Brush Holder Clamp Nov 6, 2022 Pending
Array ( [id] => 19081310 [patent_doc_number] => 20240108111 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-04 [patent_title] => HAIRSTYLING APPARATUSES AND RELATED METHODS [patent_app_type] => utility [patent_app_number] => 17/956538 [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] => 5202 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17956538 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/956538
HAIRSTYLING APPARATUSES AND RELATED METHODS Sep 28, 2022 Pending
Array ( [id] => 19599233 [patent_doc_number] => 20240390113 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-28 [patent_title] => Dental Braces [patent_app_type] => utility [patent_app_number] => 18/693535 [patent_app_country] => US [patent_app_date] => 2022-09-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5713 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18693535 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/693535
Dental Braces Sep 1, 2022 Pending
Array ( [id] => 18815751 [patent_doc_number] => 20230390089 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-07 [patent_title] => IMPLANT [patent_app_type] => utility [patent_app_number] => 17/884133 [patent_app_country] => US [patent_app_date] => 2022-08-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1526 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 22 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17884133 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/884133
IMPLANT Aug 8, 2022 Pending
Array ( [id] => 18003126 [patent_doc_number] => 20220361892 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-17 [patent_title] => STABILIZING WIRES FOR MEDICAL DEVICE [patent_app_type] => utility [patent_app_number] => 17/875771 [patent_app_country] => US [patent_app_date] => 2022-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4652 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17875771 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/875771
Stabilizing wires for medical device Jul 27, 2022 Issued
Array ( [id] => 18162264 [patent_doc_number] => 20230028857 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-26 [patent_title] => MULTI-BARREL HAIR STYLING APPLIANCE AND METHODS FOR STYLING HAIR USING A MULTI-BARREL HAIR STYLING APPLIANCE [patent_app_type] => utility [patent_app_number] => 17/863560 [patent_app_country] => US [patent_app_date] => 2022-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5085 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17863560 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/863560
MULTI-BARREL HAIR STYLING APPLIANCE AND METHODS FOR STYLING HAIR USING A MULTI-BARREL HAIR STYLING APPLIANCE Jul 12, 2022 Pending
Array ( [id] => 19477086 [patent_doc_number] => 20240325128 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-03 [patent_title] => DENTAL PROSTHESIS SUPPORT DEVICE [patent_app_type] => utility [patent_app_number] => 18/681246 [patent_app_country] => US [patent_app_date] => 2022-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7436 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 18681246 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/681246
DENTAL PROSTHESIS SUPPORT DEVICE Jun 16, 2022 Pending
Array ( [id] => 19477086 [patent_doc_number] => 20240325128 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-03 [patent_title] => DENTAL PROSTHESIS SUPPORT DEVICE [patent_app_type] => utility [patent_app_number] => 18/681246 [patent_app_country] => US [patent_app_date] => 2022-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7436 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 18681246 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/681246
DENTAL PROSTHESIS SUPPORT DEVICE Jun 16, 2022 Pending
Array ( [id] => 18829280 [patent_doc_number] => 20230397803 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-14 [patent_title] => DENTAL RETRACTOR [patent_app_type] => utility [patent_app_number] => 17/839414 [patent_app_country] => US [patent_app_date] => 2022-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3154 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 209 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17839414 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/839414
DENTAL RETRACTOR Jun 12, 2022 Abandoned
Array ( [id] => 18033916 [patent_doc_number] => 20220378131 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-01 [patent_title] => HAIRPIECE WITH IDENTICAL FRONT AND BACK APPEARANCES [patent_app_type] => utility [patent_app_number] => 17/831444 [patent_app_country] => US [patent_app_date] => 2022-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 738 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17831444 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/831444
HAIRPIECE WITH IDENTICAL FRONT AND BACK APPEARANCES Jun 2, 2022 Abandoned
Array ( [id] => 19330776 [patent_doc_number] => 20240245206 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-25 [patent_title] => INTERDENTAL BRUSH HAVING AN OVAL WIRE CROSS SECTION, AND METHOD FOR PRODUCING THE SAME [patent_app_type] => utility [patent_app_number] => 18/566331 [patent_app_country] => US [patent_app_date] => 2022-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3786 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 18566331 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/566331
INTERDENTAL BRUSH HAVING AN OVAL WIRE CROSS SECTION, AND METHOD FOR PRODUCING THE SAME Jun 1, 2022 Pending
Array ( [id] => 18056055 [patent_doc_number] => 20220387141 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-08 [patent_title] => OCCLUSAL BLOCK DESIGN FOR LATERAL LOCKING [patent_app_type] => utility [patent_app_number] => 17/804784 [patent_app_country] => US [patent_app_date] => 2022-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 26898 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [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] => 17804784 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/804784
OCCLUSAL BLOCK DESIGN FOR LATERAL LOCKING May 30, 2022 Pending
Array ( [id] => 19814467 [patent_doc_number] => 20250072674 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-06 [patent_title] => LOWER SHELL ASSEMBLY AND CLEANING DEVICE [patent_app_type] => utility [patent_app_number] => 18/551256 [patent_app_country] => US [patent_app_date] => 2022-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11070 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18551256 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/551256
LOWER SHELL ASSEMBLY AND CLEANING DEVICE May 11, 2022 Pending
Array ( [id] => 20185441 [patent_doc_number] => 12396540 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-26 [patent_title] => Hair treatment system [patent_app_type] => utility [patent_app_number] => 17/723208 [patent_app_country] => US [patent_app_date] => 2022-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 14 [patent_no_of_words] => 0 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17723208 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/723208
Hair treatment system Apr 17, 2022 Issued
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