Search

Deepak R. Rao

Examiner (ID: 9347, Phone: (571)272-0672 , Office: P/1624 )

Most Active Art Unit
1624
Art Unit(s)
1624, 1202, 1611
Total Applications
3005
Issued Applications
2150
Pending Applications
168
Abandoned Applications
701

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19638296 [patent_doc_number] => 12168900 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-17 [patent_title] => Feedback mechanism for biological safety cabinet [patent_app_type] => utility [patent_app_number] => 17/675449 [patent_app_country] => US [patent_app_date] => 2022-02-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 4572 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 235 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17675449 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/675449
Feedback mechanism for biological safety cabinet Feb 17, 2022 Issued
Array ( [id] => 17642950 [patent_doc_number] => 20220170688 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-02 [patent_title] => COLD STORAGE [patent_app_type] => utility [patent_app_number] => 17/674099 [patent_app_country] => US [patent_app_date] => 2022-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5047 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [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] => 17674099 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/674099
Cold storage Feb 16, 2022 Issued
Array ( [id] => 20547143 [patent_doc_number] => 12557909 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2026-02-24 [patent_title] => Motion arrangement [patent_app_type] => utility [patent_app_number] => 18/281598 [patent_app_country] => US [patent_app_date] => 2022-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 19 [patent_no_of_words] => 4323 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18281598 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/281598
Motion arrangement Feb 16, 2022 Issued
Array ( [id] => 17642810 [patent_doc_number] => 20220170548 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-02 [patent_title] => SEAL STRUCTURE OF COLD STORAGE AND COLD STORAGE [patent_app_type] => utility [patent_app_number] => 17/674253 [patent_app_country] => US [patent_app_date] => 2022-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5976 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17674253 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/674253
Seal structure of cold storage and cold storage Feb 16, 2022 Issued
Array ( [id] => 17642952 [patent_doc_number] => 20220170690 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-02 [patent_title] => REFRIGERATOR [patent_app_type] => utility [patent_app_number] => 17/673439 [patent_app_country] => US [patent_app_date] => 2022-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6533 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 240 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17673439 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/673439
Refrigerator Feb 15, 2022 Issued
Array ( [id] => 18400008 [patent_doc_number] => 11662137 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-30 [patent_title] => Refrigerator with hinge assembly having an external hinge pin [patent_app_type] => utility [patent_app_number] => 17/592180 [patent_app_country] => US [patent_app_date] => 2022-02-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 2736 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17592180 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/592180
Refrigerator with hinge assembly having an external hinge pin Feb 2, 2022 Issued
Array ( [id] => 17592793 [patent_doc_number] => 20220142366 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-12 [patent_title] => CARRIAGE FOR A DRAWER PULL-OUT GUIDE [patent_app_type] => utility [patent_app_number] => 17/581171 [patent_app_country] => US [patent_app_date] => 2022-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3382 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17581171 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/581171
CARRIAGE FOR A DRAWER PULL-OUT GUIDE Jan 20, 2022 Pending
Array ( [id] => 17579904 [patent_doc_number] => 20220136759 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-05 [patent_title] => DOOR FOR A FREEZER OR REFRIGERATOR CABINET [patent_app_type] => utility [patent_app_number] => 17/578237 [patent_app_country] => US [patent_app_date] => 2022-01-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4182 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17578237 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/578237
Door for a freezer or refrigerator cabinet Jan 17, 2022 Issued
Array ( [id] => 18509433 [patent_doc_number] => 20230225507 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-20 [patent_title] => EXTENSION LIMITER, REINFORCED STOPPER AND SPACER FOR DRAWER GLIDES [patent_app_type] => utility [patent_app_number] => 17/577363 [patent_app_country] => US [patent_app_date] => 2022-01-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3423 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17577363 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/577363
EXTENSION LIMITER, REINFORCED STOPPER AND SPACER FOR DRAWER GLIDES Jan 16, 2022 Pending
Array ( [id] => 18988739 [patent_doc_number] => 20240060708 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-22 [patent_title] => REFRIGERATOR [patent_app_type] => utility [patent_app_number] => 18/270821 [patent_app_country] => US [patent_app_date] => 2022-01-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11728 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18270821 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/270821
REFRIGERATOR Jan 5, 2022 Pending
Array ( [id] => 20272812 [patent_doc_number] => 12442587 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-14 [patent_title] => Refrigerator [patent_app_type] => utility [patent_app_number] => 18/269698 [patent_app_country] => US [patent_app_date] => 2022-01-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 4553 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18269698 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/269698
Refrigerator Jan 5, 2022 Issued
Array ( [id] => 19004666 [patent_doc_number] => 20240068737 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-29 [patent_title] => REFRIGERATOR [patent_app_type] => utility [patent_app_number] => 18/270829 [patent_app_country] => US [patent_app_date] => 2022-01-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10622 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18270829 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/270829
REFRIGERATOR Jan 4, 2022 Pending
Array ( [id] => 17774323 [patent_doc_number] => 20220240672 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-04 [patent_title] => HARDWARE ASSEMBLY FOR DRAWER SLIDE WITH DAMPENING MECHANISM [patent_app_type] => utility [patent_app_number] => 17/568353 [patent_app_country] => US [patent_app_date] => 2022-01-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4277 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17568353 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/568353
Hardware assembly for drawer slide with dampening mechanism Jan 3, 2022 Issued
Array ( [id] => 19211138 [patent_doc_number] => 12000188 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-04 [patent_title] => Furniture fitting [patent_app_type] => utility [patent_app_number] => 17/567354 [patent_app_country] => US [patent_app_date] => 2022-01-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 3285 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17567354 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/567354
Furniture fitting Jan 2, 2022 Issued
Array ( [id] => 17721375 [patent_doc_number] => 20220214096 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-07 [patent_title] => REFRIGERATOR [patent_app_type] => utility [patent_app_number] => 17/565166 [patent_app_country] => US [patent_app_date] => 2021-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9057 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 203 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17565166 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/565166
Refrigerator Dec 28, 2021 Issued
Array ( [id] => 19296711 [patent_doc_number] => 20240225275 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-11 [patent_title] => LOCKING ASSEMBLY, DRAWER ASSEMBLY AND STORAGE CABINET [patent_app_type] => utility [patent_app_number] => 17/926118 [patent_app_country] => US [patent_app_date] => 2021-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9674 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17926118 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/926118
Locking assembly, drawer assembly and storage cabinet Dec 28, 2021 Issued
Array ( [id] => 17702176 [patent_doc_number] => 20220202182 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-30 [patent_title] => SLIDE RAIL AND IMAGE FORMING APPARATUS [patent_app_type] => utility [patent_app_number] => 17/560758 [patent_app_country] => US [patent_app_date] => 2021-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2925 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17560758 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/560758
SLIDE RAIL AND IMAGE FORMING APPARATUS Dec 22, 2021 Abandoned
Array ( [id] => 18448717 [patent_doc_number] => 20230189992 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-22 [patent_title] => GUIDE RAIL, GUIDE SYSTEM AND FURNITURE ITEM [patent_app_type] => utility [patent_app_number] => 17/645483 [patent_app_country] => US [patent_app_date] => 2021-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11938 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 255 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17645483 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/645483
Guide rail, guide system and furniture item Dec 21, 2021 Issued
Array ( [id] => 18972594 [patent_doc_number] => 20240052686 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-15 [patent_title] => RETRACTABLE HOUSING ASSEMBLY [patent_app_type] => utility [patent_app_number] => 18/267954 [patent_app_country] => US [patent_app_date] => 2021-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5535 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18267954 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/267954
RETRACTABLE HOUSING ASSEMBLY Dec 19, 2021 Pending
Array ( [id] => 18445112 [patent_doc_number] => 11680673 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-06-20 [patent_title] => Structural cabinet for an appliance incorporating unitary metallic boxes [patent_app_type] => utility [patent_app_number] => 17/553010 [patent_app_country] => US [patent_app_date] => 2021-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 17 [patent_no_of_words] => 5533 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 189 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17553010 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/553010
Structural cabinet for an appliance incorporating unitary metallic boxes Dec 15, 2021 Issued
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