Search

Vijay B. Chawan

Examiner (ID: 18903)

Most Active Art Unit
2658
Art Unit(s)
2741, 2308, 2654, 2658, 2626, 2641
Total Applications
1751
Issued Applications
1426
Pending Applications
165
Abandoned Applications
177

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20554877 [patent_doc_number] => 20260054657 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-02-26 [patent_title] => ARTICULATING RECREATIONAL VEHICLE RACK [patent_app_type] => utility [patent_app_number] => 19/254306 [patent_app_country] => US [patent_app_date] => 2025-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8448 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [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] => 19254306 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/254306
ARTICULATING RECREATIONAL VEHICLE RACK Jun 29, 2025 Pending
Array ( [id] => 19897476 [patent_doc_number] => 12275376 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2025-04-15 [patent_title] => Hydraulic e-bike carrier [patent_app_type] => utility [patent_app_number] => 18/809492 [patent_app_country] => US [patent_app_date] => 2024-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 11 [patent_no_of_words] => 0 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18809492 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/809492
Hydraulic e-bike carrier Aug 19, 2024 Issued
Array ( [id] => 19559879 [patent_doc_number] => 20240371671 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-07 [patent_title] => OVERHEAD HOIST TRANSPORT DEVICE AND METHOD OF USING THE SAME [patent_app_type] => utility [patent_app_number] => 18/778106 [patent_app_country] => US [patent_app_date] => 2024-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12211 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18778106 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/778106
OVERHEAD HOIST TRANSPORT DEVICE AND METHOD OF USING THE SAME Jul 18, 2024 Pending
Array ( [id] => 19515677 [patent_doc_number] => 20240347363 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-17 [patent_title] => SYSTEMS AND METHODS FOR HUMIDITY CONTROL OF FOUP DURING SEMICONDUCTOR FABRICATION [patent_app_type] => utility [patent_app_number] => 18/752315 [patent_app_country] => US [patent_app_date] => 2024-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6327 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18752315 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/752315
Systems and methods for humidity control of FOUP during semiconductor fabrication Jun 23, 2024 Issued
Array ( [id] => 19384585 [patent_doc_number] => 20240274455 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-15 [patent_title] => SUBSTRATE PROCESSING APPARATUS, METHOD OF PROCESSING SUBSTRATE, METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE, AND RECORDING MEDIUM [patent_app_type] => utility [patent_app_number] => 18/648866 [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] => 8950 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18648866 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/648866
Substrate processing apparatus, method of processing substrate, method of manufacturing semiconductor device, and recording medium Apr 28, 2024 Issued
Array ( [id] => 19556136 [patent_doc_number] => 20240367928 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-07 [patent_title] => ALIGNMENT DEVICE FOR NON-CONTACT TRANSPORT AND ALIGNMENT METHOD FOR NON-CONTACT TRANSPORT [patent_app_type] => utility [patent_app_number] => 18/648957 [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] => 10813 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18648957 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/648957
ALIGNMENT DEVICE FOR NON-CONTACT TRANSPORT AND ALIGNMENT METHOD FOR NON-CONTACT TRANSPORT Apr 28, 2024 Pending
Array ( [id] => 19392736 [patent_doc_number] => 20240282606 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-22 [patent_title] => EFEM [patent_app_type] => utility [patent_app_number] => 18/649968 [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] => 7617 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 18649968 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/649968
EFEM Apr 28, 2024 Issued
Array ( [id] => 19531750 [patent_doc_number] => 20240355652 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-24 [patent_title] => EFEM [patent_app_type] => utility [patent_app_number] => 18/643387 [patent_app_country] => US [patent_app_date] => 2024-04-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10959 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 218 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18643387 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/643387
EFEM Apr 22, 2024 Pending
Array ( [id] => 19317693 [patent_doc_number] => 20240239234 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-18 [patent_title] => BATTERY BOX TRANSFERRING DEVICE [patent_app_type] => utility [patent_app_number] => 18/624153 [patent_app_country] => US [patent_app_date] => 2024-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7321 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18624153 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/624153
BATTERY BOX TRANSFERRING DEVICE Apr 1, 2024 Pending
Array ( [id] => 19305603 [patent_doc_number] => 20240234183 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-11 [patent_title] => SUBSTRATE PROCESSING APPARATUS [patent_app_type] => utility [patent_app_number] => 18/612702 [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] => 10659 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 18612702 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/612702
Substrate processing apparatus Mar 20, 2024 Issued
Array ( [id] => 19527904 [patent_doc_number] => 20240351806 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-24 [patent_title] => Perception-Based Robotic Manipulation System and Method for Robotic Truck Unloader that Unloads/Unpacks Product from Trailers and Containers [patent_app_type] => utility [patent_app_number] => 18/610599 [patent_app_country] => US [patent_app_date] => 2024-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10727 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 299 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18610599 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/610599
Perception-Based Robotic Manipulation System and Method for Robotic Truck Unloader that Unloads/Unpacks Product from Trailers and Containers Mar 19, 2024 Pending
Array ( [id] => 19237308 [patent_doc_number] => 20240194503 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-13 [patent_title] => MODULAR MAINFRAME LAYOUT FOR SUPPORTING MULTIPLE SEMICONDUCTOR PROCESS MODULES OR CHAMBERS [patent_app_type] => utility [patent_app_number] => 18/586209 [patent_app_country] => US [patent_app_date] => 2024-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8219 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18586209 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/586209
Modular mainframe layout for supporting multiple semiconductor process modules or chambers Feb 22, 2024 Issued
Array ( [id] => 20049661 [patent_doc_number] => 20250187883 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-12 [patent_title] => CART LIFTING DEVICE OF AUTONOMOUS MOBILE ROBOT [patent_app_type] => utility [patent_app_number] => 18/443187 [patent_app_country] => US [patent_app_date] => 2024-02-15 [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] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18443187 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/443187
CART LIFTING DEVICE OF AUTONOMOUS MOBILE ROBOT Feb 14, 2024 Pending
Array ( [id] => 19504816 [patent_doc_number] => 12116225 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-15 [patent_title] => Apparatus, systems, and methods for securing pipe inlets of stationary vessels [patent_app_type] => utility [patent_app_number] => 18/437567 [patent_app_country] => US [patent_app_date] => 2024-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 10440 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18437567 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/437567
Apparatus, systems, and methods for securing pipe inlets of stationary vessels Feb 8, 2024 Issued
Array ( [id] => 19360606 [patent_doc_number] => 20240262640 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-08 [patent_title] => SUSTAINABLE ON-DEMAND MICRO SPACE VERTICAL COLD CHAIN TEMPERATURE-CONTROLLED STORAGE WITH BIDIRECTIONAL GRAVITY HELD SHELF PLACEMENT AND RETRIEVAL [patent_app_type] => utility [patent_app_number] => 18/432616 [patent_app_country] => US [patent_app_date] => 2024-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1674 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 40 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18432616 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/432616
SUSTAINABLE ON-DEMAND MICRO SPACE VERTICAL COLD CHAIN TEMPERATURE-CONTROLLED STORAGE WITH BIDIRECTIONAL GRAVITY HELD SHELF PLACEMENT AND RETRIEVAL Feb 4, 2024 Pending
Array ( [id] => 19948151 [patent_doc_number] => 12319497 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-03 [patent_title] => Mechanical arm system for collecting garbage from a garbage container [patent_app_type] => utility [patent_app_number] => 18/413621 [patent_app_country] => US [patent_app_date] => 2024-01-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 11 [patent_no_of_words] => 1168 [patent_no_of_claims] => 35 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 191 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18413621 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/413621
Mechanical arm system for collecting garbage from a garbage container Jan 15, 2024 Issued
Array ( [id] => 20098226 [patent_doc_number] => 20250228162 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-17 [patent_title] => Hay Transporting Trailer Assembly [patent_app_type] => utility [patent_app_number] => 18/410263 [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] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 298 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18410263 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/410263
Hay Transporting Trailer Assembly Jan 10, 2024 Pending
Array ( [id] => 20360124 [patent_doc_number] => 12476129 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-18 [patent_title] => Substrate processing apparatus, method of manufacturing semiconductor device, and recording medium [patent_app_type] => utility [patent_app_number] => 18/406516 [patent_app_country] => US [patent_app_date] => 2024-01-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 20 [patent_no_of_words] => 2253 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18406516 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/406516
Substrate processing apparatus, method of manufacturing semiconductor device, and recording medium Jan 7, 2024 Issued
Array ( [id] => 19527878 [patent_doc_number] => 20240351780 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-24 [patent_title] => CEILING STORAGE RACK AND CONVEYANCE SYSTEM [patent_app_type] => utility [patent_app_number] => 18/404095 [patent_app_country] => US [patent_app_date] => 2024-01-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7509 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18404095 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/404095
CEILING STORAGE RACK AND CONVEYANCE SYSTEM Jan 3, 2024 Pending
Array ( [id] => 19332369 [patent_doc_number] => 20240246799 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-25 [patent_title] => CONVEYANCE SYSTEM [patent_app_type] => utility [patent_app_number] => 18/403032 [patent_app_country] => US [patent_app_date] => 2024-01-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2463 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18403032 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/403032
CONVEYANCE SYSTEM Jan 2, 2024 Pending
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