Search

Chandrahas B. Patel

Examiner (ID: 134, Phone: (571)270-1211 , Office: P/2464 )

Most Active Art Unit
2464
Art Unit(s)
2464, 2416, 2616
Total Applications
1097
Issued Applications
925
Pending Applications
77
Abandoned Applications
118

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20459753 [patent_doc_number] => 20260009176 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-01-08 [patent_title] => DURABLE THERMOREGULATING TEXTILE STRUCTURES AND METHODS OF MANUFACTURE [patent_app_type] => utility [patent_app_number] => 19/329268 [patent_app_country] => US [patent_app_date] => 2025-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1406 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 45 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19329268 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/329268
DURABLE THERMOREGULATING TEXTILE STRUCTURES AND METHODS OF MANUFACTURE Sep 14, 2025 Pending
Array ( [id] => 20425911 [patent_doc_number] => 20250387998 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-12-25 [patent_title] => Flexible Foam Resistive Heaters and Methods of Making Flexible Resistive Heaters [patent_app_type] => utility [patent_app_number] => 19/311950 [patent_app_country] => US [patent_app_date] => 2025-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1255 [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] => 19311950 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/311950
Flexible Foam Resistive Heaters and Methods of Making Flexible Resistive Heaters Aug 26, 2025 Pending
Array ( [id] => 20363510 [patent_doc_number] => 20250353322 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-11-20 [patent_title] => Method And Apparatus For Producing Engineered Stone Slabs [patent_app_type] => utility [patent_app_number] => 19/287670 [patent_app_country] => US [patent_app_date] => 2025-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14644 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19287670 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/287670
Method And Apparatus For Producing Engineered Stone Slabs Jul 30, 2025 Pending
Array ( [id] => 20472364 [patent_doc_number] => 20260014582 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-01-15 [patent_title] => Dip Coating A Working Wire For A Biological Sensor [patent_app_type] => utility [patent_app_number] => 19/262799 [patent_app_country] => US [patent_app_date] => 2025-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10677 [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] => 19262799 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/262799
Dip Coating A Working Wire For A Biological Sensor Jul 7, 2025 Pending
19/144060 DENTAL IMPLANT WITH EXCELLENT OSSEOINTEGRATION AND ANTIBACTERIAL PROPERTIES AND ANTIBACTERIAL COATING METHOD FOR TITANIUM SUBSTRATE Jun 26, 2025 Pending
Array ( [id] => 20448283 [patent_doc_number] => 20260005009 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-01-01 [patent_title] => SUBSTRATE PROCESSING METHOD AND SUBSTRATE PROCESSING APPARATUS [patent_app_type] => utility [patent_app_number] => 19/246693 [patent_app_country] => US [patent_app_date] => 2025-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8385 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19246693 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/246693
SUBSTRATE PROCESSING METHOD AND SUBSTRATE PROCESSING APPARATUS Jun 23, 2025 Pending
19/138885 COMPOSITIONS FOR PREPARING MEMBRANES FROM POLYMER SOLUTIONS Jun 12, 2025 Pending
Array ( [id] => 20276791 [patent_doc_number] => 20250302033 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-02 [patent_title] => SOLUTIONS AND METHODS FOR FORMING AN EXOGENOUS FLEXIBLE FILM ON A PLANT AND PLANTS INCLUDING THE EXOGENOUS FLEXIBLE FILM [patent_app_type] => utility [patent_app_number] => 19/236592 [patent_app_country] => US [patent_app_date] => 2025-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10855 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 290 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19236592 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/236592
SOLUTIONS AND METHODS FOR FORMING AN EXOGENOUS FLEXIBLE FILM ON A PLANT AND PLANTS INCLUDING THE EXOGENOUS FLEXIBLE FILM Jun 11, 2025 Pending
Array ( [id] => 20278394 [patent_doc_number] => 20250303636 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-02 [patent_title] => THICKNESS-LIMITED ELECTROSPRAY DEPOSITION [patent_app_type] => utility [patent_app_number] => 19/232930 [patent_app_country] => US [patent_app_date] => 2025-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 23187 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19232930 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/232930
THICKNESS-LIMITED ELECTROSPRAY DEPOSITION Jun 9, 2025 Pending
Array ( [id] => 20407694 [patent_doc_number] => 20250376803 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-12-11 [patent_title] => RETROFITTABLE FLEXIBLE FABRIC LINERS WITH SURFACE-FUNCTIONALIZED ELECTROLESS NICKEL COATINGS FOR MIDSTREAM TRANSPORTATION OF BITUMEN [patent_app_type] => utility [patent_app_number] => 19/231159 [patent_app_country] => US [patent_app_date] => 2025-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7874 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 29 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19231159 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/231159
RETROFITTABLE FLEXIBLE FABRIC LINERS WITH SURFACE-FUNCTIONALIZED ELECTROLESS NICKEL COATINGS FOR MIDSTREAM TRANSPORTATION OF BITUMEN Jun 5, 2025 Pending
Array ( [id] => 20248036 [patent_doc_number] => 20250296905 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-09-25 [patent_title] => CARDANOL-BASED BISPHENOL, PREPARATION METHOD THEREFOR AND APPLICATION THEREOF [patent_app_type] => utility [patent_app_number] => 19/230200 [patent_app_country] => US [patent_app_date] => 2025-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1098 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19230200 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/230200
CARDANOL-BASED BISPHENOL, PREPARATION METHOD THEREFOR AND APPLICATION THEREOF Jun 5, 2025 Pending
19/136480 METHOD OF PRODUCING ELECTRICAL STEEL SHEET WITH INSULATING COATING Jun 5, 2025 Pending
19/136795 HIGH PERFORMANCE BATTERY BINDER Jun 5, 2025 Pending
Array ( [id] => 20231706 [patent_doc_number] => 20250289025 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-09-18 [patent_title] => FORMING METHOD OF LINEAR PATTERN INCLUDING SOLID PARTICLES AND TRANSFER PLATE [patent_app_type] => utility [patent_app_number] => 19/221371 [patent_app_country] => US [patent_app_date] => 2025-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3602 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 19221371 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/221371
FORMING METHOD OF LINEAR PATTERN INCLUDING SOLID PARTICLES AND TRANSFER PLATE May 27, 2025 Pending
Array ( [id] => 20599372 [patent_doc_number] => 20260077377 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-03-19 [patent_title] => SLOT DIE, SLOT DIE TEMPERATURE CONTROL APPARATUS, AND SLOT DIE TEMPERATURE CONTROL METHOD [patent_app_type] => utility [patent_app_number] => 19/210319 [patent_app_country] => US [patent_app_date] => 2025-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1188 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 19210319 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/210319
SLOT DIE, SLOT DIE TEMPERATURE CONTROL APPARATUS, AND SLOT DIE TEMPERATURE CONTROL METHOD May 15, 2025 Pending
Array ( [id] => 20068443 [patent_doc_number] => 20250206665 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-26 [patent_title] => POLISHED LIGHTWEIGHT STRUCTURAL CONCRETE AND METHOD OF FORMATION [patent_app_type] => utility [patent_app_number] => 19/075021 [patent_app_country] => US [patent_app_date] => 2025-03-10 [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] => -17 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19075021 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/075021
POLISHED LIGHTWEIGHT STRUCTURAL CONCRETE AND METHOD OF FORMATION Mar 9, 2025 Pending
Array ( [id] => 20535139 [patent_doc_number] => 12552196 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-02-17 [patent_title] => Method and apparatus for producing engineered stone slabs [patent_app_type] => utility [patent_app_number] => 19/055450 [patent_app_country] => US [patent_app_date] => 2025-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 28 [patent_no_of_words] => 14644 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19055450 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/055450
Method and apparatus for producing engineered stone slabs Feb 16, 2025 Issued
19/103374 PROCESS FOR PROVIDING LOW GLOSS COATINGS Feb 11, 2025 Pending
Array ( [id] => 20369179 [patent_doc_number] => 20250358991 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-11-20 [patent_title] => PREPARATION METHOD FOR A SELECTIVE ELECTROMAGNETIC SHIELDING AND AN ELECTRONIC PRODUCT [patent_app_type] => utility [patent_app_number] => 19/019736 [patent_app_country] => US [patent_app_date] => 2025-01-14 [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] => -18 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19019736 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/019736
PREPARATION METHOD FOR A SELECTIVE ELECTROMAGNETIC SHIELDING AND AN ELECTRONIC PRODUCT Jan 13, 2025 Pending
Array ( [id] => 20432730 [patent_doc_number] => 12502689 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-23 [patent_title] => Roofing membrane, and associated method [patent_app_type] => utility [patent_app_number] => 19/009367 [patent_app_country] => US [patent_app_date] => 2025-01-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 0 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 213 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19009367 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/009367
Roofing membrane, and associated method Jan 2, 2025 Issued
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