Search

Nizal S. Chandrakumar

Examiner (ID: 111, Phone: (571)272-6202 , Office: P/1625 )

Most Active Art Unit
1625
Art Unit(s)
1625
Total Applications
2819
Issued Applications
1922
Pending Applications
209
Abandoned Applications
730

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19093789 [patent_doc_number] => 11955253 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-09 [patent_title] => Deformable conductors and related sensors, antennas and multiplexed systems [patent_app_type] => utility [patent_app_number] => 17/644489 [patent_app_country] => US [patent_app_date] => 2021-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 43 [patent_no_of_words] => 16549 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17644489 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/644489
Deformable conductors and related sensors, antennas and multiplexed systems Dec 14, 2021 Issued
Array ( [id] => 19432324 [patent_doc_number] => 20240300822 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-12 [patent_title] => METHOD OF PRODUCING IN-SITU CARBON COATED LITHIUM IRON PHOSPHATE CATHODE MATERIAL FOR LITHIUM-ION BATTERIES AND THE PRODUCT THEREOF [patent_app_type] => utility [patent_app_number] => 18/254730 [patent_app_country] => US [patent_app_date] => 2021-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9885 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 381 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18254730 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/254730
METHOD OF PRODUCING IN-SITU CARBON COATED LITHIUM IRON PHOSPHATE CATHODE MATERIAL FOR LITHIUM-ION BATTERIES AND THE PRODUCT THEREOF Dec 5, 2021 Pending
Array ( [id] => 19676307 [patent_doc_number] => 12188159 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-07 [patent_title] => Method for producing carbon nanofiber composite and carbon nanofiber composite [patent_app_type] => utility [patent_app_number] => 17/455547 [patent_app_country] => US [patent_app_date] => 2021-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 15536 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17455547 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/455547
Method for producing carbon nanofiber composite and carbon nanofiber composite Nov 17, 2021 Issued
Array ( [id] => 18895033 [patent_doc_number] => 20240010518 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-11 [patent_title] => METHOD FOR PRODUCING LITHIUM METAL COMPOSITE OXIDE [patent_app_type] => utility [patent_app_number] => 18/252263 [patent_app_country] => US [patent_app_date] => 2021-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16002 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18252263 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/252263
METHOD FOR PRODUCING LITHIUM METAL COMPOSITE OXIDE Nov 15, 2021 Pending
Array ( [id] => 19291443 [patent_doc_number] => 12030789 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-09 [patent_title] => Cost effective synthesis of oxide materials for lithium ion batteries [patent_app_type] => utility [patent_app_number] => 17/523734 [patent_app_country] => US [patent_app_date] => 2021-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 37 [patent_figures_cnt] => 138 [patent_no_of_words] => 22861 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17523734 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/523734
Cost effective synthesis of oxide materials for lithium ion batteries Nov 9, 2021 Issued
Array ( [id] => 19328702 [patent_doc_number] => 12046391 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-23 [patent_title] => Method for preparing low melting point metal particles, conductive paste and method for preparing the same [patent_app_type] => utility [patent_app_number] => 17/776739 [patent_app_country] => US [patent_app_date] => 2021-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 6488 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17776739 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/776739
Method for preparing low melting point metal particles, conductive paste and method for preparing the same Oct 19, 2021 Issued
Array ( [id] => 17403192 [patent_doc_number] => 20220045283 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-10 [patent_title] => COMPOSITION [patent_app_type] => utility [patent_app_number] => 17/503449 [patent_app_country] => US [patent_app_date] => 2021-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17847 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17503449 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/503449
Composition Oct 17, 2021 Issued
Array ( [id] => 17509546 [patent_doc_number] => 20220102649 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-31 [patent_title] => ESTERS CONTAINING AROMATIC GROUPS AS SOLVENTS FOR ORGANIC ELECTRONIC FORMULATIONS [patent_app_type] => utility [patent_app_number] => 17/498366 [patent_app_country] => US [patent_app_date] => 2021-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17503 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [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] => 17498366 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/498366
Esters containing aromatic groups as solvents for organic electronic formulations Oct 10, 2021 Issued
Array ( [id] => 18341991 [patent_doc_number] => 11639467 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-02 [patent_title] => Nanoplatelet [patent_app_type] => utility [patent_app_number] => 17/497208 [patent_app_country] => US [patent_app_date] => 2021-10-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 19179 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17497208 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/497208
Nanoplatelet Oct 7, 2021 Issued
Array ( [id] => 19314662 [patent_doc_number] => 12040492 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-16 [patent_title] => Electrode binder composition, electrode coating liquid composition, power storage device electrode, and power storage device [patent_app_type] => utility [patent_app_number] => 18/014685 [patent_app_country] => US [patent_app_date] => 2021-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8155 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18014685 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/014685
Electrode binder composition, electrode coating liquid composition, power storage device electrode, and power storage device Oct 5, 2021 Issued
Array ( [id] => 17370173 [patent_doc_number] => 20220025225 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-27 [patent_title] => ELECTRICALLY CONDUCTIVE ADHESIVE [patent_app_type] => utility [patent_app_number] => 17/495409 [patent_app_country] => US [patent_app_date] => 2021-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8244 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17495409 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/495409
Electrically conductive adhesive Oct 5, 2021 Issued
Array ( [id] => 18831008 [patent_doc_number] => 20230399533 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-14 [patent_title] => CONDUCTIVE AQUEOUS INK COMPOSITION FOR FILLING IN ENGRAVED MICROPATTERN, CONDUCTOR-FILLED MICROPATTERN FABRICATED USING SAME, AND CONDUCTIVE DEVICE INCLUDING SAME [patent_app_type] => utility [patent_app_number] => 18/031882 [patent_app_country] => US [patent_app_date] => 2021-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9326 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 18031882 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/031882
CONDUCTIVE AQUEOUS INK COMPOSITION FOR FILLING IN ENGRAVED MICROPATTERN, CONDUCTOR-FILLED MICROPATTERN FABRICATED USING SAME, AND CONDUCTIVE DEVICE INCLUDING SAME Oct 4, 2021 Abandoned
Array ( [id] => 17578956 [patent_doc_number] => 20220135811 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-05 [patent_title] => STATIC DISSIPATING COATINGS, ELECTRONIC CIRCUITS COMPRISING SUCH COATINGS, AND METHODS OF FORMING SUCH COATINGS AND CIRCUITS [patent_app_type] => utility [patent_app_number] => 17/473488 [patent_app_country] => US [patent_app_date] => 2021-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5409 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17473488 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/473488
Static dissipating coatings, electronic circuits comprising such coatings, and methods of forming such coatings and circuits Sep 12, 2021 Issued
Array ( [id] => 17532973 [patent_doc_number] => 20220111582 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-14 [patent_title] => CONDUCTIVE PHOTO-CURABLE COMPOSITIONS FOR ADDITIVE MANUFACTURING [patent_app_type] => utility [patent_app_number] => 17/464022 [patent_app_country] => US [patent_app_date] => 2021-09-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19418 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 17464022 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/464022
Conductive photo-curable compositions for additive manufacturing Aug 31, 2021 Issued
Array ( [id] => 19168683 [patent_doc_number] => 11984600 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-05-14 [patent_title] => Binder composition for electrochemical device, conductive material dispersion liquid for electrochemical device, slurry for electrochemical device electrode, electrode for electrochemical device, and electrochemical device [patent_app_type] => utility [patent_app_number] => 18/040149 [patent_app_country] => US [patent_app_date] => 2021-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16955 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 48 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18040149 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/040149
Binder composition for electrochemical device, conductive material dispersion liquid for electrochemical device, slurry for electrochemical device electrode, electrode for electrochemical device, and electrochemical device Aug 23, 2021 Issued
Array ( [id] => 19508060 [patent_doc_number] => 12119492 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-15 [patent_title] => Positive electrode active material for all-solid-state lithium ion secondary battery and method for manufacturing the same [patent_app_type] => utility [patent_app_number] => 18/018166 [patent_app_country] => US [patent_app_date] => 2021-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 14805 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 188 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18018166 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/018166
Positive electrode active material for all-solid-state lithium ion secondary battery and method for manufacturing the same Jul 28, 2021 Issued
Array ( [id] => 17990036 [patent_doc_number] => 20220356073 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-10 [patent_title] => SEMICONDUCTOR ELECTROTHERMAL FILM PRECURSOR SOLUTION AND PREPARATION METHOD OF SEMICONDUCTOR ELECTROTHERMAL FILM STRUCTURE AND ELECTROTHERMAL STRUCTURE [patent_app_type] => utility [patent_app_number] => 17/383418 [patent_app_country] => US [patent_app_date] => 2021-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3945 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [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] => 17383418 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/383418
Semiconductor electrothermal film precursor solution and preparation method of semiconductor electrothermal film structure and electrothermal structure Jul 21, 2021 Issued
Array ( [id] => 18497576 [patent_doc_number] => 20230220229 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-13 [patent_title] => CONDUCTIVE AQUEOUS INK COMPOSITION FOR SCREEN PRINTING, CONDUCTIVE PATTERN MANUFACTURED USING SAME, AND CONDUCTIVE DEVICE COMPRISING SAME [patent_app_type] => utility [patent_app_number] => 17/927693 [patent_app_country] => US [patent_app_date] => 2021-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7721 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 17927693 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/927693
CONDUCTIVE AQUEOUS INK COMPOSITION FOR SCREEN PRINTING, CONDUCTIVE PATTERN MANUFACTURED USING SAME, AND CONDUCTIVE DEVICE COMPRISING SAME Jul 6, 2021 Abandoned
Array ( [id] => 17203350 [patent_doc_number] => 20210343445 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-04 [patent_title] => POLYMER-SILICA HYBRID PDOTS AND METHODS OF USE THEREOF [patent_app_type] => utility [patent_app_number] => 17/368078 [patent_app_country] => US [patent_app_date] => 2021-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 28982 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 25 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17368078 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/368078
Polymer-silica hybrid pdots and methods of use thereof Jul 5, 2021 Issued
Array ( [id] => 18567280 [patent_doc_number] => 20230257612 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-17 [patent_title] => CONDUCTIVE INK [patent_app_type] => utility [patent_app_number] => 18/015003 [patent_app_country] => US [patent_app_date] => 2021-07-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14518 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18015003 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/015003
CONDUCTIVE INK Jul 4, 2021 Abandoned
Menu