Search

Bret P. Chen

Examiner (ID: 18645, Phone: (571)272-1417 , Office: P/1715 )

Most Active Art Unit
1715
Art Unit(s)
1715, 1762, 1718, 1792, 1112, 1754
Total Applications
2269
Issued Applications
1767
Pending Applications
183
Abandoned Applications
348

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20165407 [patent_doc_number] => 20250257453 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-08-14 [patent_title] => THROUGHPUT IMPROVEMENT WITH INTERVAL CONDITIONING PURGING [patent_app_type] => utility [patent_app_number] => 19/169872 [patent_app_country] => US [patent_app_date] => 2025-04-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10007 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19169872 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/169872
THROUGHPUT IMPROVEMENT WITH INTERVAL CONDITIONING PURGING Apr 2, 2025 Pending
Array ( [id] => 20248243 [patent_doc_number] => 20250297112 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-09-25 [patent_title] => SOLVENT-FREE FUNCTIONALIZED MESOPOROUS CARBON/ZINC OXIDE NANOADDITIVES FOR REMARKABLE IMPROVEMENT IN CORROSION RESISTANCE OF POLYMERIC COATINGS [patent_app_type] => utility [patent_app_number] => 19/081453 [patent_app_country] => US [patent_app_date] => 2025-03-17 [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] => 12 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19081453 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/081453
SOLVENT-FREE FUNCTIONALIZED MESOPOROUS CARBON/ZINC OXIDE NANOADDITIVES FOR REMARKABLE IMPROVEMENT IN CORROSION RESISTANCE OF POLYMERIC COATINGS Mar 16, 2025 Pending
Array ( [id] => 20364215 [patent_doc_number] => 20250354027 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-11-20 [patent_title] => INK JET PRIMER APPLIED ON A CORRUGATOR [patent_app_type] => utility [patent_app_number] => 19/081583 [patent_app_country] => US [patent_app_date] => 2025-03-17 [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] => -5 [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] => 19081583 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/081583
INK JET PRIMER APPLIED ON A CORRUGATOR Mar 16, 2025 Pending
Array ( [id] => 20139383 [patent_doc_number] => 20250246427 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-31 [patent_title] => PROCESSING APPARATUS, PROCESSING METHOD, METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE, AND RECORDING MEDIUM [patent_app_type] => utility [patent_app_number] => 19/074794 [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] => 7899 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [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] => 19074794 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/074794
PROCESSING APPARATUS, PROCESSING METHOD, METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE, AND RECORDING MEDIUM Mar 9, 2025 Pending
Array ( [id] => 20207591 [patent_doc_number] => 20250277311 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-09-04 [patent_title] => SYSTEM AND METHOD FOR ELECTROCHEMICAL ADDITIVE MANUFACTURING [patent_app_type] => utility [patent_app_number] => 19/067989 [patent_app_country] => US [patent_app_date] => 2025-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20640 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 19067989 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/067989
SYSTEM AND METHOD FOR ELECTROCHEMICAL ADDITIVE MANUFACTURING Mar 1, 2025 Pending
Array ( [id] => 20089406 [patent_doc_number] => 20250219342 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-03 [patent_title] => METHOD FOR PROVIDING PROTECTION FOR METAL JOINT [patent_app_type] => utility [patent_app_number] => 19/001783 [patent_app_country] => US [patent_app_date] => 2024-12-26 [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] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19001783 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/001783
METHOD FOR PROVIDING PROTECTION FOR METAL JOINT Dec 25, 2024 Pending
Array ( [id] => 20063406 [patent_doc_number] => 20250201628 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-19 [patent_title] => METHODS FOR DEPOSITING GAP FILLING FLUIDS AND RELATED SYSTEMS AND DEVICES [patent_app_type] => utility [patent_app_number] => 18/985474 [patent_app_country] => US [patent_app_date] => 2024-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9319 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18985474 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/985474
METHODS FOR DEPOSITING GAP FILLING FLUIDS AND RELATED SYSTEMS AND DEVICES Dec 17, 2024 Pending
Array ( [id] => 19893238 [patent_doc_number] => 20250118550 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-10 [patent_title] => SUBSTRATE-PROCESSING METHOD AND SUBSTRATE-PROCESSING APPARATUS [patent_app_type] => utility [patent_app_number] => 18/982168 [patent_app_country] => US [patent_app_date] => 2024-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8239 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18982168 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/982168
SUBSTRATE-PROCESSING METHOD AND SUBSTRATE-PROCESSING APPARATUS Dec 15, 2024 Pending
Array ( [id] => 19893447 [patent_doc_number] => 20250118759 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-10 [patent_title] => METHODS FOR PREPARING ELECTRODES [patent_app_type] => utility [patent_app_number] => 18/981009 [patent_app_country] => US [patent_app_date] => 2024-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15517 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18981009 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/981009
METHODS FOR PREPARING ELECTRODES Dec 12, 2024 Pending
Array ( [id] => 19877039 [patent_doc_number] => 20250109296 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-03 [patent_title] => THIN-FILM FORMING RAW MATERIAL USED IN ATOMIC LAYER DEPOSITION METHOD AND METHOD OF PRODUCING THIN-FILM [patent_app_type] => utility [patent_app_number] => 18/978671 [patent_app_country] => US [patent_app_date] => 2024-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9327 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 313 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18978671 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/978671
THIN-FILM FORMING RAW MATERIAL USED IN ATOMIC LAYER DEPOSITION METHOD AND METHOD OF PRODUCING THIN-FILM Dec 11, 2024 Pending
Array ( [id] => 19835873 [patent_doc_number] => 20250087659 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-13 [patent_title] => LITHIUM SUPPLEMENTING APPARATUS AND LITHIUM SUPPLEMENTING METHOD [patent_app_type] => utility [patent_app_number] => 18/959672 [patent_app_country] => US [patent_app_date] => 2024-11-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8553 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18959672 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/959672
LITHIUM SUPPLEMENTING APPARATUS AND LITHIUM SUPPLEMENTING METHOD Nov 25, 2024 Pending
Array ( [id] => 20023663 [patent_doc_number] => 20250161885 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-22 [patent_title] => MONOLITHIC BIPOLAR MEMBRANE WITH LOW TRANSMEMBRANE VOLTAGE AND PREPARATION METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 18/956294 [patent_app_country] => US [patent_app_date] => 2024-11-22 [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] => -7 [patent_words_short_claim] => 390 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18956294 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/956294
MONOLITHIC BIPOLAR MEMBRANE WITH LOW TRANSMEMBRANE VOLTAGE AND PREPARATION METHOD THEREOF Nov 21, 2024 Pending
Array ( [id] => 20025433 [patent_doc_number] => 20250163655 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-22 [patent_title] => ARTIFICIAL TURF TREATMENT SYSTEM AND METHOD [patent_app_type] => utility [patent_app_number] => 18/956483 [patent_app_country] => US [patent_app_date] => 2024-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1225 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 41 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18956483 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/956483
ARTIFICIAL TURF TREATMENT SYSTEM AND METHOD Nov 21, 2024 Pending
Array ( [id] => 20549062 [patent_doc_number] => 12559844 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-02-24 [patent_title] => Method for producing a cutting tool [patent_app_type] => utility [patent_app_number] => 18/949661 [patent_app_country] => US [patent_app_date] => 2024-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 17 [patent_no_of_words] => 1122 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 238 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18949661 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/949661
Method for producing a cutting tool Nov 14, 2024 Issued
Array ( [id] => 20025339 [patent_doc_number] => 20250163561 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-22 [patent_title] => POLYMER TEMPLATING OF ALPHA-PHASE TANTALUM [patent_app_type] => utility [patent_app_number] => 18/932381 [patent_app_country] => US [patent_app_date] => 2024-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2665 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [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] => 18932381 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/932381
POLYMER TEMPLATING OF ALPHA-PHASE TANTALUM Oct 29, 2024 Pending
Array ( [id] => 19745842 [patent_doc_number] => 20250034407 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-30 [patent_title] => DROP CASTING METHOD TO FORM CORROSION PROTECTIVE COMPOSITE LAYER [patent_app_type] => utility [patent_app_number] => 18/916383 [patent_app_country] => US [patent_app_date] => 2024-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7488 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18916383 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/916383
DROP CASTING METHOD TO FORM CORROSION PROTECTIVE COMPOSITE LAYER Oct 14, 2024 Issued
Array ( [id] => 20639987 [patent_doc_number] => 20260098340 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-04-09 [patent_title] => PRECURSOR DELIVERY SYSTEM [patent_app_type] => utility [patent_app_number] => 18/907826 [patent_app_country] => US [patent_app_date] => 2024-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3543 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 238 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18907826 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/907826
PRECURSOR DELIVERY SYSTEM Oct 6, 2024 Pending
Array ( [id] => 19723160 [patent_doc_number] => 20250025911 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-23 [patent_title] => VAPOR PHASE DEPOSITION OF ORGANIC FILMS [patent_app_type] => utility [patent_app_number] => 18/906537 [patent_app_country] => US [patent_app_date] => 2024-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10995 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18906537 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/906537
VAPOR PHASE DEPOSITION OF ORGANIC FILMS Oct 3, 2024 Pending
Array ( [id] => 20615315 [patent_doc_number] => 20260085403 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-03-26 [patent_title] => DEPOSITION-ETCH SPECIES IADF AND IEDF CONTROL FOR CARBON GAPFILL PROCESSES [patent_app_type] => utility [patent_app_number] => 18/898396 [patent_app_country] => US [patent_app_date] => 2024-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1303 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18898396 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/898396
DEPOSITION-ETCH SPECIES IADF AND IEDF CONTROL FOR CARBON GAPFILL PROCESSES Sep 25, 2024 Pending
Array ( [id] => 19877233 [patent_doc_number] => 20250109490 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-03 [patent_title] => SELECTIVE DEPOSITION [patent_app_type] => utility [patent_app_number] => 18/895683 [patent_app_country] => US [patent_app_date] => 2024-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14008 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18895683 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/895683
SELECTIVE DEPOSITION Sep 24, 2024 Pending
Menu