Search

Brian D. Keller

Examiner (ID: 10774, Phone: (571)272-8548 , Office: P/3723 )

Most Active Art Unit
3723
Art Unit(s)
3723
Total Applications
495
Issued Applications
286
Pending Applications
19
Abandoned Applications
189

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20041114 [patent_doc_number] => 20250179336 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-05 [patent_title] => ADHESIVE FILM AND METHOD FOR PRODUCING ADHESIVE FILM [patent_app_type] => utility [patent_app_number] => 18/845250 [patent_app_country] => US [patent_app_date] => 2023-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3312 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18845250 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/845250
ADHESIVE FILM AND METHOD FOR PRODUCING ADHESIVE FILM Mar 9, 2023 Pending
Array ( [id] => 20527387 [patent_doc_number] => 12545812 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-02-10 [patent_title] => Ceramifiable composition, ceramifiable article, and method of making the same [patent_app_type] => utility [patent_app_number] => 18/118926 [patent_app_country] => US [patent_app_date] => 2023-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2196 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18118926 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/118926
Ceramifiable composition, ceramifiable article, and method of making the same Mar 7, 2023 Issued
Array ( [id] => 20342450 [patent_doc_number] => 12466170 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-11 [patent_title] => Gas barrier laminate [patent_app_type] => utility [patent_app_number] => 18/709622 [patent_app_country] => US [patent_app_date] => 2023-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 11122 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18709622 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/709622
Gas barrier laminate Mar 7, 2023 Issued
Array ( [id] => 20050100 [patent_doc_number] => 20250188322 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-12 [patent_title] => Curable adhesive substance with improved punchability [patent_app_type] => utility [patent_app_number] => 18/845277 [patent_app_country] => US [patent_app_date] => 2023-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10433 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 227 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18845277 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/845277
Curable adhesive substance with improved punchability Feb 28, 2023 Pending
Array ( [id] => 19172694 [patent_doc_number] => 20240158668 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-16 [patent_title] => THERMOSETTING ADHESIVE SHEET AND SUB-GASKET FOR FUEL CELL [patent_app_type] => utility [patent_app_number] => 18/281656 [patent_app_country] => US [patent_app_date] => 2023-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8489 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [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] => 18281656 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/281656
Thermosetting adhesive sheet and sub-gasket for fuel cell Feb 20, 2023 Issued
Array ( [id] => 19233913 [patent_doc_number] => 20240191105 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-13 [patent_title] => PRESSURE-SENSITIVE ADHESIVE TAPE SUITABLE FOR COMPONENT CUTTING PROCESS [patent_app_type] => utility [patent_app_number] => 18/169864 [patent_app_country] => US [patent_app_date] => 2023-02-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6977 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 18169864 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/169864
PRESSURE-SENSITIVE ADHESIVE TAPE SUITABLE FOR COMPONENT CUTTING PROCESS Feb 14, 2023 Pending
Array ( [id] => 18612539 [patent_doc_number] => 20230279271 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-07 [patent_title] => THERMOSET ADHESIVE COMPOSITION, COMPOSITE ARTICLE, AND METHOD OF MAKING THE SAME [patent_app_type] => utility [patent_app_number] => 18/109097 [patent_app_country] => US [patent_app_date] => 2023-02-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4103 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18109097 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/109097
THERMOSET ADHESIVE COMPOSITION, COMPOSITE ARTICLE, AND METHOD OF MAKING THE SAME Feb 12, 2023 Abandoned
Array ( [id] => 18530132 [patent_doc_number] => 20230235201 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-27 [patent_title] => PSA FILM, LAMINATE, AND METHOD FOR USING PSA FILM [patent_app_type] => utility [patent_app_number] => 18/159230 [patent_app_country] => US [patent_app_date] => 2023-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17021 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18159230 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/159230
PSA FILM, LAMINATE, AND METHOD FOR USING PSA FILM Jan 24, 2023 Pending
Array ( [id] => 18451807 [patent_doc_number] => 20230193086 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-22 [patent_title] => INDUSTRIAL FLOOR MARKING TAPE [patent_app_type] => utility [patent_app_number] => 18/085155 [patent_app_country] => US [patent_app_date] => 2022-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2655 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18085155 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/085155
INDUSTRIAL FLOOR MARKING TAPE Dec 19, 2022 Pending
Array ( [id] => 18322035 [patent_doc_number] => 20230120163 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-20 [patent_title] => NAIL STICKER, COMPOSITION FOR NAIL STICKER AND METHOD FOR PREPARING COMPOSITION [patent_app_type] => utility [patent_app_number] => 18/067191 [patent_app_country] => US [patent_app_date] => 2022-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12188 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18067191 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/067191
NAIL STICKER, COMPOSITION FOR NAIL STICKER AND METHOD FOR PREPARING COMPOSITION Dec 15, 2022 Abandoned
Array ( [id] => 19724215 [patent_doc_number] => 20250026966 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-23 [patent_title] => PRESSURE-SENSITIVE ADHESIVE [patent_app_type] => utility [patent_app_number] => 18/713506 [patent_app_country] => US [patent_app_date] => 2022-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12733 [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] => 18713506 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/713506
PRESSURE-SENSITIVE ADHESIVE Nov 24, 2022 Pending
Array ( [id] => 19693083 [patent_doc_number] => 20250011628 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-09 [patent_title] => RELEASE COMPOSITION, ARTICLES PREPARED FROM THE RELEASE COMPOSITION, AND RELATED METHODS [patent_app_type] => utility [patent_app_number] => 18/709313 [patent_app_country] => US [patent_app_date] => 2022-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15761 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 18709313 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/709313
RELEASE COMPOSITION, ARTICLES PREPARED FROM THE RELEASE COMPOSITION, AND RELATED METHODS Nov 14, 2022 Pending
Array ( [id] => 19643078 [patent_doc_number] => 20240417598 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-19 [patent_title] => SELF-ADHERING SEALING ELEMENT [patent_app_type] => utility [patent_app_number] => 18/701393 [patent_app_country] => US [patent_app_date] => 2022-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19289 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [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] => 18701393 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/701393
SELF-ADHERING SEALING ELEMENT Nov 13, 2022 Pending
Array ( [id] => 20059464 [patent_doc_number] => 20250197686 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-19 [patent_title] => ADHESIVE COMPOSITION [patent_app_type] => utility [patent_app_number] => 18/851685 [patent_app_country] => US [patent_app_date] => 2022-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5224 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 18851685 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/851685
ADHESIVE COMPOSITION Nov 1, 2022 Pending
Array ( [id] => 19709431 [patent_doc_number] => 20250019573 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-16 [patent_title] => OPTICAL DISPLAY DEVICE AND ADHESIVE FILM TO BE INCLUDED THEREIN [patent_app_type] => utility [patent_app_number] => 18/707516 [patent_app_country] => US [patent_app_date] => 2022-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7773 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 42 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18707516 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/707516
OPTICAL DISPLAY DEVICE AND ADHESIVE FILM TO BE INCLUDED THEREIN Nov 1, 2022 Pending
Array ( [id] => 19998106 [patent_doc_number] => 20250136328 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-01 [patent_title] => Heat-Sealable Two-Piece Seal Comprising A Peelable Lid [patent_app_type] => utility [patent_app_number] => 18/694290 [patent_app_country] => US [patent_app_date] => 2022-10-25 [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] => -10 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18694290 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/694290
Heat-Sealable Two-Piece Seal Comprising A Peelable Lid Oct 24, 2022 Pending
Array ( [id] => 19910311 [patent_doc_number] => 12286507 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-29 [patent_title] => Flame retardant pressure-sensitive adhesive and method of making [patent_app_type] => utility [patent_app_number] => 18/698249 [patent_app_country] => US [patent_app_date] => 2022-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3962 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18698249 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/698249
Flame retardant pressure-sensitive adhesive and method of making Oct 11, 2022 Issued
Array ( [id] => 20505989 [patent_doc_number] => 12540258 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-02-03 [patent_title] => Light-curing reactive adhesive film [patent_app_type] => utility [patent_app_number] => 17/955755 [patent_app_country] => US [patent_app_date] => 2022-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14229 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17955755 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/955755
Light-curing reactive adhesive film Sep 28, 2022 Issued
Array ( [id] => 19300274 [patent_doc_number] => 20240228843 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-11 [patent_title] => PRESSURE SENSITIVE ADHESIVE COMPOSITION AND PRESSURE SENSITIVE ADHESIVE SHEET [patent_app_type] => utility [patent_app_number] => 18/685624 [patent_app_country] => US [patent_app_date] => 2022-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16086 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [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] => 18685624 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/685624
PRESSURE SENSITIVE ADHESIVE COMPOSITION AND PRESSURE SENSITIVE ADHESIVE SHEET Sep 11, 2022 Pending
Array ( [id] => 19984190 [patent_doc_number] => 20250122412 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-17 [patent_title] => ADHESIVE RESIN COMPOSITION [patent_app_type] => utility [patent_app_number] => 18/685313 [patent_app_country] => US [patent_app_date] => 2022-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7437 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18685313 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/685313
ADHESIVE RESIN COMPOSITION Sep 7, 2022 Pending
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