Search

Brian D. Keller

Examiner (ID: 801, Phone: (571)272-8548 , Office: P/3723 )

Most Active Art Unit
3723
Art Unit(s)
3723
Total Applications
488
Issued Applications
285
Pending Applications
11
Abandoned Applications
188

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19753440 [patent_doc_number] => 20250042005 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-06 [patent_title] => MULTI-SEGMENT BENDABLE JOINT [patent_app_type] => utility [patent_app_number] => 18/228681 [patent_app_country] => US [patent_app_date] => 2023-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1632 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [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] => 18228681 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/228681
MULTI-SEGMENT BENDABLE JOINT Jul 31, 2023 Pending
Array ( [id] => 19753440 [patent_doc_number] => 20250042005 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-06 [patent_title] => MULTI-SEGMENT BENDABLE JOINT [patent_app_type] => utility [patent_app_number] => 18/228681 [patent_app_country] => US [patent_app_date] => 2023-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1632 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [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] => 18228681 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/228681
MULTI-SEGMENT BENDABLE JOINT Jul 31, 2023 Pending
Array ( [id] => 19753440 [patent_doc_number] => 20250042005 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-06 [patent_title] => MULTI-SEGMENT BENDABLE JOINT [patent_app_type] => utility [patent_app_number] => 18/228681 [patent_app_country] => US [patent_app_date] => 2023-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1632 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [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] => 18228681 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/228681
MULTI-SEGMENT BENDABLE JOINT Jul 31, 2023 Pending
Array ( [id] => 18922021 [patent_doc_number] => 20240025025 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-25 [patent_title] => Combination hand tool having a hammer, a hatchet, and two types of screw and nail pullers [patent_app_type] => utility [patent_app_number] => 18/222556 [patent_app_country] => US [patent_app_date] => 2023-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1677 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18222556 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/222556
Combination hand tool having a hammer, a hatchet, and two types of screw and nail pullers Jul 16, 2023 Pending
Array ( [id] => 18301444 [patent_doc_number] => 11623331 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-04-11 [patent_title] => Nail holding pliers [patent_app_type] => utility [patent_app_number] => 17/809738 [patent_app_country] => US [patent_app_date] => 2022-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 16 [patent_no_of_words] => 2938 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17809738 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/809738
Nail holding pliers Jun 28, 2022 Issued
Array ( [id] => 18496604 [patent_doc_number] => 20230219191 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-13 [patent_title] => POLISHING PAD, CHEMICAL MECHANICAL POLISHING APPARATUS INCLUDING THE SAME, AND METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE USING THE SAME [patent_app_type] => utility [patent_app_number] => 17/805735 [patent_app_country] => US [patent_app_date] => 2022-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7319 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 47 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17805735 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/805735
POLISHING PAD, CHEMICAL MECHANICAL POLISHING APPARATUS INCLUDING THE SAME, AND METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE USING THE SAME Jun 6, 2022 Pending
Array ( [id] => 17974785 [patent_doc_number] => 11491626 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-11-08 [patent_title] => Adjustable weight dead blow hammer [patent_app_type] => utility [patent_app_number] => 17/732463 [patent_app_country] => US [patent_app_date] => 2022-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3685 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17732463 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/732463
Adjustable weight dead blow hammer Apr 27, 2022 Issued
Array ( [id] => 17708581 [patent_doc_number] => 20220208589 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-30 [patent_title] => SUBSTRATE GRIPPING APPARATUS AND LIQUID PROCESSING APPARATUS, AND SUBSTRATE PROCESSING EQUIPMENT INCLUDING SAME [patent_app_type] => utility [patent_app_number] => 17/555302 [patent_app_country] => US [patent_app_date] => 2021-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7108 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17555302 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/555302
SUBSTRATE GRIPPING APPARATUS AND LIQUID PROCESSING APPARATUS, AND SUBSTRATE PROCESSING EQUIPMENT INCLUDING SAME Dec 16, 2021 Pending
Array ( [id] => 18894332 [patent_doc_number] => 20240009817 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-11 [patent_title] => LOCKING NUT KEY [patent_app_type] => utility [patent_app_number] => 18/255856 [patent_app_country] => US [patent_app_date] => 2021-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5746 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18255856 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/255856
LOCKING NUT KEY Dec 1, 2021 Pending
Array ( [id] => 18894332 [patent_doc_number] => 20240009817 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-11 [patent_title] => LOCKING NUT KEY [patent_app_type] => utility [patent_app_number] => 18/255856 [patent_app_country] => US [patent_app_date] => 2021-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5746 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18255856 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/255856
LOCKING NUT KEY Dec 1, 2021 Pending
Array ( [id] => 18152433 [patent_doc_number] => 11565386 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-01-31 [patent_title] => Ratcheting tool [patent_app_type] => utility [patent_app_number] => 17/513642 [patent_app_country] => US [patent_app_date] => 2021-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 14 [patent_no_of_words] => 6063 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 285 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17513642 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/513642
Ratcheting tool Oct 27, 2021 Issued
Array ( [id] => 18816564 [patent_doc_number] => 20230390904 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-07 [patent_title] => TIGHTENING TOOL EQUIPPED WITH A TIGHTENING QUALITY CONTROL DEVICE [patent_app_type] => utility [patent_app_number] => 18/033529 [patent_app_country] => US [patent_app_date] => 2021-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1567 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18033529 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/033529
TIGHTENING TOOL EQUIPPED WITH A TIGHTENING QUALITY CONTROL DEVICE Oct 25, 2021 Pending
Array ( [id] => 18816564 [patent_doc_number] => 20230390904 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-07 [patent_title] => TIGHTENING TOOL EQUIPPED WITH A TIGHTENING QUALITY CONTROL DEVICE [patent_app_type] => utility [patent_app_number] => 18/033529 [patent_app_country] => US [patent_app_date] => 2021-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1567 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18033529 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/033529
TIGHTENING TOOL EQUIPPED WITH A TIGHTENING QUALITY CONTROL DEVICE Oct 25, 2021 Pending
Array ( [id] => 18383775 [patent_doc_number] => 11654541 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-23 [patent_title] => Tool for skateboards [patent_app_type] => utility [patent_app_number] => 17/398988 [patent_app_country] => US [patent_app_date] => 2021-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 1618 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [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] => 17398988 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/398988
Tool for skateboards Aug 9, 2021 Issued
Array ( [id] => 18525806 [patent_doc_number] => 11712788 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-01 [patent_title] => Oil filter removal tool [patent_app_type] => utility [patent_app_number] => 17/372117 [patent_app_country] => US [patent_app_date] => 2021-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 1522 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [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] => 17372117 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/372117
Oil filter removal tool Jul 8, 2021 Issued
Array ( [id] => 17183277 [patent_doc_number] => 20210330162 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-28 [patent_title] => VACUUM-ASSISTED POPCORN CEILING SCRAPER [patent_app_type] => utility [patent_app_number] => 17/368892 [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] => 3299 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 17368892 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/368892
Vacuum-assisted popcorn ceiling scraper Jul 6, 2021 Issued
Array ( [id] => 17312111 [patent_doc_number] => 20210401159 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-30 [patent_title] => HAIRBRUSH COMPRISING DISTANCEABLE BRISTLE SEGMENTS [patent_app_type] => utility [patent_app_number] => 17/357870 [patent_app_country] => US [patent_app_date] => 2021-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 307 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -1 [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] => 17357870 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/357870
HAIRBRUSH COMPRISING DISTANCEABLE BRISTLE SEGMENTS Jun 23, 2021 Abandoned
Array ( [id] => 18544615 [patent_doc_number] => 11717951 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-08 [patent_title] => Screwdriver [patent_app_type] => utility [patent_app_number] => 17/341037 [patent_app_country] => US [patent_app_date] => 2021-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 18 [patent_no_of_words] => 1886 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [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] => 17341037 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/341037
Screwdriver Jun 6, 2021 Issued
Array ( [id] => 18428040 [patent_doc_number] => 11673244 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-06-13 [patent_title] => Oil filter wrench [patent_app_type] => utility [patent_app_number] => 17/246205 [patent_app_country] => US [patent_app_date] => 2021-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 13 [patent_no_of_words] => 3982 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 282 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17246205 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/246205
Oil filter wrench Apr 29, 2021 Issued
Array ( [id] => 16975569 [patent_doc_number] => 20210219806 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-22 [patent_title] => FLOOR CLEANER [patent_app_type] => utility [patent_app_number] => 17/221199 [patent_app_country] => US [patent_app_date] => 2021-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9372 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -25 [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] => 17221199 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/221199
Floor cleaner Apr 1, 2021 Issued
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