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] => 17094811 [patent_doc_number] => 20210282602 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-16 [patent_title] => Personal Hygiene Tool [patent_app_type] => utility [patent_app_number] => 17/200995 [patent_app_country] => US [patent_app_date] => 2021-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3572 [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] => 17200995 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/200995
Personal Hygiene Tool Mar 14, 2021 Abandoned
Array ( [id] => 17051740 [patent_doc_number] => 20210261174 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-26 [patent_title] => RAILROAD BRAKE STICK [patent_app_type] => utility [patent_app_number] => 17/183124 [patent_app_country] => US [patent_app_date] => 2021-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7742 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [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] => 17183124 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/183124
Railroad brake stick Feb 22, 2021 Issued
Array ( [id] => 16954644 [patent_doc_number] => 11058471 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-07-13 [patent_title] => Screw driver system [patent_app_type] => utility [patent_app_number] => 17/181299 [patent_app_country] => US [patent_app_date] => 2021-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 11 [patent_no_of_words] => 4114 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 326 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17181299 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/181299
Screw driver system Feb 21, 2021 Issued
Array ( [id] => 17775595 [patent_doc_number] => 20220241944 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-04 [patent_title] => CLIPLESS BICYCLE PEDAL AUXILIARY TOOL [patent_app_type] => utility [patent_app_number] => 17/165840 [patent_app_country] => US [patent_app_date] => 2021-02-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2439 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17165840 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/165840
Clipless bicycle pedal auxiliary tool Feb 1, 2021 Issued
Array ( [id] => 18128278 [patent_doc_number] => 11554475 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-01-17 [patent_title] => Multi-tool [patent_app_type] => utility [patent_app_number] => 17/135955 [patent_app_country] => US [patent_app_date] => 2020-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 1284 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17135955 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/135955
Multi-tool Dec 27, 2020 Issued
Array ( [id] => 17664573 [patent_doc_number] => 11358251 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-06-14 [patent_title] => Grinding device for inner holes [patent_app_type] => utility [patent_app_number] => 17/093674 [patent_app_country] => US [patent_app_date] => 2020-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 1882 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 265 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17093674 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/093674
Grinding device for inner holes Nov 9, 2020 Issued
Array ( [id] => 17392147 [patent_doc_number] => 11241134 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-02-08 [patent_title] => Surface cleaning apparatus [patent_app_type] => utility [patent_app_number] => 17/087054 [patent_app_country] => US [patent_app_date] => 2020-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 21 [patent_no_of_words] => 9553 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17087054 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/087054
Surface cleaning apparatus Nov 1, 2020 Issued
Array ( [id] => 17266002 [patent_doc_number] => 11191402 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-12-07 [patent_title] => Cleaning device [patent_app_type] => utility [patent_app_number] => 17/062540 [patent_app_country] => US [patent_app_date] => 2020-10-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 28 [patent_no_of_words] => 7206 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17062540 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/062540
Cleaning device Oct 1, 2020 Issued
Array ( [id] => 16680491 [patent_doc_number] => 10939946 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-03-09 [patent_title] => Screw driver system [patent_app_type] => utility [patent_app_number] => 17/019463 [patent_app_country] => US [patent_app_date] => 2020-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 11 [patent_no_of_words] => 4095 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 298 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17019463 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/019463
Screw driver system Sep 13, 2020 Issued
Array ( [id] => 16627964 [patent_doc_number] => 20210046617 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-18 [patent_title] => ADAPTABLE WRENCH FOR DAMAGE FASTENER ENGAGEMENT HEAD [patent_app_type] => utility [patent_app_number] => 16/993705 [patent_app_country] => US [patent_app_date] => 2020-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1100 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16993705 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/993705
Adaptable wrench for damage fastener engagement head Aug 13, 2020 Issued
Array ( [id] => 17874795 [patent_doc_number] => 11446793 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-09-20 [patent_title] => Driving tool [patent_app_type] => utility [patent_app_number] => 16/986886 [patent_app_country] => US [patent_app_date] => 2020-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 2883 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 392 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16986886 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/986886
Driving tool Aug 5, 2020 Issued
Array ( [id] => 16867878 [patent_doc_number] => 20210161345 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-03 [patent_title] => VACUUM CLEANER [patent_app_type] => utility [patent_app_number] => 16/985267 [patent_app_country] => US [patent_app_date] => 2020-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6239 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 16985267 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/985267
Vacuum cleaner Aug 4, 2020 Issued
Array ( [id] => 18525162 [patent_doc_number] => 11712140 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-01 [patent_title] => Robot cleaner [patent_app_type] => utility [patent_app_number] => 16/985871 [patent_app_country] => US [patent_app_date] => 2020-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6634 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 194 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16985871 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/985871
Robot cleaner Aug 4, 2020 Issued
Array ( [id] => 17974786 [patent_doc_number] => 11491627 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-08 [patent_title] => Hammer tool [patent_app_type] => utility [patent_app_number] => 16/936723 [patent_app_country] => US [patent_app_date] => 2020-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 1538 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16936723 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/936723
Hammer tool Jul 22, 2020 Issued
Array ( [id] => 17355956 [patent_doc_number] => 20220016752 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-20 [patent_title] => DEAD BLOW HAMMER HEAD [patent_app_type] => utility [patent_app_number] => 16/929553 [patent_app_country] => US [patent_app_date] => 2020-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3229 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 49 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16929553 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/929553
Dead blow hammer head Jul 14, 2020 Issued
Array ( [id] => 16634818 [patent_doc_number] => 10913311 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-02-09 [patent_title] => Tire and wheel lift and rotational aligner [patent_app_type] => utility [patent_app_number] => 16/868645 [patent_app_country] => US [patent_app_date] => 2020-05-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 1563 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16868645 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/868645
Tire and wheel lift and rotational aligner May 6, 2020 Issued
Array ( [id] => 18559138 [patent_doc_number] => 11724366 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-15 [patent_title] => Rotatable hand tools and fasteners [patent_app_type] => utility [patent_app_number] => 16/869229 [patent_app_country] => US [patent_app_date] => 2020-05-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 21 [patent_no_of_words] => 9614 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16869229 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/869229
Rotatable hand tools and fasteners May 6, 2020 Issued
Array ( [id] => 16237351 [patent_doc_number] => 20200254585 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-08-13 [patent_title] => METHOD OF MONITORING A DRESSING PROCESS AND POLISHING APPARATUS [patent_app_type] => utility [patent_app_number] => 16/861729 [patent_app_country] => US [patent_app_date] => 2020-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6029 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16861729 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/861729
Method of monitoring a dressing process and polishing apparatus Apr 28, 2020 Issued
Array ( [id] => 17169468 [patent_doc_number] => 20210323138 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-21 [patent_title] => STRIKING TOOL [patent_app_type] => utility [patent_app_number] => 16/852775 [patent_app_country] => US [patent_app_date] => 2020-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5225 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -25 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16852775 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/852775
Striking tool Apr 19, 2020 Issued
Array ( [id] => 17051308 [patent_doc_number] => 20210260742 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-26 [patent_title] => BREAKER HAMMER FOR BREAKING HARD OBJECTS [patent_app_type] => utility [patent_app_number] => 16/833838 [patent_app_country] => US [patent_app_date] => 2020-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1190 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [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] => 16833838 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/833838
Breaker hammer for breaking hard objects Mar 29, 2020 Issued
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