Search

John A. Blades

Examiner (ID: 57, Phone: (571)270-7661 , Office: P/1746 )

Most Active Art Unit
1746
Art Unit(s)
1791, 1746
Total Applications
611
Issued Applications
318
Pending Applications
37
Abandoned Applications
274

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18117359 [patent_doc_number] => 11548738 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-01-10 [patent_title] => Device and method for transferring products [patent_app_type] => utility [patent_app_number] => 17/280858 [patent_app_country] => US [patent_app_date] => 2019-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 8 [patent_no_of_words] => 6179 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17280858 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/280858
Device and method for transferring products Sep 24, 2019 Issued
Array ( [id] => 16125511 [patent_doc_number] => 10696495 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-06-30 [patent_title] => Flexible chain diverter redirection assembly [patent_app_type] => utility [patent_app_number] => 16/578976 [patent_app_country] => US [patent_app_date] => 2019-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 29 [patent_no_of_words] => 7521 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 305 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16578976 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/578976
Flexible chain diverter redirection assembly Sep 22, 2019 Issued
Array ( [id] => 16696481 [patent_doc_number] => 10947061 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-03-16 [patent_title] => Conveying system [patent_app_type] => utility [patent_app_number] => 16/579410 [patent_app_country] => US [patent_app_date] => 2019-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 21 [patent_no_of_words] => 14877 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16579410 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/579410
Conveying system Sep 22, 2019 Issued
Array ( [id] => 16877794 [patent_doc_number] => 11027923 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-06-08 [patent_title] => Chute accumulation system [patent_app_type] => utility [patent_app_number] => 16/577977 [patent_app_country] => US [patent_app_date] => 2019-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 7788 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16577977 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/577977
Chute accumulation system Sep 19, 2019 Issued
Array ( [id] => 16499701 [patent_doc_number] => 10865074 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-12-15 [patent_title] => Handrail automatically tensioning system and a method for adjusting tension level of handrail [patent_app_type] => utility [patent_app_number] => 16/573042 [patent_app_country] => US [patent_app_date] => 2019-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 5964 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16573042 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/573042
Handrail automatically tensioning system and a method for adjusting tension level of handrail Sep 16, 2019 Issued
Array ( [id] => 17385340 [patent_doc_number] => 20220033192 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-03 [patent_title] => BELT SCRAPER AND METHOD FOR OPERATING A BELT SCRAPER [patent_app_type] => utility [patent_app_number] => 17/279997 [patent_app_country] => US [patent_app_date] => 2019-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5379 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17279997 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/279997
Belt scraper and method for operating a belt scraper Sep 15, 2019 Issued
Array ( [id] => 16406519 [patent_doc_number] => 10815061 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-10-27 [patent_title] => Conveyor belt with reinforcing block [patent_app_type] => utility [patent_app_number] => 16/569377 [patent_app_country] => US [patent_app_date] => 2019-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 11 [patent_no_of_words] => 5048 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [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] => 16569377 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/569377
Conveyor belt with reinforcing block Sep 11, 2019 Issued
Array ( [id] => 17291976 [patent_doc_number] => 20210387815 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-16 [patent_title] => CONTAINER-HANDLING APPARATUS [patent_app_type] => utility [patent_app_number] => 17/281657 [patent_app_country] => US [patent_app_date] => 2019-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3336 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 17281657 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/281657
Container-handling apparatus Sep 11, 2019 Issued
Array ( [id] => 15344779 [patent_doc_number] => 20200010281 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-09 [patent_title] => CONVEYOR APPARATUS, CONVEYOR SYSTEM, AND METHOD OF OPERATING CONVEYOR APPARATUS [patent_app_type] => utility [patent_app_number] => 16/566159 [patent_app_country] => US [patent_app_date] => 2019-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10454 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16566159 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/566159
CONVEYOR APPARATUS, CONVEYOR SYSTEM, AND METHOD OF OPERATING CONVEYOR APPARATUS Sep 9, 2019 Abandoned
Array ( [id] => 19374533 [patent_doc_number] => 12066090 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-08-20 [patent_title] => Method for estimating wear of a polymer drive belt of a continuously variable transmission [patent_app_type] => utility [patent_app_number] => 17/273213 [patent_app_country] => US [patent_app_date] => 2019-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 12680 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17273213 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/273213
Method for estimating wear of a polymer drive belt of a continuously variable transmission Sep 5, 2019 Issued
Array ( [id] => 15589097 [patent_doc_number] => 20200071083 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-05 [patent_title] => Output Conveyor Belt of a Crosslapper [patent_app_type] => utility [patent_app_number] => 16/554758 [patent_app_country] => US [patent_app_date] => 2019-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2698 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16554758 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/554758
Output conveyor belt of a crosslapper Aug 28, 2019 Issued
Array ( [id] => 16672815 [patent_doc_number] => 20210061578 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-04 [patent_title] => PARCEL PROCESSING SYSTEMS AND METHODS USING SELECTIVE PARCEL ROTATION [patent_app_type] => utility [patent_app_number] => 16/551937 [patent_app_country] => US [patent_app_date] => 2019-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6506 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 16551937 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/551937
Parcel processing systems and methods using selective parcel rotation Aug 26, 2019 Issued
Array ( [id] => 18098296 [patent_doc_number] => 20220416637 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-29 [patent_title] => LINEAR MOTOR SYSTEM [patent_app_type] => utility [patent_app_number] => 17/620748 [patent_app_country] => US [patent_app_date] => 2019-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5932 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [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] => 17620748 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/620748
Linear motor system Aug 26, 2019 Issued
Array ( [id] => 16501184 [patent_doc_number] => 10866567 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-12-15 [patent_title] => Device for the transfer of watch components [patent_app_type] => utility [patent_app_number] => 16/549049 [patent_app_country] => US [patent_app_date] => 2019-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 6101 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16549049 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/549049
Device for the transfer of watch components Aug 22, 2019 Issued
Array ( [id] => 15453861 [patent_doc_number] => 20200039755 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-06 [patent_title] => SYSTEMS AND METHODS FOR CLEANING A TRAY IN A GROW POD [patent_app_type] => utility [patent_app_number] => 16/545606 [patent_app_country] => US [patent_app_date] => 2019-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6428 [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] => 16545606 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/545606
Systems and methods for cleaning a tray in a grow pod Aug 19, 2019 Issued
Array ( [id] => 15253725 [patent_doc_number] => 20190375596 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-12 [patent_title] => RAPID RELEASE MECHANISM FOR A CURVED BELT CONVEYOR AND A METHOD OF USING THE RAPID RELEASE MECHANISM THEREOF [patent_app_type] => utility [patent_app_number] => 16/544679 [patent_app_country] => US [patent_app_date] => 2019-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6252 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16544679 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/544679
RAPID RELEASE MECHANISM FOR A CURVED BELT CONVEYOR AND A METHOD OF USING THE RAPID RELEASE MECHANISM THEREOF Aug 18, 2019 Abandoned
Array ( [id] => 17036401 [patent_doc_number] => 20210253359 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-19 [patent_title] => FREEZING SPIRAL NET CHAIN STRUCTURE [patent_app_type] => utility [patent_app_number] => 17/270456 [patent_app_country] => US [patent_app_date] => 2019-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2579 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17270456 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/270456
Freezing spiral net chain structure Aug 14, 2019 Issued
Array ( [id] => 16071307 [patent_doc_number] => 10694634 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-06-23 [patent_title] => Pick-and-place device [patent_app_type] => utility [patent_app_number] => 16/541371 [patent_app_country] => US [patent_app_date] => 2019-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4041 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 189 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16541371 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/541371
Pick-and-place device Aug 14, 2019 Issued
Array ( [id] => 18071278 [patent_doc_number] => 11530098 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-12-20 [patent_title] => Spacing star wheel for transporting and transferring containers [patent_app_type] => utility [patent_app_number] => 17/285871 [patent_app_country] => US [patent_app_date] => 2019-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 7611 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17285871 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/285871
Spacing star wheel for transporting and transferring containers Aug 13, 2019 Issued
Array ( [id] => 19108822 [patent_doc_number] => 11961937 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-16 [patent_title] => Apparatus for uniformly arranging solar cell elements, system for use in the manufacture of solar cells, and method for uniformly arranging solar cell elements [patent_app_type] => utility [patent_app_number] => 17/628082 [patent_app_country] => US [patent_app_date] => 2019-08-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 10 [patent_no_of_words] => 10500 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 258 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17628082 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/628082
Apparatus for uniformly arranging solar cell elements, system for use in the manufacture of solar cells, and method for uniformly arranging solar cell elements Aug 12, 2019 Issued
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