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] => 19809342 [patent_doc_number] => 12240711 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2025-03-04 [patent_title] => Wheel wear monitoring systems for shuttles powered by linear synchronous motors [patent_app_type] => utility [patent_app_number] => 18/342544 [patent_app_country] => US [patent_app_date] => 2023-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 11488 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18342544 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/342544
Wheel wear monitoring systems for shuttles powered by linear synchronous motors Jun 26, 2023 Issued
Array ( [id] => 20058946 [patent_doc_number] => 20250197168 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-19 [patent_title] => PASSENGER CONVEYING DEVICE AND METHOD FOR SAFELY OPERATING A PASSENGER CONVEYING DEVICE [patent_app_type] => utility [patent_app_number] => 18/848733 [patent_app_country] => US [patent_app_date] => 2023-06-27 [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] => -8 [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] => 18848733 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/848733
PASSENGER CONVEYING DEVICE AND METHOD FOR SAFELY OPERATING A PASSENGER CONVEYING DEVICE Jun 26, 2023 Pending
Array ( [id] => 20302244 [patent_doc_number] => 12448221 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-21 [patent_title] => Transfer system and control method thereof [patent_app_type] => utility [patent_app_number] => 18/340569 [patent_app_country] => US [patent_app_date] => 2023-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 0 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18340569 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/340569
Transfer system and control method thereof Jun 22, 2023 Issued
Array ( [id] => 20302244 [patent_doc_number] => 12448221 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-21 [patent_title] => Transfer system and control method thereof [patent_app_type] => utility [patent_app_number] => 18/340569 [patent_app_country] => US [patent_app_date] => 2023-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 0 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18340569 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/340569
Transfer system and control method thereof Jun 22, 2023 Issued
Array ( [id] => 20302244 [patent_doc_number] => 12448221 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-21 [patent_title] => Transfer system and control method thereof [patent_app_type] => utility [patent_app_number] => 18/340569 [patent_app_country] => US [patent_app_date] => 2023-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 0 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18340569 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/340569
Transfer system and control method thereof Jun 22, 2023 Issued
Array ( [id] => 20329423 [patent_doc_number] => 12459686 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-04 [patent_title] => Device for placing lids on containers [patent_app_type] => utility [patent_app_number] => 18/335859 [patent_app_country] => US [patent_app_date] => 2023-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 3407 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 255 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18335859 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/335859
Device for placing lids on containers Jun 14, 2023 Issued
Array ( [id] => 20329423 [patent_doc_number] => 12459686 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-04 [patent_title] => Device for placing lids on containers [patent_app_type] => utility [patent_app_number] => 18/335859 [patent_app_country] => US [patent_app_date] => 2023-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 3407 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 255 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18335859 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/335859
Device for placing lids on containers Jun 14, 2023 Issued
Array ( [id] => 18830659 [patent_doc_number] => 20230399183 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-14 [patent_title] => DEVICE FOR CONVEYING CONTAINERS AND USE THEREOF [patent_app_type] => utility [patent_app_number] => 18/206424 [patent_app_country] => US [patent_app_date] => 2023-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6649 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 18206424 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/206424
Device for conveying containers and use thereof Jun 5, 2023 Issued
Array ( [id] => 19536583 [patent_doc_number] => 12129124 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-29 [patent_title] => Method and system for conveying articles and an apparatus for doing the same [patent_app_type] => utility [patent_app_number] => 18/206329 [patent_app_country] => US [patent_app_date] => 2023-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 52 [patent_figures_cnt] => 106 [patent_no_of_words] => 34315 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 216 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18206329 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/206329
Method and system for conveying articles and an apparatus for doing the same Jun 5, 2023 Issued
Array ( [id] => 18818407 [patent_doc_number] => 20230392747 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-07 [patent_title] => Activation system for an emergency stop system [patent_app_type] => utility [patent_app_number] => 18/328368 [patent_app_country] => US [patent_app_date] => 2023-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3615 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18328368 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/328368
Activation system for an emergency stop system Jun 1, 2023 Issued
Array ( [id] => 19778339 [patent_doc_number] => 12227361 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-18 [patent_title] => Flat packing belt [patent_app_type] => utility [patent_app_number] => 18/328210 [patent_app_country] => US [patent_app_date] => 2023-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 11 [patent_no_of_words] => 2791 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18328210 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/328210
Flat packing belt Jun 1, 2023 Issued
Array ( [id] => 18817218 [patent_doc_number] => 20230391558 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-07 [patent_title] => CONVEYING SYSTEM HAVING PRODUCT DISPENSING MONITORING [patent_app_type] => utility [patent_app_number] => 18/326358 [patent_app_country] => US [patent_app_date] => 2023-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10603 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18326358 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/326358
CONVEYING SYSTEM HAVING PRODUCT DISPENSING MONITORING May 30, 2023 Abandoned
Array ( [id] => 19564592 [patent_doc_number] => 12139353 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-12 [patent_title] => Article conveyance apparatus [patent_app_type] => utility [patent_app_number] => 18/326088 [patent_app_country] => US [patent_app_date] => 2023-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6047 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 292 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18326088 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/326088
Article conveyance apparatus May 30, 2023 Issued
Array ( [id] => 18817225 [patent_doc_number] => 20230391565 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-07 [patent_title] => SWEEP SYSTEM FOR GRAIN BINS [patent_app_type] => utility [patent_app_number] => 18/323827 [patent_app_country] => US [patent_app_date] => 2023-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18912 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -37 [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] => 18323827 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/323827
Sweep system for grain bins May 24, 2023 Issued
Array ( [id] => 18817225 [patent_doc_number] => 20230391565 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-07 [patent_title] => SWEEP SYSTEM FOR GRAIN BINS [patent_app_type] => utility [patent_app_number] => 18/323827 [patent_app_country] => US [patent_app_date] => 2023-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18912 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -37 [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] => 18323827 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/323827
Sweep system for grain bins May 24, 2023 Issued
Array ( [id] => 18817225 [patent_doc_number] => 20230391565 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-07 [patent_title] => SWEEP SYSTEM FOR GRAIN BINS [patent_app_type] => utility [patent_app_number] => 18/323827 [patent_app_country] => US [patent_app_date] => 2023-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18912 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -37 [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] => 18323827 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/323827
Sweep system for grain bins May 24, 2023 Issued
Array ( [id] => 18808314 [patent_doc_number] => 20230382647 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-30 [patent_title] => Article Transport Vehicle [patent_app_type] => utility [patent_app_number] => 18/201337 [patent_app_country] => US [patent_app_date] => 2023-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9656 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 542 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18201337 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/201337
Article transport vehicle May 23, 2023 Issued
Array ( [id] => 18916059 [patent_doc_number] => 11878325 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-01-23 [patent_title] => Logical relocation of sort destinations [patent_app_type] => utility [patent_app_number] => 18/321171 [patent_app_country] => US [patent_app_date] => 2023-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 10977 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18321171 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/321171
Logical relocation of sort destinations May 21, 2023 Issued
Array ( [id] => 19871252 [patent_doc_number] => 12264096 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-01 [patent_title] => Lift-up roller arrangement for electronic float glass [patent_app_type] => utility [patent_app_number] => 18/255225 [patent_app_country] => US [patent_app_date] => 2023-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 9 [patent_no_of_words] => 4403 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 212 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18255225 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/255225
Lift-up roller arrangement for electronic float glass May 16, 2023 Issued
Array ( [id] => 18615765 [patent_doc_number] => 20230282504 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-07 [patent_title] => METHOD AND APPARATUS FOR CONTINUOUS SUBSTRATE CASSETTE LOADING [patent_app_type] => utility [patent_app_number] => 18/196721 [patent_app_country] => US [patent_app_date] => 2023-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5997 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18196721 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/196721
Method and apparatus for continuous substrate cassette loading May 11, 2023 Issued
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