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] => 19033876 [patent_doc_number] => 20240083691 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-14 [patent_title] => METHOD FOR SPACING APART A SERIES OF ARTICLES [patent_app_type] => utility [patent_app_number] => 18/514840 [patent_app_country] => US [patent_app_date] => 2023-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6224 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 18514840 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/514840
METHOD FOR SPACING APART A SERIES OF ARTICLES Nov 19, 2023 Abandoned
Array ( [id] => 19187478 [patent_doc_number] => 20240166391 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-23 [patent_title] => Loading Device With A Portioning Unit And Operating Method [patent_app_type] => utility [patent_app_number] => 18/512907 [patent_app_country] => US [patent_app_date] => 2023-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6058 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 18512907 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/512907
Loading Device With A Portioning Unit And Operating Method Nov 16, 2023 Pending
Array ( [id] => 19424913 [patent_doc_number] => 12084312 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-10 [patent_title] => Systems and methods for variable speed modular moving walkways [patent_app_type] => utility [patent_app_number] => 18/386451 [patent_app_country] => US [patent_app_date] => 2023-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 17 [patent_no_of_words] => 8226 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18386451 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/386451
Systems and methods for variable speed modular moving walkways Nov 1, 2023 Issued
Array ( [id] => 19884018 [patent_doc_number] => 12269710 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-08 [patent_title] => Systems and methods for variable speed modular moving walkways [patent_app_type] => utility [patent_app_number] => 18/386461 [patent_app_country] => US [patent_app_date] => 2023-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 16 [patent_no_of_words] => 5592 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18386461 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/386461
Systems and methods for variable speed modular moving walkways Nov 1, 2023 Issued
Array ( [id] => 19274260 [patent_doc_number] => 12024369 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-07-02 [patent_title] => Conveyor tensioning system [patent_app_type] => utility [patent_app_number] => 18/497640 [patent_app_country] => US [patent_app_date] => 2023-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 4168 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 232 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18497640 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/497640
Conveyor tensioning system Oct 29, 2023 Issued
Array ( [id] => 19990675 [patent_doc_number] => 20250128897 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-24 [patent_title] => Magnet Arrays for Vehicle Identification in an Independent Cart System [patent_app_type] => utility [patent_app_number] => 18/492082 [patent_app_country] => US [patent_app_date] => 2023-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8391 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 193 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18492082 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/492082
Magnet arrays for vehicle identification in an independent cart system Oct 22, 2023 Issued
Array ( [id] => 19380640 [patent_doc_number] => 20240270510 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-15 [patent_title] => Method For Transferring Coil Springs From A Coil Winding Device To A Conveyor Belt Of A Pocketed Coil Assembly Machine [patent_app_type] => utility [patent_app_number] => 18/485597 [patent_app_country] => US [patent_app_date] => 2023-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8338 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18485597 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/485597
Method for transferring coil springs from a coil winding device to a conveyor belt of a pocketed coil assembly machine Oct 11, 2023 Issued
Array ( [id] => 19709041 [patent_doc_number] => 20250019183 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-16 [patent_title] => Adjustable Divider Assembly & Conveyor Incorporating Same [patent_app_type] => utility [patent_app_number] => 18/484589 [patent_app_country] => US [patent_app_date] => 2023-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8230 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -30 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18484589 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/484589
Adjustable divider assembly and conveyor incorporating same Oct 10, 2023 Issued
Array ( [id] => 19709041 [patent_doc_number] => 20250019183 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-16 [patent_title] => Adjustable Divider Assembly & Conveyor Incorporating Same [patent_app_type] => utility [patent_app_number] => 18/484589 [patent_app_country] => US [patent_app_date] => 2023-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8230 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -30 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18484589 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/484589
Adjustable divider assembly and conveyor incorporating same Oct 10, 2023 Issued
Array ( [id] => 20200849 [patent_doc_number] => 12403616 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-02 [patent_title] => Suction-based end effector with mixed cup sizes [patent_app_type] => utility [patent_app_number] => 18/378548 [patent_app_country] => US [patent_app_date] => 2023-10-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 6442 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 222 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18378548 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/378548
Suction-based end effector with mixed cup sizes Oct 9, 2023 Issued
Array ( [id] => 20200849 [patent_doc_number] => 12403616 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-02 [patent_title] => Suction-based end effector with mixed cup sizes [patent_app_type] => utility [patent_app_number] => 18/378548 [patent_app_country] => US [patent_app_date] => 2023-10-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 6442 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 222 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18378548 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/378548
Suction-based end effector with mixed cup sizes Oct 9, 2023 Issued
Array ( [id] => 20200849 [patent_doc_number] => 12403616 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-02 [patent_title] => Suction-based end effector with mixed cup sizes [patent_app_type] => utility [patent_app_number] => 18/378548 [patent_app_country] => US [patent_app_date] => 2023-10-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 6442 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 222 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18378548 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/378548
Suction-based end effector with mixed cup sizes Oct 9, 2023 Issued
Array ( [id] => 19977021 [patent_doc_number] => 12344482 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-01 [patent_title] => Driving belt inspection device and method for wafer transfer module [patent_app_type] => utility [patent_app_number] => 18/377440 [patent_app_country] => US [patent_app_date] => 2023-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 1875 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18377440 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/377440
Driving belt inspection device and method for wafer transfer module Oct 5, 2023 Issued
Array ( [id] => 19969490 [patent_doc_number] => 12338080 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-24 [patent_title] => Deflection device [patent_app_type] => utility [patent_app_number] => 18/376828 [patent_app_country] => US [patent_app_date] => 2023-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 0 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 207 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18376828 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/376828
Deflection device Oct 3, 2023 Issued
Array ( [id] => 19202552 [patent_doc_number] => 20240174451 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-30 [patent_title] => OVERHEAD HOIST TRANSPORT DEVICE [patent_app_type] => utility [patent_app_number] => 18/376427 [patent_app_country] => US [patent_app_date] => 2023-10-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7607 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18376427 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/376427
Overhead hoist transport device Oct 2, 2023 Issued
Array ( [id] => 19844267 [patent_doc_number] => 20250089618 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-20 [patent_title] => SYSTEMS AND METHODS FOR TENSIONING ENDLESS BELTS [patent_app_type] => utility [patent_app_number] => 18/470501 [patent_app_country] => US [patent_app_date] => 2023-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17556 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18470501 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/470501
Systems and methods for tensioning endless belts Sep 19, 2023 Issued
Array ( [id] => 19844266 [patent_doc_number] => 20250089617 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-20 [patent_title] => SYSTEMS AND METHODS FOR TENSIONING ENDLESS BELTS [patent_app_type] => utility [patent_app_number] => 18/470486 [patent_app_country] => US [patent_app_date] => 2023-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17149 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18470486 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/470486
SYSTEMS AND METHODS FOR TENSIONING ENDLESS BELTS Sep 19, 2023 Pending
Array ( [id] => 20342938 [patent_doc_number] => 12466659 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-11 [patent_title] => Linear motor conveyor system with alternate drive [patent_app_type] => utility [patent_app_number] => 18/466951 [patent_app_country] => US [patent_app_date] => 2023-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 14 [patent_no_of_words] => 1139 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18466951 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/466951
Linear motor conveyor system with alternate drive Sep 13, 2023 Issued
Array ( [id] => 20342938 [patent_doc_number] => 12466659 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-11 [patent_title] => Linear motor conveyor system with alternate drive [patent_app_type] => utility [patent_app_number] => 18/466951 [patent_app_country] => US [patent_app_date] => 2023-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 14 [patent_no_of_words] => 1139 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18466951 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/466951
Linear motor conveyor system with alternate drive Sep 13, 2023 Issued
Array ( [id] => 19033156 [patent_doc_number] => 20240082971 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-14 [patent_title] => System and Method for Collaborative Linear Motor Conveyor Operation [patent_app_type] => utility [patent_app_number] => 18/465238 [patent_app_country] => US [patent_app_date] => 2023-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6056 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18465238 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/465238
System and Method for Collaborative Linear Motor Conveyor Operation Sep 11, 2023 Pending
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