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] => 18770575 [patent_doc_number] => 20230365346 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-16 [patent_title] => ROLLER CONVEYOR GAP FILLER SYSTEM [patent_app_type] => utility [patent_app_number] => 18/316421 [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] => 6768 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18316421 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/316421
Roller conveyor gap filler system May 11, 2023 Issued
Array ( [id] => 18708910 [patent_doc_number] => 20230331496 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-19 [patent_title] => LINEAR TRANSPORT SYSTEM WITH OBJECT TRANSFER [patent_app_type] => utility [patent_app_number] => 18/309264 [patent_app_country] => US [patent_app_date] => 2023-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10961 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 254 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18309264 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/309264
Linear transport system with object transfer Apr 27, 2023 Issued
Array ( [id] => 19916054 [patent_doc_number] => 12291405 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-06 [patent_title] => Device for intermediately storing and conveying containers at least in one conveying direction [patent_app_type] => utility [patent_app_number] => 18/303510 [patent_app_country] => US [patent_app_date] => 2023-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 0 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18303510 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/303510
Device for intermediately storing and conveying containers at least in one conveying direction Apr 18, 2023 Issued
Array ( [id] => 18725521 [patent_doc_number] => 20230339688 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-26 [patent_title] => WORKPIECE CARRIER [patent_app_type] => utility [patent_app_number] => 18/135862 [patent_app_country] => US [patent_app_date] => 2023-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18590 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 357 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18135862 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/135862
Workpiece carrier Apr 17, 2023 Issued
Array ( [id] => 20186897 [patent_doc_number] => 12398002 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2025-08-26 [patent_title] => Linear transporter and method for manufacturing linear transporter [patent_app_type] => utility [patent_app_number] => 19/117988 [patent_app_country] => US [patent_app_date] => 2023-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 2417 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 284 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19117988 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/117988
Linear transporter and method for manufacturing linear transporter Apr 16, 2023 Issued
Array ( [id] => 19511821 [patent_doc_number] => 20240343507 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-17 [patent_title] => APPARATUS AND SYSTEM FOR WELL SITE SAND STORAGE AND HANDLING [patent_app_type] => utility [patent_app_number] => 18/301097 [patent_app_country] => US [patent_app_date] => 2023-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5935 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18301097 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/301097
Apparatus and system for well site sand storage and handling Apr 13, 2023 Issued
Array ( [id] => 20213372 [patent_doc_number] => 12410010 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-09 [patent_title] => Storage and retrieval system [patent_app_type] => utility [patent_app_number] => 18/298038 [patent_app_country] => US [patent_app_date] => 2023-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 41 [patent_figures_cnt] => 44 [patent_no_of_words] => 22857 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18298038 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/298038
Storage and retrieval system Apr 9, 2023 Issued
Array ( [id] => 19962042 [patent_doc_number] => 12331531 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-17 [patent_title] => Disposal chute [patent_app_type] => utility [patent_app_number] => 18/128911 [patent_app_country] => US [patent_app_date] => 2023-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 0 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18128911 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/128911
Disposal chute Mar 29, 2023 Issued
Array ( [id] => 18659582 [patent_doc_number] => 20230305588 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-28 [patent_title] => CONVEYOR-TYPE DEVICE [patent_app_type] => utility [patent_app_number] => 18/187835 [patent_app_country] => US [patent_app_date] => 2023-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8668 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18187835 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/187835
Conveyor-type device Mar 21, 2023 Issued
Array ( [id] => 20315872 [patent_doc_number] => 12454413 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-28 [patent_title] => Goods to operator workstation [patent_app_type] => utility [patent_app_number] => 18/186667 [patent_app_country] => US [patent_app_date] => 2023-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 21 [patent_no_of_words] => 7068 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18186667 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/186667
Goods to operator workstation Mar 19, 2023 Issued
Array ( [id] => 19916051 [patent_doc_number] => 12291402 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-06 [patent_title] => Shelf with integrated roller securement [patent_app_type] => utility [patent_app_number] => 18/184844 [patent_app_country] => US [patent_app_date] => 2023-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 31 [patent_figures_cnt] => 43 [patent_no_of_words] => 11706 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18184844 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/184844
Shelf with integrated roller securement Mar 15, 2023 Issued
Array ( [id] => 19579713 [patent_doc_number] => 12145809 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-19 [patent_title] => Transport system and method for transporting a plurality of containers [patent_app_type] => utility [patent_app_number] => 18/183504 [patent_app_country] => US [patent_app_date] => 2023-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 12 [patent_no_of_words] => 3090 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 253 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18183504 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/183504
Transport system and method for transporting a plurality of containers Mar 13, 2023 Issued
Array ( [id] => 18497184 [patent_doc_number] => 20230219789 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-13 [patent_title] => SYSTEMS AND METHODS FOR VARIABLE SPEED MODULAR MOVING WALKWAYS [patent_app_type] => utility [patent_app_number] => 18/119096 [patent_app_country] => US [patent_app_date] => 2023-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5577 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18119096 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/119096
Systems and methods for variable speed modular moving walkways Mar 7, 2023 Issued
Array ( [id] => 20068318 [patent_doc_number] => 20250206540 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-26 [patent_title] => CONVEYOR BELT SIDEWALL FASTENER [patent_app_type] => utility [patent_app_number] => 18/845407 [patent_app_country] => US [patent_app_date] => 2023-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1248 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 20 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18845407 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/845407
CONVEYOR BELT SIDEWALL FASTENER Mar 6, 2023 Pending
Array ( [id] => 20068318 [patent_doc_number] => 20250206540 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-26 [patent_title] => CONVEYOR BELT SIDEWALL FASTENER [patent_app_type] => utility [patent_app_number] => 18/845407 [patent_app_country] => US [patent_app_date] => 2023-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1248 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 20 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18845407 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/845407
CONVEYOR BELT SIDEWALL FASTENER Mar 6, 2023 Pending
Array ( [id] => 19832120 [patent_doc_number] => 20250083906 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-13 [patent_title] => Mover and Mixed Conveyor Line with Mover [patent_app_type] => utility [patent_app_number] => 18/575790 [patent_app_country] => US [patent_app_date] => 2023-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 23082 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -29 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18575790 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/575790
Mover and mixed conveyor line with mover Mar 1, 2023 Issued
Array ( [id] => 19897690 [patent_doc_number] => 12275591 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2025-04-15 [patent_title] => Framework with tool-free changeover mountings for idlers [patent_app_type] => utility [patent_app_number] => 18/109479 [patent_app_country] => US [patent_app_date] => 2023-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 22 [patent_no_of_words] => 0 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18109479 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/109479
Framework with tool-free changeover mountings for idlers Feb 13, 2023 Issued
Array ( [id] => 20015712 [patent_doc_number] => 20250153934 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-15 [patent_title] => METHOD FOR CONTROLLING TRANSPORT CARRIERS, AND TRANSPORT CARRIER FOR TRANSPORTING HANGING GOODS ON AN OVERHEAD CONVEYING DEVICE [patent_app_type] => utility [patent_app_number] => 18/835658 [patent_app_country] => US [patent_app_date] => 2023-02-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18127 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -32 [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] => 18835658 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/835658
METHOD FOR CONTROLLING TRANSPORT CARRIERS, AND TRANSPORT CARRIER FOR TRANSPORTING HANGING GOODS ON AN OVERHEAD CONVEYING DEVICE Feb 2, 2023 Pending
Array ( [id] => 20015712 [patent_doc_number] => 20250153934 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-15 [patent_title] => METHOD FOR CONTROLLING TRANSPORT CARRIERS, AND TRANSPORT CARRIER FOR TRANSPORTING HANGING GOODS ON AN OVERHEAD CONVEYING DEVICE [patent_app_type] => utility [patent_app_number] => 18/835658 [patent_app_country] => US [patent_app_date] => 2023-02-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18127 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -32 [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] => 18835658 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/835658
METHOD FOR CONTROLLING TRANSPORT CARRIERS, AND TRANSPORT CARRIER FOR TRANSPORTING HANGING GOODS ON AN OVERHEAD CONVEYING DEVICE Feb 2, 2023 Pending
Array ( [id] => 19642297 [patent_doc_number] => 20240416817 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-19 [patent_title] => SERVICE PROVIDING APPARATUS PROVIDING IN-VEHICLE SERVICE AND CONTROL METHOD OF THE APPARATUS [patent_app_type] => utility [patent_app_number] => 18/717965 [patent_app_country] => US [patent_app_date] => 2023-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17640 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18717965 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/717965
Service providing apparatus providing in-vehicle service and control method of the apparatus Jan 24, 2023 Issued
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