Search

Mehmood B. Khan

Examiner (ID: 3690, Phone: (571)272-9277 , Office: P/2646 )

Most Active Art Unit
2646
Art Unit(s)
2468, 2617, 2419, 2623, 2646
Total Applications
761
Issued Applications
503
Pending Applications
81
Abandoned Applications
194

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20349099 [patent_doc_number] => 20250345951 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-11-13 [patent_title] => FLOOR MOVING SYSTEM [patent_app_type] => utility [patent_app_number] => 19/274629 [patent_app_country] => US [patent_app_date] => 2025-07-20 [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] => -19 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19274629 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/274629
FLOOR MOVING SYSTEM Jul 19, 2025 Pending
Array ( [id] => 20486377 [patent_doc_number] => 20260022575 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-01-22 [patent_title] => FLOOR-MOVING DEVICE [patent_app_type] => utility [patent_app_number] => 19/274624 [patent_app_country] => US [patent_app_date] => 2025-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1241 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19274624 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/274624
FLOOR-MOVING DEVICE Jul 19, 2025 Pending
Array ( [id] => 20444525 [patent_doc_number] => 20260001240 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-01-01 [patent_title] => AUGMENTED SYSTEM AND METHOD FOR GRASPING OBJECTS [patent_app_type] => utility [patent_app_number] => 19/259728 [patent_app_country] => US [patent_app_date] => 2025-07-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20885 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -25 [patent_words_short_claim] => 208 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19259728 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/259728
AUGMENTED SYSTEM AND METHOD FOR GRASPING OBJECTS Jul 2, 2025 Pending
Array ( [id] => 20321830 [patent_doc_number] => 20250333918 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-30 [patent_title] => Portable Device for Collecting and Disposing Pet Waste [patent_app_type] => utility [patent_app_number] => 19/062400 [patent_app_country] => US [patent_app_date] => 2025-02-25 [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] => -14 [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] => 19062400 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/062400
Portable device for collecting and disposing pet waste Feb 24, 2025 Issued
Array ( [id] => 20099499 [patent_doc_number] => 20250229435 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-17 [patent_title] => Robotic Article Handling End Effector [patent_app_type] => utility [patent_app_number] => 19/023093 [patent_app_country] => US [patent_app_date] => 2025-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 60573 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19023093 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/023093
Robotic Article Handling End Effector Jan 14, 2025 Pending
Array ( [id] => 20534994 [patent_doc_number] => 12552048 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-02-17 [patent_title] => Component handling systems and methods [patent_app_type] => utility [patent_app_number] => 18/947728 [patent_app_country] => US [patent_app_date] => 2024-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 46 [patent_figures_cnt] => 58 [patent_no_of_words] => 20557 [patent_no_of_claims] => 63 [patent_no_of_ind_claims] => 12 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18947728 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/947728
Component handling systems and methods Nov 13, 2024 Issued
Array ( [id] => 20022902 [patent_doc_number] => 20250161124 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-22 [patent_title] => RESCUE LIFT HARNESS [patent_app_type] => utility [patent_app_number] => 18/893522 [patent_app_country] => US [patent_app_date] => 2024-09-23 [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] => -14 [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] => 18893522 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/893522
Rescue lift harness Sep 22, 2024 Issued
Array ( [id] => 19708442 [patent_doc_number] => 20250018584 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-16 [patent_title] => Robotic Article Managing End Effector with Horizontal Support Platform [patent_app_type] => utility [patent_app_number] => 18/771927 [patent_app_country] => US [patent_app_date] => 2024-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 29170 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -65 [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] => 18771927 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/771927
Robotic Article Managing End Effector with Horizontal Support Platform Jul 11, 2024 Pending
Array ( [id] => 19593321 [patent_doc_number] => 12151141 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-11-26 [patent_title] => Folding grappling hook [patent_app_type] => utility [patent_app_number] => 18/760155 [patent_app_country] => US [patent_app_date] => 2024-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 14 [patent_no_of_words] => 3018 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18760155 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/760155
Folding grappling hook Jun 30, 2024 Issued
Array ( [id] => 19665657 [patent_doc_number] => 12178375 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-12-31 [patent_title] => Pet cleaning utensil [patent_app_type] => utility [patent_app_number] => 18/759916 [patent_app_country] => US [patent_app_date] => 2024-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 1504 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18759916 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/759916
Pet cleaning utensil Jun 29, 2024 Issued
Array ( [id] => 19657623 [patent_doc_number] => 20240424688 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-26 [patent_title] => APPARATUS, SYSTEM AND METHOD FOR PROVIDING AN END EFFECTOR [patent_app_type] => utility [patent_app_number] => 18/753634 [patent_app_country] => US [patent_app_date] => 2024-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7217 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18753634 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/753634
Apparatus, system and method for providing an end effector Jun 24, 2024 Issued
Array ( [id] => 19536016 [patent_doc_number] => 12128551 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-10-29 [patent_title] => Rigid-flexible coupling gripper [patent_app_type] => utility [patent_app_number] => 18/676362 [patent_app_country] => US [patent_app_date] => 2024-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 12 [patent_no_of_words] => 11906 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 230 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18676362 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/676362
Rigid-flexible coupling gripper May 27, 2024 Issued
Array ( [id] => 19554168 [patent_doc_number] => 20240365960 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-07 [patent_title] => TERMINAL HOLDER AND TERMINAL CASE [patent_app_type] => utility [patent_app_number] => 18/672564 [patent_app_country] => US [patent_app_date] => 2024-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 29997 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 211 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18672564 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/672564
Terminal holder and terminal case May 22, 2024 Issued
Array ( [id] => 20452302 [patent_doc_number] => 12515349 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-06 [patent_title] => Robot gripper for moving wafer carriers and packing materials and method of operating the same [patent_app_type] => utility [patent_app_number] => 18/670754 [patent_app_country] => US [patent_app_date] => 2024-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 0 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18670754 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/670754
Robot gripper for moving wafer carriers and packing materials and method of operating the same May 21, 2024 Issued
Array ( [id] => 19431620 [patent_doc_number] => 20240300118 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-12 [patent_title] => ROBOT HAND OPERATION DEVICE, ROBOT HAND OPERATION SYSTEM, ROBOT ARM OPERATION SYSTEM, AND ROBOT OPERATION SYSTEM [patent_app_type] => utility [patent_app_number] => 18/666881 [patent_app_country] => US [patent_app_date] => 2024-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 41574 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -29 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18666881 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/666881
Robot hand operation device, robot hand operation system, robot arm operation system, and robot operation system May 16, 2024 Issued
Array ( [id] => 19431621 [patent_doc_number] => 20240300119 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-12 [patent_title] => ROBOT ARM AND ROBOT [patent_app_type] => utility [patent_app_number] => 18/666897 [patent_app_country] => US [patent_app_date] => 2024-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 42006 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -1 [patent_words_short_claim] => 271 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18666897 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/666897
Robot arm and robot May 16, 2024 Issued
Array ( [id] => 19463125 [patent_doc_number] => 20240316794 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-26 [patent_title] => ROBOT ARM OPERATION DEVICE, ROBOT ARM OPERATION SYSTEM, AND ROBOT OPERATION SYSTEM [patent_app_type] => utility [patent_app_number] => 18/666852 [patent_app_country] => US [patent_app_date] => 2024-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 43420 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -27 [patent_words_short_claim] => 515 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18666852 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/666852
Robot arm operation device, robot arm operation system, and robot operation system May 16, 2024 Issued
Array ( [id] => 19430335 [patent_doc_number] => 20240298833 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-12 [patent_title] => ARTICULATING HOOK APPARATUS FOR HANGING AN ARTICLE FROM A VARIETY OF STRUCTURES [patent_app_type] => utility [patent_app_number] => 18/663930 [patent_app_country] => US [patent_app_date] => 2024-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5951 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 270 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18663930 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/663930
Articulating hook apparatus for hanging an article from a variety of structures May 13, 2024 Issued
Array ( [id] => 19960797 [patent_doc_number] => 12330271 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-17 [patent_title] => Vacuum gripper [patent_app_type] => utility [patent_app_number] => 18/650413 [patent_app_country] => US [patent_app_date] => 2024-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 8873 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 230 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18650413 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/650413
Vacuum gripper Apr 29, 2024 Issued
Array ( [id] => 19594539 [patent_doc_number] => 12152369 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-11-26 [patent_title] => Spring-biased grappling assemblies [patent_app_type] => utility [patent_app_number] => 18/641500 [patent_app_country] => US [patent_app_date] => 2024-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 18 [patent_no_of_words] => 5459 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18641500 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/641500
Spring-biased grappling assemblies Apr 21, 2024 Issued
Menu