Search

Muhammad Shafi

Examiner (ID: 15906, Phone: (571)270-5741 , Office: P/3667 )

Most Active Art Unit
3663
Art Unit(s)
3663, 3666, 3667
Total Applications
1473
Issued Applications
1271
Pending Applications
96
Abandoned Applications
130

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19587799 [patent_doc_number] => 20240385356 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-21 [patent_title] => DIFFRACTION GRATING FOR MEASUREMENTS IN EUV-EXPOSURE APPARATUSES [patent_app_type] => utility [patent_app_number] => 18/559942 [patent_app_country] => US [patent_app_date] => 2022-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 31730 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 18559942 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/559942
DIFFRACTION GRATING FOR MEASUREMENTS IN EUV-EXPOSURE APPARATUSES Apr 27, 2022 Pending
Array ( [id] => 18294713 [patent_doc_number] => 20230104399 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-06 [patent_title] => METHOD OF INSPECTING A WAFER AND APPARATUS FOR PERFORMING THE SAME [patent_app_type] => utility [patent_app_number] => 17/725917 [patent_app_country] => US [patent_app_date] => 2022-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6366 [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] => 17725917 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/725917
Method of inspecting a wafer and apparatus for performing the same Apr 20, 2022 Issued
Array ( [id] => 18676647 [patent_doc_number] => 20230314275 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-05 [patent_title] => METHODS AND SYSTEMS FOR VERIFYING THE ALIGNMENT OF VEHICLE DEVICES [patent_app_type] => utility [patent_app_number] => 17/711337 [patent_app_country] => US [patent_app_date] => 2022-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6541 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17711337 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/711337
Methods and systems for verifying the alignment of vehicle devices Mar 31, 2022 Issued
Array ( [id] => 18650598 [patent_doc_number] => 20230296431 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-21 [patent_title] => VEHICLE RAIN SENSING USING MODULATED INFRARED TRANSMISSION [patent_app_type] => utility [patent_app_number] => 17/696994 [patent_app_country] => US [patent_app_date] => 2022-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2494 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 51 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17696994 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/696994
Vehicle rain sensing using modulated infrared transmission Mar 16, 2022 Issued
Array ( [id] => 19173599 [patent_doc_number] => 20240159573 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-16 [patent_title] => APPARATUS AND METHOD FOR DETECTING MOVEMENT ALONG AN AXIS [patent_app_type] => utility [patent_app_number] => 18/549593 [patent_app_country] => US [patent_app_date] => 2022-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2587 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18549593 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/549593
APPARATUS AND METHOD FOR DETECTING MOVEMENT ALONG AN AXIS Mar 14, 2022 Pending
Array ( [id] => 18510450 [patent_doc_number] => 20230226558 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-20 [patent_title] => CONTACTLESS SELECTION DEVICE, LIGHT TRIGGERING STRUCTURE THEREOF, AND BIOLOGICAL PARTICLE SELECTION APPARATUS [patent_app_type] => utility [patent_app_number] => 17/693440 [patent_app_country] => US [patent_app_date] => 2022-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6469 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17693440 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/693440
Contactless selection device, light triggering structure thereof, and biological particle selection apparatus Mar 13, 2022 Issued
Array ( [id] => 17853048 [patent_doc_number] => 20220283090 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-08 [patent_title] => OPTICAL PHANTOM AND METHOD FOR CHARACTERIZING OPTICAL IMAGING SYSTEMS [patent_app_type] => utility [patent_app_number] => 17/653457 [patent_app_country] => US [patent_app_date] => 2022-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5490 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -27 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17653457 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/653457
OPTICAL PHANTOM AND METHOD FOR CHARACTERIZING OPTICAL IMAGING SYSTEMS Mar 2, 2022 Pending
Array ( [id] => 17674262 [patent_doc_number] => 20220187429 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-16 [patent_title] => OPTICAL RANGING DEVICE [patent_app_type] => utility [patent_app_number] => 17/653278 [patent_app_country] => US [patent_app_date] => 2022-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7656 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 190 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17653278 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/653278
OPTICAL RANGING DEVICE Mar 1, 2022 Abandoned
Array ( [id] => 17735809 [patent_doc_number] => 20220221268 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-14 [patent_title] => MEASURING SYSTEM [patent_app_type] => utility [patent_app_number] => 17/651635 [patent_app_country] => US [patent_app_date] => 2022-02-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5346 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 196 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17651635 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/651635
MEASURING SYSTEM Feb 17, 2022 Abandoned
Array ( [id] => 18531014 [patent_doc_number] => 20230236085 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-27 [patent_title] => Non Rotating Lens Centering Device [patent_app_type] => utility [patent_app_number] => 17/584433 [patent_app_country] => US [patent_app_date] => 2022-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2234 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17584433 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/584433
Non Rotating Lens Centering Device Jan 25, 2022 Abandoned
Array ( [id] => 17596675 [patent_doc_number] => 20220146249 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-12 [patent_title] => GRATING DISPLACEMENT MEASURING DEVICE AND METHOD BASED ON CONICAL DIFFRACTION [patent_app_type] => utility [patent_app_number] => 17/583162 [patent_app_country] => US [patent_app_date] => 2022-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4357 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 43 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17583162 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/583162
GRATING DISPLACEMENT MEASURING DEVICE AND METHOD BASED ON CONICAL DIFFRACTION Jan 23, 2022 Pending
Array ( [id] => 17752520 [patent_doc_number] => 20220230725 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-21 [patent_title] => SYSTEMS AND METHODS FOR AUTHENTICATING MEDICAL INFUSION LINES [patent_app_type] => utility [patent_app_number] => 17/578761 [patent_app_country] => US [patent_app_date] => 2022-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12984 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17578761 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/578761
SYSTEMS AND METHODS FOR AUTHENTICATING MEDICAL INFUSION LINES Jan 18, 2022 Pending
Array ( [id] => 19433708 [patent_doc_number] => 20240302206 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-12 [patent_title] => LIGHT DETECTION DEVICE AND ELECTRONIC DEVICE [patent_app_type] => utility [patent_app_number] => 18/549389 [patent_app_country] => US [patent_app_date] => 2022-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8497 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 18549389 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/549389
LIGHT DETECTION DEVICE AND ELECTRONIC DEVICE Jan 10, 2022 Abandoned
Array ( [id] => 19004822 [patent_doc_number] => 20240068893 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-29 [patent_title] => SYSTEMS AND METHODS FOR FIBER OPTIC FOURIER SPECTROMETRY MEASUREMENT [patent_app_type] => utility [patent_app_number] => 18/260172 [patent_app_country] => US [patent_app_date] => 2022-01-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18532 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -31 [patent_words_short_claim] => 197 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18260172 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/260172
SYSTEMS AND METHODS FOR FIBER OPTIC FOURIER SPECTROMETRY MEASUREMENT Jan 5, 2022 Pending
Array ( [id] => 17549334 [patent_doc_number] => 20220120675 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-21 [patent_title] => SINGLE-BEAM PHOTOTHERMAL MEASUREMENT APPARATUS AND MEASUREMENT METHOD FOR ABSORPTIVE DEFECTS [patent_app_type] => utility [patent_app_number] => 17/566675 [patent_app_country] => US [patent_app_date] => 2021-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3954 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 288 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17566675 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/566675
Single-beam photothermal measurement apparatus and measurement method for absorptive defects Dec 29, 2021 Issued
Array ( [id] => 17546850 [patent_doc_number] => 20220118191 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-21 [patent_title] => SENSOR DEVICE REMOVABLY ATTACHABLE TO A DRUG DELIVERY DEVICE [patent_app_type] => utility [patent_app_number] => 17/563465 [patent_app_country] => US [patent_app_date] => 2021-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12958 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17563465 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/563465
Sensor device removably attachable to a drug delivery device Dec 27, 2021 Issued
Array ( [id] => 19433718 [patent_doc_number] => 20240302216 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-12 [patent_title] => THERMAL TYPE DETECTION ELEMENT AND IMAGE SENSOR [patent_app_type] => utility [patent_app_number] => 18/273907 [patent_app_country] => US [patent_app_date] => 2021-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12659 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -25 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18273907 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/273907
THERMAL TYPE DETECTION ELEMENT AND IMAGE SENSOR Dec 16, 2021 Abandoned
Array ( [id] => 18437291 [patent_doc_number] => 20230184585 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-15 [patent_title] => ENVIRONMENTAL DATA ANALYSIS AND GENERATION OF NOTIFICATION USING MOBILE DEVICE [patent_app_type] => utility [patent_app_number] => 17/644262 [patent_app_country] => US [patent_app_date] => 2021-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12779 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17644262 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/644262
ENVIRONMENTAL DATA ANALYSIS AND GENERATION OF NOTIFICATION USING MOBILE DEVICE Dec 13, 2021 Abandoned
Array ( [id] => 20772514 [patent_doc_number] => 12656178 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-06-16 [patent_title] => Method and system for a color matching process with a compensation of application process biases [patent_app_type] => utility [patent_app_number] => 18/255243 [patent_app_country] => US [patent_app_date] => 2021-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 3336 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 431 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18255243 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/255243
Method and system for a color matching process with a compensation of application process biases Dec 6, 2021 Issued
Array ( [id] => 18421489 [patent_doc_number] => 20230175952 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-08 [patent_title] => Uniaxial Optical Multi-Measurement Sensor [patent_app_type] => utility [patent_app_number] => 17/540327 [patent_app_country] => US [patent_app_date] => 2021-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5765 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17540327 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/540327
Uniaxial Optical Multi-Measurement Sensor Dec 1, 2021 Abandoned
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