Search

Joe H. Cheng

Examiner (ID: 557, Phone: (571)272-4433 , Office: P/2696 )

Most Active Art Unit
2626
Art Unit(s)
2696, 2304, 3302, 2899, 2626, 3715, 2468, 2492, 3713, 3712, 2629, 3714
Total Applications
2134
Issued Applications
1842
Pending Applications
95
Abandoned Applications
226

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 16613072 [patent_doc_number] => 20210031725 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-04 [patent_title] => VEHICLE RAIN SENSOR, AND WIPER SYSTEM AND WIPER CONTROL METHOD USING THE SAME [patent_app_type] => utility [patent_app_number] => 16/742613 [patent_app_country] => US [patent_app_date] => 2020-01-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3876 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16742613 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/742613
VEHICLE RAIN SENSOR, AND WIPER SYSTEM AND WIPER CONTROL METHOD USING THE SAME Jan 13, 2020 Abandoned
Array ( [id] => 16962622 [patent_doc_number] => 20210214121 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-15 [patent_title] => ERGONOMIC MICROBIAL AIR SAMPLER [patent_app_type] => utility [patent_app_number] => 16/741314 [patent_app_country] => US [patent_app_date] => 2020-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2751 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 16741314 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/741314
Ergonomic microbial air sampler Jan 12, 2020 Issued
Array ( [id] => 16962622 [patent_doc_number] => 20210214121 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-15 [patent_title] => ERGONOMIC MICROBIAL AIR SAMPLER [patent_app_type] => utility [patent_app_number] => 16/741314 [patent_app_country] => US [patent_app_date] => 2020-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2751 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 16741314 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/741314
Ergonomic microbial air sampler Jan 12, 2020 Issued
Array ( [id] => 16949296 [patent_doc_number] => 20210207987 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-08 [patent_title] => CHEMICALLY RESISTANT SUBMERSIBLE LIQUID LEVEL MEASUREMENT DEVICE [patent_app_type] => utility [patent_app_number] => 16/736675 [patent_app_country] => US [patent_app_date] => 2020-01-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3054 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16736675 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/736675
CHEMICALLY RESISTANT SUBMERSIBLE LIQUID LEVEL MEASUREMENT DEVICE Jan 6, 2020 Abandoned
Array ( [id] => 15959605 [patent_doc_number] => 20200163554 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-28 [patent_title] => IMAGE GENERATING APPARATUS, IMAGE GENERATING METHOD, AND NON-TRANSITORY COMPUTER-READABLE MEDIUM [patent_app_type] => utility [patent_app_number] => 16/735496 [patent_app_country] => US [patent_app_date] => 2020-01-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12747 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 16735496 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/735496
IMAGE GENERATING APPARATUS, IMAGE GENERATING METHOD, AND NON-TRANSITORY COMPUTER-READABLE MEDIUM Jan 5, 2020 Abandoned
Array ( [id] => 18247531 [patent_doc_number] => 11604110 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-03-14 [patent_title] => Leadless pressure sensor [patent_app_type] => utility [patent_app_number] => 16/734229 [patent_app_country] => US [patent_app_date] => 2020-01-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 7016 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 233 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16734229 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/734229
Leadless pressure sensor Jan 2, 2020 Issued
Array ( [id] => 15868781 [patent_doc_number] => 20200141794 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-07 [patent_title] => VIBRATION SENSOR [patent_app_type] => utility [patent_app_number] => 16/727992 [patent_app_country] => US [patent_app_date] => 2019-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10581 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 191 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16727992 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/727992
VIBRATION SENSOR Dec 26, 2019 Abandoned
Array ( [id] => 16085313 [patent_doc_number] => 20200196643 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-25 [patent_title] => SPROUTED POPCORN AND METHOD FOR MAKING SPROUTED POPCORN [patent_app_type] => utility [patent_app_number] => 16/720791 [patent_app_country] => US [patent_app_date] => 2019-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9285 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 195 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16720791 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/720791
Sprouted popcorn and method for making sprouted popcorn Dec 18, 2019 Issued
Array ( [id] => 19014039 [patent_doc_number] => 11920963 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-05 [patent_title] => Method and system for optical fiber sensing [patent_app_type] => utility [patent_app_number] => 17/413558 [patent_app_country] => US [patent_app_date] => 2019-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 17 [patent_no_of_words] => 10117 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17413558 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/413558
Method and system for optical fiber sensing Dec 11, 2019 Issued
Array ( [id] => 18400078 [patent_doc_number] => 11662207 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-30 [patent_title] => Inertial measurement device [patent_app_type] => utility [patent_app_number] => 17/295292 [patent_app_country] => US [patent_app_date] => 2019-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 2121 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 294 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17295292 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/295292
Inertial measurement device Nov 19, 2019 Issued
Array ( [id] => 18872227 [patent_doc_number] => 11860021 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-02 [patent_title] => Sensing of a water level in refrigerated cabinets [patent_app_type] => utility [patent_app_number] => 17/059032 [patent_app_country] => US [patent_app_date] => 2019-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4051 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17059032 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/059032
Sensing of a water level in refrigerated cabinets Nov 18, 2019 Issued
Array ( [id] => 16957086 [patent_doc_number] => 11060939 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-07-13 [patent_title] => Diagnosing cylinder pressure sensor gain and offset [patent_app_type] => utility [patent_app_number] => 16/686044 [patent_app_country] => US [patent_app_date] => 2019-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 6855 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16686044 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/686044
Diagnosing cylinder pressure sensor gain and offset Nov 14, 2019 Issued
Array ( [id] => 15834567 [patent_doc_number] => 20200132565 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-30 [patent_title] => SYSTEMS AND METHODS FOR FLUID FLOW METER INTEGRATED LEAK DETECTION [patent_app_type] => utility [patent_app_number] => 16/664911 [patent_app_country] => US [patent_app_date] => 2019-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11427 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 326 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16664911 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/664911
Systems and methods for fluid flow meter integrated leak detection Oct 26, 2019 Issued
Array ( [id] => 17150491 [patent_doc_number] => 11143561 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-10-12 [patent_title] => Passive microphone/pressure sensor using a piezoelectric diaphragm [patent_app_type] => utility [patent_app_number] => 16/664398 [patent_app_country] => US [patent_app_date] => 2019-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 15 [patent_no_of_words] => 6006 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16664398 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/664398
Passive microphone/pressure sensor using a piezoelectric diaphragm Oct 24, 2019 Issued
Array ( [id] => 16800700 [patent_doc_number] => 10995630 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-05-04 [patent_title] => Reverse rotation detection in rotating machinery [patent_app_type] => utility [patent_app_number] => 16/662605 [patent_app_country] => US [patent_app_date] => 2019-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 5423 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [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] => 16662605 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/662605
Reverse rotation detection in rotating machinery Oct 23, 2019 Issued
Array ( [id] => 15529331 [patent_doc_number] => 20200056971 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-20 [patent_title] => Fluid Monitoring and Management Devices [patent_app_type] => utility [patent_app_number] => 16/655874 [patent_app_country] => US [patent_app_date] => 2019-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21576 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [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] => 16655874 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/655874
Fluid Monitoring and Management Devices Oct 16, 2019 Abandoned
Array ( [id] => 16736760 [patent_doc_number] => 10962398 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-03-30 [patent_title] => Measuring tank fluids and remote monitoring system [patent_app_type] => utility [patent_app_number] => 16/592287 [patent_app_country] => US [patent_app_date] => 2019-10-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 11 [patent_no_of_words] => 4881 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 266 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16592287 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/592287
Measuring tank fluids and remote monitoring system Oct 2, 2019 Issued
Array ( [id] => 15326609 [patent_doc_number] => 20200003634 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-02 [patent_title] => SENSOR SHEET, CAPACITIVE SENSOR, AND METHOD FOR MANUFACTURING SENSOR SHEET [patent_app_type] => utility [patent_app_number] => 16/568257 [patent_app_country] => US [patent_app_date] => 2019-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9525 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16568257 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/568257
SENSOR SHEET, CAPACITIVE SENSOR, AND METHOD FOR MANUFACTURING SENSOR SHEET Sep 11, 2019 Abandoned
Array ( [id] => 16407901 [patent_doc_number] => 10816448 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-10-27 [patent_title] => Device for measuring strength and strain softening parameters of saturated clay sample based on full-flow penetration [patent_app_type] => utility [patent_app_number] => 16/652791 [patent_app_country] => US [patent_app_date] => 2019-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 8 [patent_no_of_words] => 2471 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 706 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16652791 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/652791
Device for measuring strength and strain softening parameters of saturated clay sample based on full-flow penetration Aug 30, 2019 Issued
Array ( [id] => 16657183 [patent_doc_number] => 20210053819 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-25 [patent_title] => SYSTEMS AND METHODS FOR OPERATING A MEMS DEVICE BASED ON SENSED TEMPERATURE GRADIENTS [patent_app_type] => utility [patent_app_number] => 16/547257 [patent_app_country] => US [patent_app_date] => 2019-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10994 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [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] => 16547257 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/547257
Systems and methods for operating a MEMS device based on sensed temperature gradients Aug 20, 2019 Issued
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