Search

Tekchand Saidha

Examiner (ID: 14773)

Most Active Art Unit
1652
Art Unit(s)
1814, 1652
Total Applications
2590
Issued Applications
1814
Pending Applications
369
Abandoned Applications
434

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17182497 [patent_doc_number] => 11159755 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-10-26 [patent_title] => Time-of-flight sensor with reduced transistor count pixels [patent_app_type] => utility [patent_app_number] => 16/362314 [patent_app_country] => US [patent_app_date] => 2019-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 6510 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16362314 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/362314
Time-of-flight sensor with reduced transistor count pixels Mar 21, 2019 Issued
Array ( [id] => 16330024 [patent_doc_number] => 20200300990 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-24 [patent_title] => LIDAR SYSTEM WITH HUMIDITY COMPENSATION [patent_app_type] => utility [patent_app_number] => 16/360435 [patent_app_country] => US [patent_app_date] => 2019-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22499 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -30 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16360435 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/360435
Lidar system with humidity compensation Mar 20, 2019 Issued
Array ( [id] => 18826016 [patent_doc_number] => 11841288 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-12-12 [patent_title] => Optical measurement method and system and optical device manufacturing system [patent_app_type] => utility [patent_app_number] => 17/298662 [patent_app_country] => US [patent_app_date] => 2019-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 4281 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17298662 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/298662
Optical measurement method and system and optical device manufacturing system Mar 20, 2019 Issued
Array ( [id] => 14569807 [patent_doc_number] => 20190212510 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-07-11 [patent_title] => OPTICAL MODULE [patent_app_type] => utility [patent_app_number] => 16/356962 [patent_app_country] => US [patent_app_date] => 2019-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5586 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16356962 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/356962
Optical module Mar 17, 2019 Issued
Array ( [id] => 16448922 [patent_doc_number] => 10840857 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-11-17 [patent_title] => Self biased dual mode differential CMOS TIA for 400G fiber optic links [patent_app_type] => utility [patent_app_number] => 16/298880 [patent_app_country] => US [patent_app_date] => 2019-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 14 [patent_no_of_words] => 5540 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16298880 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/298880
Self biased dual mode differential CMOS TIA for 400G fiber optic links Mar 10, 2019 Issued
Array ( [id] => 16636398 [patent_doc_number] => 10914900 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-02-09 [patent_title] => Linear-fan configuration of photonic integrated circuit imagers [patent_app_type] => utility [patent_app_number] => 16/287981 [patent_app_country] => US [patent_app_date] => 2019-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 2939 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16287981 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/287981
Linear-fan configuration of photonic integrated circuit imagers Feb 26, 2019 Issued
Array ( [id] => 16481876 [patent_doc_number] => 20200375476 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-03 [patent_title] => SYSTEM AND METHOD FOR AN OPTICAL BLOOD FLOW MEASUREMENT [patent_app_type] => utility [patent_app_number] => 16/970670 [patent_app_country] => US [patent_app_date] => 2019-02-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8311 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [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] => 16970670 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/970670
System and method for an optical blood flow measurement Feb 17, 2019 Issued
Array ( [id] => 14717901 [patent_doc_number] => 20190250014 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-15 [patent_title] => Encoder Unit, Angle Measuring Method, And Robot [patent_app_type] => utility [patent_app_number] => 16/275658 [patent_app_country] => US [patent_app_date] => 2019-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14872 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 16275658 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/275658
Encoder unit, angle measuring method, and robot Feb 13, 2019 Issued
Array ( [id] => 15965303 [patent_doc_number] => 20200166403 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-28 [patent_title] => AMBIENT LIGHT SENSOR [patent_app_type] => utility [patent_app_number] => 16/264829 [patent_app_country] => US [patent_app_date] => 2019-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2474 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16264829 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/264829
AMBIENT LIGHT SENSOR Jan 31, 2019 Abandoned
Array ( [id] => 15668591 [patent_doc_number] => 10598518 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-03-24 [patent_title] => Sensor device removably attachable to a drug delivery device [patent_app_type] => utility [patent_app_number] => 16/265700 [patent_app_country] => US [patent_app_date] => 2019-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 22 [patent_no_of_words] => 8980 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 175 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16265700 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/265700
Sensor device removably attachable to a drug delivery device Jan 31, 2019 Issued
Array ( [id] => 14627031 [patent_doc_number] => 20190226883 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-07-25 [patent_title] => Alignment Of A Window On A Container [patent_app_type] => utility [patent_app_number] => 16/254636 [patent_app_country] => US [patent_app_date] => 2019-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6418 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 46 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16254636 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/254636
Alignment Of A Window On A Container Jan 22, 2019 Abandoned
Array ( [id] => 14870453 [patent_doc_number] => 20190285468 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-09-19 [patent_title] => ANALOG-TO-DIGITAL CONVERTER HAVING PROGRAMMABLE QUANTIZATION RESOLUTION [patent_app_type] => utility [patent_app_number] => 16/249420 [patent_app_country] => US [patent_app_date] => 2019-01-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17119 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16249420 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/249420
Analog-to-digital converter having programmable quantization resolution Jan 15, 2019 Issued
Array ( [id] => 16255085 [patent_doc_number] => 20200264459 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-08-20 [patent_title] => DETECTING DEVICE AND DETECTING METHOD AND DETECTING EQUIPMENT THEREFOR [patent_app_type] => utility [patent_app_number] => 16/642344 [patent_app_country] => US [patent_app_date] => 2019-01-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11212 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 16642344 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/642344
Detecting device and detecting method thereof, and detecting apparatus Jan 13, 2019 Issued
Array ( [id] => 15824533 [patent_doc_number] => 10637470 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-04-28 [patent_title] => Optical keyswitch [patent_app_type] => utility [patent_app_number] => 16/240021 [patent_app_country] => US [patent_app_date] => 2019-01-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 40 [patent_figures_cnt] => 61 [patent_no_of_words] => 23182 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16240021 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/240021
Optical keyswitch Jan 3, 2019 Issued
Array ( [id] => 16503579 [patent_doc_number] => 10868988 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-12-15 [patent_title] => Image sensors with multiple functions and image sensor modules including the same [patent_app_type] => utility [patent_app_number] => 16/239662 [patent_app_country] => US [patent_app_date] => 2019-01-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 34 [patent_no_of_words] => 12735 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16239662 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/239662
Image sensors with multiple functions and image sensor modules including the same Jan 3, 2019 Issued
Array ( [id] => 14283095 [patent_doc_number] => 20190138832 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-09 [patent_title] => OPTICAL ENCODER CAPABLE OF IDENTIFYING ABSOLUTE POSITIONS AND OPERATING METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 16/238230 [patent_app_country] => US [patent_app_date] => 2019-01-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11253 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16238230 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/238230
Optical encoder capable of identifying absolute positions and operating method thereof Jan 1, 2019 Issued
Array ( [id] => 14285457 [patent_doc_number] => 20190140013 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-09 [patent_title] => IMAGE-CAPTURING UNIT [patent_app_type] => utility [patent_app_number] => 16/237307 [patent_app_country] => US [patent_app_date] => 2018-12-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5047 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 16237307 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/237307
Image-capturing unit Dec 30, 2018 Issued
Array ( [id] => 14655903 [patent_doc_number] => 20190235080 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-01 [patent_title] => ACTIVE-PIXEL SENSOR ARRAY [patent_app_type] => utility [patent_app_number] => 16/236661 [patent_app_country] => US [patent_app_date] => 2018-12-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5361 [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] => 16236661 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/236661
Active-pixel sensor array Dec 30, 2018 Issued
Array ( [id] => 14655483 [patent_doc_number] => 20190234870 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-01 [patent_title] => TERAHERTZ DETECTOR [patent_app_type] => utility [patent_app_number] => 16/232318 [patent_app_country] => US [patent_app_date] => 2018-12-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5548 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16232318 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/232318
Terahertz detector Dec 25, 2018 Issued
Array ( [id] => 16923623 [patent_doc_number] => 11045076 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-06-29 [patent_title] => Optical probe with rotation mirror [patent_app_type] => utility [patent_app_number] => 16/232636 [patent_app_country] => US [patent_app_date] => 2018-12-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 11 [patent_no_of_words] => 5664 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 36 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16232636 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/232636
Optical probe with rotation mirror Dec 25, 2018 Issued
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