Search

Tekchand Saidha

Examiner (ID: 14773, Phone: (571)272-0940 , Office: P/1652 )

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] => 13514705 [patent_doc_number] => 20180308895 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-10-25 [patent_title] => STACK-TYPE IMAGE SENSOR [patent_app_type] => utility [patent_app_number] => 15/801418 [patent_app_country] => US [patent_app_date] => 2017-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7192 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15801418 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/801418
Stack-type image sensor Nov 1, 2017 Issued
Array ( [id] => 14223801 [patent_doc_number] => 20190124286 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-04-25 [patent_title] => IMAGE SENSING DEVICE CAPABLE OF SENSING IMAGES AND TEMPERATURES [patent_app_type] => utility [patent_app_number] => 15/792770 [patent_app_country] => US [patent_app_date] => 2017-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4325 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 232 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15792770 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/792770
Image sensing device capable of sensing images and temperatures Oct 24, 2017 Issued
Array ( [id] => 12187283 [patent_doc_number] => 20180046219 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-02-15 [patent_title] => 'OPTICAL TOUCH DEVICE AND FOLDABLE FRAME ASSEMBLY THEREOF' [patent_app_type] => utility [patent_app_number] => 15/791383 [patent_app_country] => US [patent_app_date] => 2017-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 24 [patent_no_of_words] => 6327 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15791383 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/791383
Optical touch device and foldable frame assembly thereof Oct 22, 2017 Issued
Array ( [id] => 15274865 [patent_doc_number] => 20190386167 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-19 [patent_title] => ELECTROMAGNETIC WAVE DETECTOR, ELECTROMAGNETIC WAVE DETECTOR ARRAY, AND ELECTROMAGNETIC WAVE DETECTION METHOD [patent_app_type] => utility [patent_app_number] => 16/475432 [patent_app_country] => US [patent_app_date] => 2017-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13338 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16475432 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/475432
Electromagnetic wave detector, electromagnetic wave detector array, and electromagnetic wave detection method Oct 18, 2017 Issued
Array ( [id] => 12180023 [patent_doc_number] => 20180038959 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-02-08 [patent_title] => 'OBJECT DETECTOR AND SENSOR' [patent_app_type] => utility [patent_app_number] => 15/729324 [patent_app_country] => US [patent_app_date] => 2017-10-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 27 [patent_figures_cnt] => 27 [patent_no_of_words] => 9015 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15729324 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/729324
Object detector and sensor Oct 9, 2017 Issued
Array ( [id] => 16148333 [patent_doc_number] => 10707247 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-07-07 [patent_title] => Layout and operation of pixels for image sensors [patent_app_type] => utility [patent_app_number] => 15/727640 [patent_app_country] => US [patent_app_date] => 2017-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 39 [patent_figures_cnt] => 67 [patent_no_of_words] => 32459 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15727640 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/727640
Layout and operation of pixels for image sensors Oct 8, 2017 Issued
Array ( [id] => 13323261 [patent_doc_number] => 20180213168 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-07-26 [patent_title] => UNIT PIXEL APPARATUS WITH NOISE REDUCTION FUNCTION, OPERATION METHOD THEREOF, AND CMOS IMAGE SENSOR USING THE SAME [patent_app_type] => utility [patent_app_number] => 15/724372 [patent_app_country] => US [patent_app_date] => 2017-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5022 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 49 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15724372 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/724372
Unit pixel apparatus with noise reduction function, operation method thereof, and CMOS image sensor using the same Oct 3, 2017 Issued
Array ( [id] => 18094466 [patent_doc_number] => 20220412807 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-29 [patent_title] => COLOR WHEEL PHASE DETECTION METHOD AND SYSTEM, AND PROJECTION DEVICE [patent_app_type] => utility [patent_app_number] => 16/622512 [patent_app_country] => US [patent_app_date] => 2017-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2186 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 15 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16622512 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/622512
Color wheel phase detection method and system, and projection device Sep 25, 2017 Issued
Array ( [id] => 12589392 [patent_doc_number] => 20180088293 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-03-29 [patent_title] => OPTICAL SUBASSEMBLY AND OPTICAL MODULE [patent_app_type] => utility [patent_app_number] => 15/715498 [patent_app_country] => US [patent_app_date] => 2017-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11022 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 509 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15715498 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/715498
Optical subassembly and optical module Sep 25, 2017 Issued
Array ( [id] => 14702909 [patent_doc_number] => 10379194 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-08-13 [patent_title] => Mobile devices for tracking a radiation disk light source and methods using same [patent_app_type] => utility [patent_app_number] => 15/713106 [patent_app_country] => US [patent_app_date] => 2017-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 41 [patent_figures_cnt] => 48 [patent_no_of_words] => 13939 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 238 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15713106 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/713106
Mobile devices for tracking a radiation disk light source and methods using same Sep 21, 2017 Issued
Array ( [id] => 14104701 [patent_doc_number] => 20190094026 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-03-28 [patent_title] => ENHANCED IMAGE DETECTION FOR CELESTIAL-AIDED NAVIGATION AND STAR TRACKER SYSTEMS [patent_app_type] => utility [patent_app_number] => 15/713487 [patent_app_country] => US [patent_app_date] => 2017-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3802 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15713487 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/713487
Enhanced image detection for celestial-aided navigation and star tracker systems Sep 21, 2017 Issued
Array ( [id] => 12123031 [patent_doc_number] => 20180006617 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-01-04 [patent_title] => 'SELF BIASED DUAL MODE DIFFERENTIAL CMOS TIA FOR 400G FIBER OPTIC LINKS' [patent_app_type] => utility [patent_app_number] => 15/708930 [patent_app_country] => US [patent_app_date] => 2017-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 5707 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15708930 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/708930
Self biased dual mode differential CMOS TIA for 400G fiber optic links Sep 18, 2017 Issued
Array ( [id] => 14823345 [patent_doc_number] => 10408673 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-09-10 [patent_title] => Integrated bound-mode spectral/angular sensors [patent_app_type] => utility [patent_app_number] => 15/706440 [patent_app_country] => US [patent_app_date] => 2017-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 35 [patent_no_of_words] => 11267 [patent_no_of_claims] => 20 [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] => 15706440 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/706440
Integrated bound-mode spectral/angular sensors Sep 14, 2017 Issued
Array ( [id] => 14051815 [patent_doc_number] => 20190082015 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-03-14 [patent_title] => AERIALLY DISPERSIBLE MASSIVELY DISTRIBUTED SENSORLET SYSTEM [patent_app_type] => utility [patent_app_number] => 15/704991 [patent_app_country] => US [patent_app_date] => 2017-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11568 [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] => 15704991 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/704991
Aerially dispersible massively distributed sensorlet system Sep 13, 2017 Issued
Array ( [id] => 12120268 [patent_doc_number] => 20180003855 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-01-04 [patent_title] => 'WRIST-DETECTION ALGORITHM' [patent_app_type] => utility [patent_app_number] => 15/703889 [patent_app_country] => US [patent_app_date] => 2017-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 12661 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15703889 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/703889
Wrist-detection algorithm Sep 12, 2017 Issued
Array ( [id] => 14427959 [patent_doc_number] => 10318787 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-06-11 [patent_title] => Fingerprint photocurrent detection unit, fingerprint identifier, driving method and display device [patent_app_type] => utility [patent_app_number] => 15/768218 [patent_app_country] => US [patent_app_date] => 2017-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 11 [patent_no_of_words] => 7301 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 596 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15768218 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/768218
Fingerprint photocurrent detection unit, fingerprint identifier, driving method and display device Sep 10, 2017 Issued
Array ( [id] => 12589266 [patent_doc_number] => 20180088251 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-03-29 [patent_title] => MULTI-OPTICAL AXIS PHOTOELECTRIC SENSOR [patent_app_type] => utility [patent_app_number] => 15/687603 [patent_app_country] => US [patent_app_date] => 2017-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9121 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15687603 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/687603
Multi-optical axis photoelectric sensor Aug 27, 2017 Issued
Array ( [id] => 13996395 [patent_doc_number] => 20190067355 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-02-28 [patent_title] => IMAGE SENSOR SCHEME FOR OPTICAL AND ELECTRICAL IMPROVEMENT [patent_app_type] => utility [patent_app_number] => 15/688077 [patent_app_country] => US [patent_app_date] => 2017-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7831 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15688077 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/688077
Image sensor scheme for optical and electrical improvement Aug 27, 2017 Issued
Array ( [id] => 15470711 [patent_doc_number] => 10551223 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-02-04 [patent_title] => Method and apparatus for configurable photodetector array patterning for optical encoders [patent_app_type] => utility [patent_app_number] => 15/681182 [patent_app_country] => US [patent_app_date] => 2017-08-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 14 [patent_no_of_words] => 5596 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15681182 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/681182
Method and apparatus for configurable photodetector array patterning for optical encoders Aug 17, 2017 Issued
Array ( [id] => 12993697 [patent_doc_number] => 20170347045 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-11-30 [patent_title] => IMAGE SENSOR FOR REDUCING HORIZONTAL NOISE AND METHOD OF DRIVING THE SAME [patent_app_type] => utility [patent_app_number] => 15/679508 [patent_app_country] => US [patent_app_date] => 2017-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7438 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15679508 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/679508
IMAGE SENSOR FOR REDUCING HORIZONTAL NOISE AND METHOD OF DRIVING THE SAME Aug 16, 2017 Abandoned
Menu