Search

Deoram Persaud

Examiner (ID: 5310, Phone: (571)270-5476 , Office: P/2882 )

Most Active Art Unit
2882
Art Unit(s)
2882
Total Applications
893
Issued Applications
643
Pending Applications
84
Abandoned Applications
181

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 15608607 [patent_doc_number] => 10585360 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-03-10 [patent_title] => Exposure system alignment and calibration method [patent_app_type] => utility [patent_app_number] => 15/686815 [patent_app_country] => US [patent_app_date] => 2017-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 12 [patent_no_of_words] => 5145 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15686815 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/686815
Exposure system alignment and calibration method Aug 24, 2017 Issued
Array ( [id] => 17330757 [patent_doc_number] => 11221214 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-01-11 [patent_title] => Distance sensor, alignment system and method [patent_app_type] => utility [patent_app_number] => 16/327737 [patent_app_country] => US [patent_app_date] => 2017-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 16 [patent_no_of_words] => 7534 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16327737 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/327737
Distance sensor, alignment system and method Aug 24, 2017 Issued
Array ( [id] => 12589926 [patent_doc_number] => 20180088471 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-03-29 [patent_title] => PATTERN MANUFACTURING APPARATUS, PATTERN MANUFACTURING METHOD, AND PATTERN MANUFACTURING PROGRAM [patent_app_type] => utility [patent_app_number] => 15/681720 [patent_app_country] => US [patent_app_date] => 2017-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5991 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 27 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15681720 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/681720
Pattern manufacturing apparatus, pattern manufacturing method, and pattern manufacturing program Aug 20, 2017 Issued
Array ( [id] => 17394459 [patent_doc_number] => 11243470 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-02-08 [patent_title] => Method and apparatus for deriving corrections, method and apparatus for determining a property of a structure, device manufacturing method [patent_app_type] => utility [patent_app_number] => 16/331547 [patent_app_country] => US [patent_app_date] => 2017-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 16 [patent_no_of_words] => 19121 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16331547 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/331547
Method and apparatus for deriving corrections, method and apparatus for determining a property of a structure, device manufacturing method Aug 20, 2017 Issued
Array ( [id] => 12890170 [patent_doc_number] => 20180188565 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-07-05 [patent_title] => METHOD AND DEVICE FOR PROCESSING PHOTORESIST COMPONENT [patent_app_type] => utility [patent_app_number] => 15/679510 [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] => 6714 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15679510 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/679510
Method and device for processing photoresist component Aug 16, 2017 Issued
Array ( [id] => 13238925 [patent_doc_number] => 10132658 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-11-20 [patent_title] => Measuring apparatus and method, processing apparatus and method, pattern forming apparatus and method, exposure apparatus and method, and device manufacturing method [patent_app_type] => utility [patent_app_number] => 15/678674 [patent_app_country] => US [patent_app_date] => 2017-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 39 [patent_figures_cnt] => 59 [patent_no_of_words] => 45057 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 495 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15678674 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/678674
Measuring apparatus and method, processing apparatus and method, pattern forming apparatus and method, exposure apparatus and method, and device manufacturing method Aug 15, 2017 Issued
Array ( [id] => 12180255 [patent_doc_number] => 20180039191 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-02-08 [patent_title] => 'MEASUREMENT DEVICE, LITHOGRAPHY SYSTEM AND EXPOSURE APPARATUS, AND DEVICE MANUFACTURING METHOD' [patent_app_type] => utility [patent_app_number] => 15/673303 [patent_app_country] => US [patent_app_date] => 2017-08-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 25197 [patent_no_of_claims] => 89 [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] => 15673303 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/673303
Measurement device, lithography system and exposure apparatus, and device manufacturing method Aug 8, 2017 Issued
Array ( [id] => 16306923 [patent_doc_number] => 10775708 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-09-15 [patent_title] => Substrate processing system and substrate processing method, and device manufacturing method [patent_app_type] => utility [patent_app_number] => 15/673260 [patent_app_country] => US [patent_app_date] => 2017-08-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 15 [patent_no_of_words] => 25572 [patent_no_of_claims] => 55 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 209 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15673260 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/673260
Substrate processing system and substrate processing method, and device manufacturing method Aug 8, 2017 Issued
Array ( [id] => 16129137 [patent_doc_number] => 10698326 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-06-30 [patent_title] => Measurement device, lithography system and exposure apparatus, and control method, overlay measurement method and device manufacturing method [patent_app_type] => utility [patent_app_number] => 15/673333 [patent_app_country] => US [patent_app_date] => 2017-08-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 15 [patent_no_of_words] => 28958 [patent_no_of_claims] => 50 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 246 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15673333 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/673333
Measurement device, lithography system and exposure apparatus, and control method, overlay measurement method and device manufacturing method Aug 8, 2017 Issued
Array ( [id] => 15544065 [patent_doc_number] => 10571806 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-02-25 [patent_title] => Method and system to monitor a process apparatus [patent_app_type] => utility [patent_app_number] => 16/327363 [patent_app_country] => US [patent_app_date] => 2017-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 26 [patent_no_of_words] => 30141 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 6 [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] => 16327363 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/327363
Method and system to monitor a process apparatus Aug 2, 2017 Issued
Array ( [id] => 13142853 [patent_doc_number] => 10088753 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2018-10-02 [patent_title] => Reconfiguring image brightness module and related method [patent_app_type] => utility [patent_app_number] => 15/667613 [patent_app_country] => US [patent_app_date] => 2017-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6394 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15667613 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/667613
Reconfiguring image brightness module and related method Aug 1, 2017 Issued
Array ( [id] => 12032244 [patent_doc_number] => 20170322343 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-11-09 [patent_title] => 'MICROLITHOGRAPHIC PROJECTION EXPOSURE APPARATUS' [patent_app_type] => utility [patent_app_number] => 15/657624 [patent_app_country] => US [patent_app_date] => 2017-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6183 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [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] => 15657624 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/657624
MICROLITHOGRAPHIC PROJECTION EXPOSURE APPARATUS Jul 23, 2017 Abandoned
Array ( [id] => 12003832 [patent_doc_number] => 20170307987 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-10-26 [patent_title] => 'SUBSTRATE PROCESSING APPARATUS' [patent_app_type] => utility [patent_app_number] => 15/642359 [patent_app_country] => US [patent_app_date] => 2017-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 9972 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [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] => 15642359 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/642359
Substrate processing apparatus Jul 5, 2017 Issued
Array ( [id] => 11989079 [patent_doc_number] => 20170293234 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-10-12 [patent_title] => 'DRIVING SYSTEM AND DRIVING METHOD, AND EXPOSURE APPARATUS AND EXPOSURE METHOD' [patent_app_type] => utility [patent_app_number] => 15/630449 [patent_app_country] => US [patent_app_date] => 2017-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 16018 [patent_no_of_claims] => 52 [patent_no_of_ind_claims] => 6 [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] => 15630449 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/630449
Driving system and driving method, and exposure apparatus and exposure method Jun 21, 2017 Issued
Array ( [id] => 12060376 [patent_doc_number] => 20170336720 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-11-23 [patent_title] => 'EXTREME ULTRAVIOLET LITHOGRAPHY SYSTEM THAT UTILIZES PATTERN STITCHING' [patent_app_type] => utility [patent_app_number] => 15/629353 [patent_app_country] => US [patent_app_date] => 2017-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 18755 [patent_no_of_claims] => 31 [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] => 15629353 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/629353
Extreme ultraviolet lithography system that utilizes pattern stitching Jun 20, 2017 Issued
Array ( [id] => 13028683 [patent_doc_number] => 10036960 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-07-31 [patent_title] => Wafer-based light source parameter control [patent_app_type] => utility [patent_app_number] => 15/627518 [patent_app_country] => US [patent_app_date] => 2017-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 32 [patent_no_of_words] => 12310 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 199 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15627518 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/627518
Wafer-based light source parameter control Jun 19, 2017 Issued
Array ( [id] => 11972889 [patent_doc_number] => 20170277043 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-09-28 [patent_title] => 'LITHOGRAPHY SYSTEM WITH DIFFERENTIAL INTERFEROMETER MODULE' [patent_app_type] => utility [patent_app_number] => 15/620699 [patent_app_country] => US [patent_app_date] => 2017-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 9975 [patent_no_of_claims] => 23 [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] => 15620699 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/620699
LITHOGRAPHY SYSTEM WITH DIFFERENTIAL INTERFEROMETER MODULE Jun 11, 2017 Abandoned
Array ( [id] => 13447961 [patent_doc_number] => 20180275523 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-09-27 [patent_title] => Stochastically-Aware Metrology and Fabrication [patent_app_type] => utility [patent_app_number] => 15/612279 [patent_app_country] => US [patent_app_date] => 2017-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11768 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -32 [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] => 15612279 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/612279
Stochastically-aware metrology and fabrication Jun 1, 2017 Issued
Array ( [id] => 13003075 [patent_doc_number] => 10025202 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-07-17 [patent_title] => Substrate loading in microlithography [patent_app_type] => utility [patent_app_number] => 15/612079 [patent_app_country] => US [patent_app_date] => 2017-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 17 [patent_no_of_words] => 5821 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 299 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15612079 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/612079
Substrate loading in microlithography Jun 1, 2017 Issued
Array ( [id] => 14797443 [patent_doc_number] => 10401723 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-09-03 [patent_title] => Patterning device [patent_app_type] => utility [patent_app_number] => 16/300370 [patent_app_country] => US [patent_app_date] => 2017-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 38 [patent_no_of_words] => 26626 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 15 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16300370 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/300370
Patterning device May 29, 2017 Issued
Menu