Search

David W. Lambert

Examiner (ID: 10210, Phone: (571)272-7692 , Office: P/2636 )

Most Active Art Unit
2636
Art Unit(s)
2636, 2634
Total Applications
646
Issued Applications
494
Pending Applications
52
Abandoned Applications
118

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 15246865 [patent_doc_number] => 10508949 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-12-17 [patent_title] => Data acquisition device for optical compensation [patent_app_type] => utility [patent_app_number] => 15/655953 [patent_app_country] => US [patent_app_date] => 2017-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 1866 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15655953 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/655953
Data acquisition device for optical compensation Jul 20, 2017 Issued
Array ( [id] => 12120045 [patent_doc_number] => 20180003630 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-01-04 [patent_title] => 'Scatterometry System and Method for Generating Non-Overlapping and Non-Truncated Diffraction Images' [patent_app_type] => utility [patent_app_number] => 15/650652 [patent_app_country] => US [patent_app_date] => 2017-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 8220 [patent_no_of_claims] => 24 [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] => 15650652 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/650652
Scatterometry system and method for generating non-overlapping and non-truncated diffraction images Jul 13, 2017 Issued
Array ( [id] => 13796315 [patent_doc_number] => 20190011696 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-01-10 [patent_title] => OFF-AXIS OPTICAL SYSTEM HAVING NON-CIRCULAR APERTURE STOP [patent_app_type] => utility [patent_app_number] => 15/643158 [patent_app_country] => US [patent_app_date] => 2017-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6411 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 15643158 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/643158
Three-mirror anastigmat having rectangular aperture stop Jul 5, 2017 Issued
Array ( [id] => 14296885 [patent_doc_number] => 10288565 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-05-14 [patent_title] => Integrated device with external light source for probing detecting and analyzing molecules [patent_app_type] => utility [patent_app_number] => 15/641949 [patent_app_country] => US [patent_app_date] => 2017-07-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 97 [patent_figures_cnt] => 193 [patent_no_of_words] => 70052 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15641949 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/641949
Integrated device with external light source for probing detecting and analyzing molecules Jul 4, 2017 Issued
Array ( [id] => 16607019 [patent_doc_number] => 10908020 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-02-02 [patent_title] => Light source device and method for driving light source device [patent_app_type] => utility [patent_app_number] => 16/091280 [patent_app_country] => US [patent_app_date] => 2017-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 22 [patent_no_of_words] => 8561 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16091280 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/091280
Light source device and method for driving light source device Jun 27, 2017 Issued
Array ( [id] => 11995218 [patent_doc_number] => 20170299373 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-10-19 [patent_title] => 'FEATURE AND DEPTH MEASUREMENT USING MULTIPLE BEAM SOURCES AND INTERFEROMETRY' [patent_app_type] => utility [patent_app_number] => 15/636049 [patent_app_country] => US [patent_app_date] => 2017-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 4527 [patent_no_of_claims] => 21 [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] => 15636049 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/636049
Feature and depth measurement using multiple beam sources and interferometry Jun 27, 2017 Issued
Array ( [id] => 12452004 [patent_doc_number] => 09983193 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-05-29 [patent_title] => Positioning mechanism [patent_app_type] => utility [patent_app_number] => 15/631356 [patent_app_country] => US [patent_app_date] => 2017-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 5204 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15631356 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/631356
Positioning mechanism Jun 22, 2017 Issued
Array ( [id] => 14749039 [patent_doc_number] => 20190257693 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-22 [patent_title] => METHODS AND SYSTEMS FOR SPECTROSCOPIC ANALYSIS [patent_app_type] => utility [patent_app_number] => 16/309033 [patent_app_country] => US [patent_app_date] => 2017-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18000 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -110 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16309033 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/309033
METHODS AND SYSTEMS FOR SPECTROSCOPIC ANALYSIS Jun 14, 2017 Abandoned
Array ( [id] => 13625095 [patent_doc_number] => 20180364099 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-12-20 [patent_title] => METHOD AND SYSTEM FOR FAST DETERMINATION OF THE WAVELENGTH OF A LIGHT BEAM [patent_app_type] => utility [patent_app_number] => 15/623137 [patent_app_country] => US [patent_app_date] => 2017-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6371 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 175 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15623137 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/623137
Method and system for fast determination of the wavelength of a light beam Jun 13, 2017 Issued
Array ( [id] => 16384297 [patent_doc_number] => 10809125 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-10-20 [patent_title] => Automated delay line alignment [patent_app_type] => utility [patent_app_number] => 15/753470 [patent_app_country] => US [patent_app_date] => 2017-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 9420 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 280 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15753470 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/753470
Automated delay line alignment Jun 11, 2017 Issued
Array ( [id] => 13095353 [patent_doc_number] => 10067012 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-09-04 [patent_title] => Stress measurement method and system for optical materials [patent_app_type] => utility [patent_app_number] => 15/618145 [patent_app_country] => US [patent_app_date] => 2017-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 29 [patent_no_of_words] => 8932 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 182 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15618145 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/618145
Stress measurement method and system for optical materials Jun 8, 2017 Issued
Array ( [id] => 16384355 [patent_doc_number] => 10809183 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-10-20 [patent_title] => Thermal drift compensation in optical computing devices [patent_app_type] => utility [patent_app_number] => 15/753387 [patent_app_country] => US [patent_app_date] => 2017-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5882 [patent_no_of_claims] => 15 [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] => 15753387 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/753387
Thermal drift compensation in optical computing devices Jun 7, 2017 Issued
Array ( [id] => 13609571 [patent_doc_number] => 20180356335 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-12-13 [patent_title] => COLORIMETRIC ANALYZER WITH IMPROVED ERROR DETECTION [patent_app_type] => utility [patent_app_number] => 15/617438 [patent_app_country] => US [patent_app_date] => 2017-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2469 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 15617438 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/617438
Colorimetric analyzer with improved error detection Jun 7, 2017 Issued
Array ( [id] => 13750673 [patent_doc_number] => 10168274 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-01-01 [patent_title] => Polarization properties imaging systems [patent_app_type] => utility [patent_app_number] => 15/612564 [patent_app_country] => US [patent_app_date] => 2017-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 10902 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [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] => 15612564 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/612564
Polarization properties imaging systems Jun 1, 2017 Issued
Array ( [id] => 12261628 [patent_doc_number] => 20180080824 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-03-22 [patent_title] => 'FABRY-PEROT FOURIER TRANSFORM SPECTROMETER' [patent_app_type] => utility [patent_app_number] => 15/607087 [patent_app_country] => US [patent_app_date] => 2017-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 10121 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 10 [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] => 15607087 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/607087
Fabry-Perot Fourier transform spectrometer May 25, 2017 Issued
Array ( [id] => 13095447 [patent_doc_number] => 10067060 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-09-04 [patent_title] => Polarization selective surface enhanced raman spectroscopy [patent_app_type] => utility [patent_app_number] => 15/604558 [patent_app_country] => US [patent_app_date] => 2017-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 6843 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15604558 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/604558
Polarization selective surface enhanced raman spectroscopy May 23, 2017 Issued
Array ( [id] => 14526769 [patent_doc_number] => 10340657 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-07-02 [patent_title] => Laser device [patent_app_type] => utility [patent_app_number] => 15/602432 [patent_app_country] => US [patent_app_date] => 2017-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 5309 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15602432 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/602432
Laser device May 22, 2017 Issued
Array ( [id] => 13253311 [patent_doc_number] => 10139339 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-11-27 [patent_title] => Colour sensor with angle-selective structures [patent_app_type] => utility [patent_app_number] => 15/600841 [patent_app_country] => US [patent_app_date] => 2017-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 19 [patent_no_of_words] => 5474 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15600841 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/600841
Colour sensor with angle-selective structures May 21, 2017 Issued
Array ( [id] => 13028027 [patent_doc_number] => 10036630 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2018-07-31 [patent_title] => Three-dimensional imaging using a multi-phase projector [patent_app_type] => utility [patent_app_number] => 15/601036 [patent_app_country] => US [patent_app_date] => 2017-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 16 [patent_no_of_words] => 3495 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15601036 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/601036
Three-dimensional imaging using a multi-phase projector May 21, 2017 Issued
Array ( [id] => 14537193 [patent_doc_number] => 20190204218 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-07-04 [patent_title] => Modulus-Enforced Probe [patent_app_type] => utility [patent_app_number] => 16/302911 [patent_app_country] => US [patent_app_date] => 2017-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3819 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 17 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16302911 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/302911
Modulus-enforced probe May 17, 2017 Issued
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