Search

Lacharles Keesee

Examiner (ID: 2206)

Most Active Art Unit
2505
Art Unit(s)
2505
Total Applications
256
Issued Applications
227
Pending Applications
1
Abandoned Applications
28

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 2942806 [patent_doc_number] => 05229842 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-07-20 [patent_title] => 'Method and apparatus for controlling fluorescent lamp mercury vapor pressure' [patent_app_type] => 1 [patent_app_number] => 7/685927 [patent_app_country] => US [patent_app_date] => 1991-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 4022 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/229/05229842.pdf [firstpage_image] =>[orig_patent_app_number] => 685927 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/685927
Method and apparatus for controlling fluorescent lamp mercury vapor pressure Apr 11, 1991 Issued
Array ( [id] => 2828149 [patent_doc_number] => 05173745 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-12-22 [patent_title] => 'Cluster dither apparatus' [patent_app_type] => 1 [patent_app_number] => 7/684613 [patent_app_country] => US [patent_app_date] => 1991-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2167 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/173/05173745.pdf [firstpage_image] =>[orig_patent_app_number] => 684613 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/684613
Cluster dither apparatus Apr 11, 1991 Issued
Array ( [id] => 2848255 [patent_doc_number] => 05172187 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-12-15 [patent_title] => 'Method of determining the pretilt angle of liquid crystal molecules' [patent_app_type] => 1 [patent_app_number] => 7/681154 [patent_app_country] => US [patent_app_date] => 1991-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 4375 [patent_no_of_claims] => 20 [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] => patents/05/172/05172187.pdf [firstpage_image] =>[orig_patent_app_number] => 681154 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/681154
Method of determining the pretilt angle of liquid crystal molecules Apr 4, 1991 Issued
Array ( [id] => 3012269 [patent_doc_number] => 05374991 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-12-20 [patent_title] => 'Compact distance measuring interferometer' [patent_app_type] => 1 [patent_app_number] => 7/676806 [patent_app_country] => US [patent_app_date] => 1991-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 5329 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/374/05374991.pdf [firstpage_image] =>[orig_patent_app_number] => 676806 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/676806
Compact distance measuring interferometer Mar 28, 1991 Issued
07/677420 SAPPHIRE OPTICAL FIBER INTERFEROMETER Mar 28, 1991 Abandoned
Array ( [id] => 2884668 [patent_doc_number] => 05159408 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-10-27 [patent_title] => 'Optical thickness profiler using synthetic wavelengths' [patent_app_type] => 1 [patent_app_number] => 7/676049 [patent_app_country] => US [patent_app_date] => 1991-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 4271 [patent_no_of_claims] => 26 [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] => patents/05/159/05159408.pdf [firstpage_image] =>[orig_patent_app_number] => 676049 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/676049
Optical thickness profiler using synthetic wavelengths Mar 26, 1991 Issued
Array ( [id] => 3019347 [patent_doc_number] => 05333050 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-07-26 [patent_title] => 'Measuring method and apparatus for meausring the positional relationship of first and second gratings' [patent_app_type] => 1 [patent_app_number] => 7/675277 [patent_app_country] => US [patent_app_date] => 1991-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 31 [patent_figures_cnt] => 53 [patent_no_of_words] => 14513 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/333/05333050.pdf [firstpage_image] =>[orig_patent_app_number] => 675277 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/675277
Measuring method and apparatus for meausring the positional relationship of first and second gratings Mar 25, 1991 Issued
Array ( [id] => 2828130 [patent_doc_number] => 05173744 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-12-22 [patent_title] => 'Refractively scanned interferometer' [patent_app_type] => 1 [patent_app_number] => 7/672794 [patent_app_country] => US [patent_app_date] => 1991-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 9 [patent_no_of_words] => 3994 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/173/05173744.pdf [firstpage_image] =>[orig_patent_app_number] => 672794 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/672794
Refractively scanned interferometer Mar 20, 1991 Issued
Array ( [id] => 2961446 [patent_doc_number] => 05231464 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-07-27 [patent_title] => 'Highly directional optical system and optical sectional image forming apparatus employing the same' [patent_app_type] => 1 [patent_app_number] => 7/672973 [patent_app_country] => US [patent_app_date] => 1991-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 63 [patent_figures_cnt] => 130 [patent_no_of_words] => 20324 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 13 [patent_words_short_claim] => 23 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/231/05231464.pdf [firstpage_image] =>[orig_patent_app_number] => 672973 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/672973
Highly directional optical system and optical sectional image forming apparatus employing the same Mar 20, 1991 Issued
07/672080 SURFACE DEFECT DETECTION APPARATUS Mar 18, 1991 Abandoned
Array ( [id] => 2884753 [patent_doc_number] => 05159412 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-10-27 [patent_title] => 'Optical measurement device with enhanced sensitivity' [patent_app_type] => 1 [patent_app_number] => 7/670040 [patent_app_country] => US [patent_app_date] => 1991-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 3989 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/159/05159412.pdf [firstpage_image] =>[orig_patent_app_number] => 670040 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/670040
Optical measurement device with enhanced sensitivity Mar 14, 1991 Issued
Array ( [id] => 2772197 [patent_doc_number] => 05141318 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-08-25 [patent_title] => 'Laser interferometer type length measuring apparatus and positioning method using the same' [patent_app_type] => 1 [patent_app_number] => 7/664603 [patent_app_country] => US [patent_app_date] => 1991-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 3246 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/141/05141318.pdf [firstpage_image] =>[orig_patent_app_number] => 664603 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/664603
Laser interferometer type length measuring apparatus and positioning method using the same Mar 3, 1991 Issued
Array ( [id] => 2791047 [patent_doc_number] => 05164791 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-11-17 [patent_title] => 'Minute displacement detector using optical interferometry' [patent_app_type] => 1 [patent_app_number] => 7/664623 [patent_app_country] => US [patent_app_date] => 1991-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 3571 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 258 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/164/05164791.pdf [firstpage_image] =>[orig_patent_app_number] => 664623 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/664623
Minute displacement detector using optical interferometry Mar 3, 1991 Issued
Array ( [id] => 2774077 [patent_doc_number] => 05129724 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-07-14 [patent_title] => 'Apparatus and method for simultaneous measurement of film thickness and surface height variation for film-substrate sample' [patent_app_type] => 1 [patent_app_number] => 7/647555 [patent_app_country] => US [patent_app_date] => 1991-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 5430 [patent_no_of_claims] => 42 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 200 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/129/05129724.pdf [firstpage_image] =>[orig_patent_app_number] => 647555 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/647555
Apparatus and method for simultaneous measurement of film thickness and surface height variation for film-substrate sample Jan 28, 1991 Issued
Array ( [id] => 3460935 [patent_doc_number] => 05379115 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-01-03 [patent_title] => 'Differential interferometer' [patent_app_type] => 1 [patent_app_number] => 7/647735 [patent_app_country] => US [patent_app_date] => 1991-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4944 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 210 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/379/05379115.pdf [firstpage_image] =>[orig_patent_app_number] => 647735 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/647735
Differential interferometer Jan 27, 1991 Issued
Array ( [id] => 2905390 [patent_doc_number] => 05245408 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-09-14 [patent_title] => 'Electro-optic coherent light detector' [patent_app_type] => 1 [patent_app_number] => 7/647624 [patent_app_country] => US [patent_app_date] => 1991-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6261 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/245/05245408.pdf [firstpage_image] =>[orig_patent_app_number] => 647624 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/647624
Electro-optic coherent light detector Jan 10, 1991 Issued
Array ( [id] => 2772310 [patent_doc_number] => 05141324 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-08-25 [patent_title] => 'Visual monitoring device for sludge conditioning system' [patent_app_type] => 1 [patent_app_number] => 7/634017 [patent_app_country] => US [patent_app_date] => 1990-12-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 4 [patent_no_of_words] => 2420 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/141/05141324.pdf [firstpage_image] =>[orig_patent_app_number] => 634017 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/634017
Visual monitoring device for sludge conditioning system Dec 25, 1990 Issued
Array ( [id] => 2812545 [patent_doc_number] => 05116127 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-05-26 [patent_title] => 'Fiber optic Sagnac interferometer with digital phase ramp resetting' [patent_app_type] => 1 [patent_app_number] => 7/633420 [patent_app_country] => US [patent_app_date] => 1990-12-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 14 [patent_no_of_words] => 6875 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 446 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/116/05116127.pdf [firstpage_image] =>[orig_patent_app_number] => 633420 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/633420
Fiber optic Sagnac interferometer with digital phase ramp resetting Dec 23, 1990 Issued
Array ( [id] => 2877824 [patent_doc_number] => 05162874 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-11-10 [patent_title] => 'Electrophotographic machine having a method and apparatus for measuring toner density by using diffuse electromagnetic energy' [patent_app_type] => 1 [patent_app_number] => 7/632897 [patent_app_country] => US [patent_app_date] => 1990-12-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 9373 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/162/05162874.pdf [firstpage_image] =>[orig_patent_app_number] => 632897 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/632897
Electrophotographic machine having a method and apparatus for measuring toner density by using diffuse electromagnetic energy Dec 23, 1990 Issued
Array ( [id] => 3081488 [patent_doc_number] => 05365334 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-11-15 [patent_title] => 'Micro photoreflectance semiconductor wafer analyzer' [patent_app_type] => 1 [patent_app_number] => 7/632215 [patent_app_country] => US [patent_app_date] => 1990-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3507 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/365/05365334.pdf [firstpage_image] =>[orig_patent_app_number] => 632215 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/632215
Micro photoreflectance semiconductor wafer analyzer Dec 20, 1990 Issued
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