Search

Kakali Chaki

Supervisory Patent Examiner (ID: 8752, Phone: (571)272-3719 , Office: P/2122 )

Most Active Art Unit
2316
Art Unit(s)
2755, 2124, 2100, 2122, 2193, 2764, 2762, 2316, 2307, 2899
Total Applications
567
Issued Applications
394
Pending Applications
53
Abandoned Applications
112

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 1404890 [patent_doc_number] => 06549345 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-04-15 [patent_title] => 'Medicine bottle magnifying lens' [patent_app_type] => B1 [patent_app_number] => 10/050982 [patent_app_country] => US [patent_app_date] => 2002-01-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 2500 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/549/06549345.pdf [firstpage_image] =>[orig_patent_app_number] => 10050982 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/050982
Medicine bottle magnifying lens Jan 17, 2002 Issued
Array ( [id] => 6352584 [patent_doc_number] => 20020057497 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-05-16 [patent_title] => 'Optical film with variable angle prisms' [patent_app_type] => new [patent_app_number] => 10/047872 [patent_app_country] => US [patent_app_date] => 2002-01-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4991 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0057/20020057497.pdf [firstpage_image] =>[orig_patent_app_number] => 10047872 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/047872
Optical film with variable angle prisms Jan 15, 2002 Issued
Array ( [id] => 1394137 [patent_doc_number] => 06560046 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-05-06 [patent_title] => 'Collimator positioning system' [patent_app_type] => B1 [patent_app_number] => 10/042650 [patent_app_country] => US [patent_app_date] => 2002-01-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 10 [patent_no_of_words] => 3685 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/560/06560046.pdf [firstpage_image] =>[orig_patent_app_number] => 10042650 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/042650
Collimator positioning system Jan 7, 2002 Issued
Array ( [id] => 1345305 [patent_doc_number] => 06594093 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-07-15 [patent_title] => 'Adjusting apparatus for an optical element in a lens system' [patent_app_type] => B2 [patent_app_number] => 10/039841 [patent_app_country] => US [patent_app_date] => 2002-01-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 4 [patent_no_of_words] => 2120 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/594/06594093.pdf [firstpage_image] =>[orig_patent_app_number] => 10039841 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/039841
Adjusting apparatus for an optical element in a lens system Jan 2, 2002 Issued
Array ( [id] => 1428451 [patent_doc_number] => 06515801 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-02-04 [patent_title] => 'Lateral color compensation for projection displays' [patent_app_type] => B1 [patent_app_number] => 10/028053 [patent_app_country] => US [patent_app_date] => 2001-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 18688 [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] => patents/06/515/06515801.pdf [firstpage_image] =>[orig_patent_app_number] => 10028053 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/028053
Lateral color compensation for projection displays Dec 20, 2001 Issued
Array ( [id] => 1426330 [patent_doc_number] => 06522485 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-02-18 [patent_title] => 'Optical connector' [patent_app_type] => B2 [patent_app_number] => 10/024543 [patent_app_country] => US [patent_app_date] => 2001-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 2581 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/522/06522485.pdf [firstpage_image] =>[orig_patent_app_number] => 10024543 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/024543
Optical connector Dec 20, 2001 Issued
Array ( [id] => 1319122 [patent_doc_number] => 06611380 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-08-26 [patent_title] => 'System and method for calibration of display system with linear array modulator' [patent_app_type] => B2 [patent_app_number] => 10/037954 [patent_app_country] => US [patent_app_date] => 2001-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 4044 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/611/06611380.pdf [firstpage_image] =>[orig_patent_app_number] => 10037954 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/037954
System and method for calibration of display system with linear array modulator Dec 20, 2001 Issued
Array ( [id] => 6206942 [patent_doc_number] => 20020071189 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-06-13 [patent_title] => 'Objective lens actuating device' [patent_app_type] => new [patent_app_number] => 10/011478 [patent_app_country] => US [patent_app_date] => 2001-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 4680 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0071/20020071189.pdf [firstpage_image] =>[orig_patent_app_number] => 10011478 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/011478
Objective lens actuating device Dec 10, 2001 Issued
Array ( [id] => 1549784 [patent_doc_number] => 06445505 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-09-03 [patent_title] => 'Spoke light recapture in sequential color imaging systems' [patent_app_type] => B1 [patent_app_number] => 09/995141 [patent_app_country] => US [patent_app_date] => 2001-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 7045 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 25 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/445/06445505.pdf [firstpage_image] =>[orig_patent_app_number] => 09995141 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/995141
Spoke light recapture in sequential color imaging systems Nov 26, 2001 Issued
Array ( [id] => 5966052 [patent_doc_number] => 20020089756 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-07-11 [patent_title] => 'Display device for use in vehicle' [patent_app_type] => new [patent_app_number] => 09/988243 [patent_app_country] => US [patent_app_date] => 2001-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 7105 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 226 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0089/20020089756.pdf [firstpage_image] =>[orig_patent_app_number] => 09988243 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/988243
Display device for use in vehicle Nov 18, 2001 Issued
Array ( [id] => 1599627 [patent_doc_number] => 06493147 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-12-10 [patent_title] => 'Optronic device equipped with a focusing mirror for visor display' [patent_app_type] => B1 [patent_app_number] => 09/926452 [patent_app_country] => US [patent_app_date] => 2001-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2792 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/493/06493147.pdf [firstpage_image] =>[orig_patent_app_number] => 09926452 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/926452
Optronic device equipped with a focusing mirror for visor display Nov 5, 2001 Issued
Array ( [id] => 1415352 [patent_doc_number] => 06538828 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-03-25 [patent_title] => 'Magnifying page illuminator' [patent_app_type] => B1 [patent_app_number] => 10/003544 [patent_app_country] => US [patent_app_date] => 2001-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 5 [patent_no_of_words] => 897 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/538/06538828.pdf [firstpage_image] =>[orig_patent_app_number] => 10003544 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/003544
Magnifying page illuminator Oct 23, 2001 Issued
Array ( [id] => 1404907 [patent_doc_number] => 06549346 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-04-15 [patent_title] => 'Assembled lens, optical head and optical recordable player with them' [patent_app_type] => B2 [patent_app_number] => 09/982278 [patent_app_country] => US [patent_app_date] => 2001-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 15 [patent_no_of_words] => 14651 [patent_no_of_claims] => 34 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/549/06549346.pdf [firstpage_image] =>[orig_patent_app_number] => 09982278 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/982278
Assembled lens, optical head and optical recordable player with them Oct 16, 2001 Issued
Array ( [id] => 1333969 [patent_doc_number] => 06600605 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-07-29 [patent_title] => 'Diode beam transformation' [patent_app_type] => B1 [patent_app_number] => 09/967751 [patent_app_country] => US [patent_app_date] => 2001-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 10 [patent_no_of_words] => 2387 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/600/06600605.pdf [firstpage_image] =>[orig_patent_app_number] => 09967751 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/967751
Diode beam transformation Sep 27, 2001 Issued
Array ( [id] => 1422804 [patent_doc_number] => 06529333 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-03-04 [patent_title] => 'Multi-color machine vision system' [patent_app_type] => B1 [patent_app_number] => 09/961742 [patent_app_country] => US [patent_app_date] => 2001-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2597 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/529/06529333.pdf [firstpage_image] =>[orig_patent_app_number] => 09961742 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/961742
Multi-color machine vision system Sep 23, 2001 Issued
Array ( [id] => 1426178 [patent_doc_number] => 06522472 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-02-18 [patent_title] => 'Apparatus for displaying a real image in space' [patent_app_type] => B1 [patent_app_number] => 09/936657 [patent_app_country] => US [patent_app_date] => 2001-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 2067 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/522/06522472.pdf [firstpage_image] =>[orig_patent_app_number] => 09936657 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/936657
Apparatus for displaying a real image in space Sep 13, 2001 Issued
Array ( [id] => 1427068 [patent_doc_number] => 06519100 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-02-11 [patent_title] => 'Optical pick-up apparatus' [patent_app_type] => B1 [patent_app_number] => 09/857443 [patent_app_country] => US [patent_app_date] => 2001-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 3064 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/519/06519100.pdf [firstpage_image] =>[orig_patent_app_number] => 09857443 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/857443
Optical pick-up apparatus Sep 11, 2001 Issued
Array ( [id] => 1427060 [patent_doc_number] => 06519099 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-02-11 [patent_title] => 'Lens system and optoelectric alignment apparatus' [patent_app_type] => B1 [patent_app_number] => 09/953080 [patent_app_country] => US [patent_app_date] => 2001-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 3401 [patent_no_of_claims] => 30 [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] => patents/06/519/06519099.pdf [firstpage_image] =>[orig_patent_app_number] => 09953080 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/953080
Lens system and optoelectric alignment apparatus Sep 11, 2001 Issued
Array ( [id] => 5784460 [patent_doc_number] => 20020159161 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-10-31 [patent_title] => 'OPTICAL UNIT AND IMAGE DISPLAY DEVICE THEREOF' [patent_app_type] => new [patent_app_number] => 09/943755 [patent_app_country] => US [patent_app_date] => 2001-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 6267 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0159/20020159161.pdf [firstpage_image] =>[orig_patent_app_number] => 09943755 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/943755
Optical unit and image display device thereof Sep 3, 2001 Issued
Array ( [id] => 6061699 [patent_doc_number] => 20020030899 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-03-14 [patent_title] => 'Lens and production method therefor' [patent_app_type] => new [patent_app_number] => 09/940675 [patent_app_country] => US [patent_app_date] => 2001-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 3720 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0030/20020030899.pdf [firstpage_image] =>[orig_patent_app_number] => 09940675 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/940675
Lens and production method therefor Aug 28, 2001 Issued
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