Search

David Lee Lewis

Supervisory Patent Examiner (ID: 2193, Phone: (571)272-7673 , Office: P/3714 )

Most Active Art Unit
2629
Art Unit(s)
2775, 2673, 2629, 2875, 2609, 2778, 3714, 3715, 2774
Total Applications
688
Issued Applications
526
Pending Applications
22
Abandoned Applications
141

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 6884213 [patent_doc_number] => 20010038371 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2001-11-08 [patent_title] => 'Liquid crystal display apparatus' [patent_app_type] => new [patent_app_number] => 09/824046 [patent_app_country] => US [patent_app_date] => 2001-04-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 10124 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 276 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0038/20010038371.pdf [firstpage_image] =>[orig_patent_app_number] => 09824046 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/824046
Liquid crystal display apparatus Apr 2, 2001 Abandoned
Array ( [id] => 6582730 [patent_doc_number] => 20020084988 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-07-04 [patent_title] => 'Apparatus and method for automatically detecting USB mode and PS/2 mode computer keyboard' [patent_app_type] => new [patent_app_number] => 09/824004 [patent_app_country] => US [patent_app_date] => 2001-04-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3627 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0084/20020084988.pdf [firstpage_image] =>[orig_patent_app_number] => 09824004 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/824004
Apparatus and method for automatically detecting USB mode and PS/2 mode computer keyboard Apr 2, 2001 Abandoned
Array ( [id] => 6986001 [patent_doc_number] => 20010035852 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2001-11-01 [patent_title] => 'Display panel including liquid crystal material having spontaneous polarization' [patent_app_type] => new [patent_app_number] => 09/824436 [patent_app_country] => US [patent_app_date] => 2001-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 5120 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 53 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0035/20010035852.pdf [firstpage_image] =>[orig_patent_app_number] => 09824436 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/824436
Display panel including liquid crystal material having spontaneous polarization Apr 1, 2001 Issued
Array ( [id] => 1138378 [patent_doc_number] => 06784866 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-08-31 [patent_title] => 'Dot-inversion data driver for liquid crystal display device' [patent_app_type] => B2 [patent_app_number] => 09/824345 [patent_app_country] => US [patent_app_date] => 2001-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 12 [patent_no_of_words] => 3804 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/784/06784866.pdf [firstpage_image] =>[orig_patent_app_number] => 09824345 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/824345
Dot-inversion data driver for liquid crystal display device Apr 1, 2001 Issued
Array ( [id] => 6933663 [patent_doc_number] => 20010055007 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2001-12-27 [patent_title] => 'Liquid crystal apparatus' [patent_app_type] => new [patent_app_number] => 09/822173 [patent_app_country] => US [patent_app_date] => 2001-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3697 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0055/20010055007.pdf [firstpage_image] =>[orig_patent_app_number] => 09822173 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/822173
Liquid crystal apparatus Apr 1, 2001 Abandoned
Array ( [id] => 5949404 [patent_doc_number] => 20020005841 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-01-17 [patent_title] => 'Transmission method, receiving method, transmitter and receiver of digital video data' [patent_app_type] => new [patent_app_number] => 09/823275 [patent_app_country] => US [patent_app_date] => 2001-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6248 [patent_no_of_claims] => 39 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0005/20020005841.pdf [firstpage_image] =>[orig_patent_app_number] => 09823275 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/823275
Transmission method, receiving method, transmitter and receiver of digital video data Apr 1, 2001 Abandoned
Array ( [id] => 6397741 [patent_doc_number] => 20020036598 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-03-28 [patent_title] => 'Clock generation circuit having PLL circuit' [patent_app_type] => new [patent_app_number] => 09/822263 [patent_app_country] => US [patent_app_date] => 2001-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6800 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0036/20020036598.pdf [firstpage_image] =>[orig_patent_app_number] => 09822263 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/822263
Clock generation circuit having PLL circuit Apr 1, 2001 Issued
Array ( [id] => 6397862 [patent_doc_number] => 20020036614 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-03-28 [patent_title] => 'Driving method for a cholesteric liquid crystal display device having a memory mode of operation and a driving apparatus' [patent_app_type] => new [patent_app_number] => 09/822344 [patent_app_country] => US [patent_app_date] => 2001-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 28 [patent_figures_cnt] => 28 [patent_no_of_words] => 25000 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 10 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0036/20020036614.pdf [firstpage_image] =>[orig_patent_app_number] => 09822344 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/822344
Driving method for a cholesteric liquid crystal display device having a memory mode of operation and a driving apparatus Apr 1, 2001 Issued
Array ( [id] => 6733939 [patent_doc_number] => 20030011574 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-01-16 [patent_title] => 'Out-of-vocabulary word determination and user interface for text input via reduced keypad keys' [patent_app_type] => new [patent_app_number] => 09/823585 [patent_app_country] => US [patent_app_date] => 2001-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 16356 [patent_no_of_claims] => 45 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0011/20030011574.pdf [firstpage_image] =>[orig_patent_app_number] => 09823585 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/823585
Out-of-vocabulary word determination and user interface for text input via reduced keypad keys Mar 30, 2001 Issued
Array ( [id] => 530784 [patent_doc_number] => RE039470 [patent_country] => US [patent_kind] => E1 [patent_issue_date] => 2007-01-16 [patent_title] => 'Digital information system' [patent_app_type] => reissue [patent_app_number] => 09/821969 [patent_app_country] => US [patent_app_date] => 2001-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 7603 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/RE/039/RE039470.pdf [firstpage_image] =>[orig_patent_app_number] => 09821969 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/821969
Digital information system Mar 29, 2001 Issued
Array ( [id] => 6899739 [patent_doc_number] => 20010009415 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2001-07-26 [patent_title] => 'Initialization method for one-way communications and apparatus for use therewith' [patent_app_type] => new [patent_app_number] => 09/814844 [patent_app_country] => US [patent_app_date] => 2001-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4657 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0009/20010009415.pdf [firstpage_image] =>[orig_patent_app_number] => 09814844 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/814844
Initialization method for one-way communications and apparatus for use therewith Mar 22, 2001 Issued
Array ( [id] => 5998253 [patent_doc_number] => 20020027699 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-03-07 [patent_title] => 'Light modulator on a semiconductor substrate' [patent_app_type] => new [patent_app_number] => 09/792615 [patent_app_country] => US [patent_app_date] => 2001-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2854 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 20 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0027/20020027699.pdf [firstpage_image] =>[orig_patent_app_number] => 09792615 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/792615
Light modulator on a semiconductor substrate Feb 22, 2001 Abandoned
Array ( [id] => 505712 [patent_doc_number] => 07206005 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-04-17 [patent_title] => 'Image display device and method for displaying multi-gray scale display' [patent_app_type] => utility [patent_app_number] => 09/791963 [patent_app_country] => US [patent_app_date] => 2001-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5494 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/206/07206005.pdf [firstpage_image] =>[orig_patent_app_number] => 09791963 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/791963
Image display device and method for displaying multi-gray scale display Feb 22, 2001 Issued
Array ( [id] => 6512895 [patent_doc_number] => 20020135539 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-09-26 [patent_title] => 'Interaction with a volumetric display system' [patent_app_type] => new [patent_app_number] => 09/789526 [patent_app_country] => US [patent_app_date] => 2001-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 4494 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 39 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0135/20020135539.pdf [firstpage_image] =>[orig_patent_app_number] => 09789526 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/789526
Interaction with a volumetric display system Feb 21, 2001 Abandoned
Array ( [id] => 5856867 [patent_doc_number] => 20020121917 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-09-05 [patent_title] => 'Apparatus and method for testing electrode structure for thin display device using FET function' [patent_app_type] => new [patent_app_number] => 09/789543 [patent_app_country] => US [patent_app_date] => 2001-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6603 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0121/20020121917.pdf [firstpage_image] =>[orig_patent_app_number] => 09789543 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/789543
Apparatus and method for testing electrode structure for thin display device using FET function Feb 21, 2001 Abandoned
Array ( [id] => 6061207 [patent_doc_number] => 20020030659 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-03-14 [patent_title] => 'Timing of fields of video' [patent_app_type] => new [patent_app_number] => 09/792285 [patent_app_country] => US [patent_app_date] => 2001-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 4935 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0030/20020030659.pdf [firstpage_image] =>[orig_patent_app_number] => 09792285 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/792285
Timing of fields of video Feb 21, 2001 Issued
Array ( [id] => 5919013 [patent_doc_number] => 20020113776 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-08-22 [patent_title] => 'Trackball mouse' [patent_app_type] => new [patent_app_number] => 09/790354 [patent_app_country] => US [patent_app_date] => 2001-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1112 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 208 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0113/20020113776.pdf [firstpage_image] =>[orig_patent_app_number] => 09790354 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/790354
Trackball mouse Feb 20, 2001 Abandoned
Array ( [id] => 5918982 [patent_doc_number] => 20020113751 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-08-22 [patent_title] => 'Collaborative tablet computer' [patent_app_type] => new [patent_app_number] => 09/788636 [patent_app_country] => US [patent_app_date] => 2001-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 2423 [patent_no_of_claims] => 43 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0113/20020113751.pdf [firstpage_image] =>[orig_patent_app_number] => 09788636 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/788636
Collaborative tablet computer Feb 20, 2001 Issued
Array ( [id] => 1038484 [patent_doc_number] => 06873309 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-03-29 [patent_title] => 'Display apparatus using luminance modulation elements' [patent_app_type] => utility [patent_app_number] => 09/788374 [patent_app_country] => US [patent_app_date] => 2001-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 47 [patent_no_of_words] => 13505 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 253 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/873/06873309.pdf [firstpage_image] =>[orig_patent_app_number] => 09788374 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/788374
Display apparatus using luminance modulation elements Feb 20, 2001 Issued
Array ( [id] => 1350637 [patent_doc_number] => 06587099 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-07-01 [patent_title] => 'Coordinate input/detection device detecting installation position of light-receiving device used for detecting coordinates' [patent_app_type] => B2 [patent_app_number] => 09/784085 [patent_app_country] => US [patent_app_date] => 2001-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 30 [patent_no_of_words] => 13985 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 253 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/587/06587099.pdf [firstpage_image] =>[orig_patent_app_number] => 09784085 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/784085
Coordinate input/detection device detecting installation position of light-receiving device used for detecting coordinates Feb 15, 2001 Issued
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