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Tyra F Bookhart

Examiner (ID: 17316)

Most Active Art Unit
3791
Art Unit(s)
3791
Total Applications
5
Issued Applications
4
Pending Applications
0
Abandoned Applications
1

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 1301518 [patent_doc_number] => 06620466 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-09-16 [patent_title] => 'Display device and an electro-optical device using a colloidal liquid crystal composite' [patent_app_type] => B2 [patent_app_number] => 09/840970 [patent_app_country] => US [patent_app_date] => 2001-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 22 [patent_no_of_words] => 8208 [patent_no_of_claims] => 38 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/620/06620466.pdf [firstpage_image] =>[orig_patent_app_number] => 09840970 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/840970
Display device and an electro-optical device using a colloidal liquid crystal composite Apr 24, 2001 Issued
Array ( [id] => 1289040 [patent_doc_number] => 06630076 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-10-07 [patent_title] => 'Liquid crystalline compounds' [patent_app_type] => B1 [patent_app_number] => 09/762332 [patent_app_country] => US [patent_app_date] => 2001-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6370 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 463 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/630/06630076.pdf [firstpage_image] =>[orig_patent_app_number] => 09762332 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/762332
Liquid crystalline compounds Apr 9, 2001 Issued
Array ( [id] => 1307414 [patent_doc_number] => 06613245 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-09-02 [patent_title] => 'Crosslinkable liquid crystalline compounds' [patent_app_type] => B1 [patent_app_number] => 09/744295 [patent_app_country] => US [patent_app_date] => 2001-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4428 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 228 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/613/06613245.pdf [firstpage_image] =>[orig_patent_app_number] => 09744295 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/744295
Crosslinkable liquid crystalline compounds Apr 4, 2001 Issued
Array ( [id] => 6139225 [patent_doc_number] => 20020001052 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-01-03 [patent_title] => 'Polymers for control of orientation and stability of liquid crystals' [patent_app_type] => new [patent_app_number] => 09/828304 [patent_app_country] => US [patent_app_date] => 2001-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 6265 [patent_no_of_claims] => 55 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 45 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0001/20020001052.pdf [firstpage_image] =>[orig_patent_app_number] => 09828304 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/828304
Polymers for control of orientation and stability of liquid crystals Apr 4, 2001 Issued
Array ( [id] => 1222712 [patent_doc_number] => 06699405 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-03-02 [patent_title] => 'Polymerizable liquid crystals' [patent_app_type] => B2 [patent_app_number] => 09/824022 [patent_app_country] => US [patent_app_date] => 2001-04-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9461 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 11 [patent_words_short_claim] => 13 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/699/06699405.pdf [firstpage_image] =>[orig_patent_app_number] => 09824022 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/824022
Polymerizable liquid crystals Apr 2, 2001 Issued
Array ( [id] => 1122014 [patent_doc_number] => 06793847 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-09-21 [patent_title] => 'Liquid crystal polyester resin composition, process for producing the same, and molded article thereof' [patent_app_type] => B2 [patent_app_number] => 09/824229 [patent_app_country] => US [patent_app_date] => 2001-04-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 4129 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/793/06793847.pdf [firstpage_image] =>[orig_patent_app_number] => 09824229 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/824229
Liquid crystal polyester resin composition, process for producing the same, and molded article thereof Apr 2, 2001 Issued
Array ( [id] => 1147664 [patent_doc_number] => 06770334 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-08-03 [patent_title] => 'Optically anisotropic sheet comprising aligned discotic liquid crystal molecules' [patent_app_type] => B2 [patent_app_number] => 09/819861 [patent_app_country] => US [patent_app_date] => 2001-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 10794 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 265 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/770/06770334.pdf [firstpage_image] =>[orig_patent_app_number] => 09819861 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/819861
Optically anisotropic sheet comprising aligned discotic liquid crystal molecules Mar 28, 2001 Issued
Array ( [id] => 1283312 [patent_doc_number] => 06638582 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-10-28 [patent_title] => 'Phase difference film, phase difference film composite and liquid crystal display device using the same' [patent_app_type] => B1 [patent_app_number] => 09/806342 [patent_app_country] => US [patent_app_date] => 2001-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 9 [patent_no_of_words] => 11186 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/638/06638582.pdf [firstpage_image] =>[orig_patent_app_number] => 09806342 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/806342
Phase difference film, phase difference film composite and liquid crystal display device using the same Mar 28, 2001 Issued
Array ( [id] => 5873569 [patent_doc_number] => 20020048639 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-04-25 [patent_title] => 'Process for orienting rod-like liquid crystal molecules' [patent_app_type] => new [patent_app_number] => 09/819804 [patent_app_country] => US [patent_app_date] => 2001-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 16789 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 27 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0048/20020048639.pdf [firstpage_image] =>[orig_patent_app_number] => 09819804 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/819804
Process for orienting rod-like liquid crystal molecules Mar 28, 2001 Issued
Array ( [id] => 1307427 [patent_doc_number] => 06613246 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-09-02 [patent_title] => 'Polymerizable liquid crystal compound having amido bond between two cyclic groups' [patent_app_type] => B2 [patent_app_number] => 09/803020 [patent_app_country] => US [patent_app_date] => 2001-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4546 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/613/06613246.pdf [firstpage_image] =>[orig_patent_app_number] => 09803020 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/803020
Polymerizable liquid crystal compound having amido bond between two cyclic groups Mar 11, 2001 Issued
Array ( [id] => 1106847 [patent_doc_number] => 06808766 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-10-26 [patent_title] => 'Liquid crystal alignment agent and liquid crystal device using the liquid crystal alignment and method for alignment of liquid crystal molecules' [patent_app_type] => B1 [patent_app_number] => 09/763294 [patent_app_country] => US [patent_app_date] => 2001-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 29513 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/808/06808766.pdf [firstpage_image] =>[orig_patent_app_number] => 09763294 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/763294
Liquid crystal alignment agent and liquid crystal device using the liquid crystal alignment and method for alignment of liquid crystal molecules Feb 20, 2001 Issued
Array ( [id] => 6169970 [patent_doc_number] => 20020153508 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-10-24 [patent_title] => 'Cubic liquid crystalline compositions and methods for their preparation' [patent_app_type] => new [patent_app_number] => 09/789883 [patent_app_country] => US [patent_app_date] => 2001-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 11621 [patent_no_of_claims] => 49 [patent_no_of_ind_claims] => 11 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0153/20020153508.pdf [firstpage_image] =>[orig_patent_app_number] => 09789883 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/789883
Cubic liquid crystalline compositions and methods for their preparation Feb 20, 2001 Abandoned
Array ( [id] => 6463749 [patent_doc_number] => 20020150696 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-10-17 [patent_title] => 'Stretchable liquid crystal polymer composition' [patent_app_type] => new [patent_app_number] => 09/783057 [patent_app_country] => US [patent_app_date] => 2001-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4815 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 17 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0150/20020150696.pdf [firstpage_image] =>[orig_patent_app_number] => 09783057 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/783057
Stretchable liquid crystal polymer composition Feb 13, 2001 Issued
Array ( [id] => 1365429 [patent_doc_number] => 06562259 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-05-13 [patent_title] => 'Acrylic acid derivative compounds and polymeric liquid crystal obtained by polymerizing the same' [patent_app_type] => B1 [patent_app_number] => 09/720820 [patent_app_country] => US [patent_app_date] => 2001-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5905 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/562/06562259.pdf [firstpage_image] =>[orig_patent_app_number] => 09720820 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/720820
Acrylic acid derivative compounds and polymeric liquid crystal obtained by polymerizing the same Jan 11, 2001 Issued
Array ( [id] => 1169517 [patent_doc_number] => 06749771 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-06-15 [patent_title] => 'Compounds as components in polymerizable liquid crystalline mixtures and liquid crystal polymer networks comprising them' [patent_app_type] => B1 [patent_app_number] => 09/743609 [patent_app_country] => US [patent_app_date] => 2001-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6973 [patent_no_of_claims] => 35 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 15 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/749/06749771.pdf [firstpage_image] =>[orig_patent_app_number] => 09743609 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/743609
Compounds as components in polymerizable liquid crystalline mixtures and liquid crystal polymer networks comprising them Jan 11, 2001 Issued
Array ( [id] => 1356088 [patent_doc_number] => 06569356 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-05-27 [patent_title] => 'Chiral compounds and their use as doping agents in liquid crystals' [patent_app_type] => B1 [patent_app_number] => 09/743139 [patent_app_country] => US [patent_app_date] => 2001-01-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3590 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/569/06569356.pdf [firstpage_image] =>[orig_patent_app_number] => 09743139 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/743139
Chiral compounds and their use as doping agents in liquid crystals Jan 4, 2001 Issued
Array ( [id] => 1411137 [patent_doc_number] => 06511612 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-01-28 [patent_title] => 'Liquid crystal polymers' [patent_app_type] => B1 [patent_app_number] => 09/743040 [patent_app_country] => US [patent_app_date] => 2001-01-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 7975 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 21 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/511/06511612.pdf [firstpage_image] =>[orig_patent_app_number] => 09743040 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/743040
Liquid crystal polymers Jan 3, 2001 Issued
Array ( [id] => 6876074 [patent_doc_number] => 20010006227 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2001-07-05 [patent_title] => 'Liquid crystal display element' [patent_app_type] => new-utility [patent_app_number] => 09/749476 [patent_app_country] => US [patent_app_date] => 2000-12-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 12079 [patent_no_of_claims] => 40 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0006/20010006227.pdf [firstpage_image] =>[orig_patent_app_number] => 09749476 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/749476
Liquid crystal display element Dec 25, 2000 Abandoned
Array ( [id] => 1247359 [patent_doc_number] => 06673267 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-01-06 [patent_title] => 'Phenylacetylene compound, liquid crystal composition, polymer, optically anisotropic product, and liquid crystal or optical element' [patent_app_type] => B2 [patent_app_number] => 09/742407 [patent_app_country] => US [patent_app_date] => 2000-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14848 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/673/06673267.pdf [firstpage_image] =>[orig_patent_app_number] => 09742407 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/742407
Phenylacetylene compound, liquid crystal composition, polymer, optically anisotropic product, and liquid crystal or optical element Dec 21, 2000 Issued
Array ( [id] => 1369065 [patent_doc_number] => 06558572 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-05-06 [patent_title] => 'Glass-forming liquid crystalline compositions and optical devices formed therefrom' [patent_app_type] => B2 [patent_app_number] => 09/740500 [patent_app_country] => US [patent_app_date] => 2000-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 10950 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/558/06558572.pdf [firstpage_image] =>[orig_patent_app_number] => 09740500 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/740500
Glass-forming liquid crystalline compositions and optical devices formed therefrom Dec 18, 2000 Issued
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