
Teddy S. Gron
Examiner (ID: 19673)
| Most Active Art Unit | 2203 |
| Art Unit(s) | 2203, 2200, 1802 |
| Total Applications | 600 |
| Issued Applications | 558 |
| Pending Applications | 1 |
| Abandoned Applications | 41 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 2557338
[patent_doc_number] => 04849130
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-07-18
[patent_title] => 'Liquid crystalline ethane derivatives, their preparation and the liquid crystal compositions containing same'
[patent_app_type] => 1
[patent_app_number] => 7/176253
[patent_app_country] => US
[patent_app_date] => 1988-03-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 8281
[patent_no_of_claims] => 12
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[patent_words_short_claim] => 307
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/849/04849130.pdf
[firstpage_image] =>[orig_patent_app_number] => 176253
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/176253 | Liquid crystalline ethane derivatives, their preparation and the liquid crystal compositions containing same | Mar 30, 1988 | Issued |
Array
(
[id] => 2662781
[patent_doc_number] => 04904410
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-02-27
[patent_title] => 'Mesomorphic compound and liquid crystal composition containing same'
[patent_app_type] => 1
[patent_app_number] => 7/174384
[patent_app_country] => US
[patent_app_date] => 1988-03-28
[patent_effective_date] => 0000-00-00
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[patent_maintenance] => 1
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[pdf_file] => patents/04/904/04904410.pdf
[firstpage_image] =>[orig_patent_app_number] => 174384
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/174384 | Mesomorphic compound and liquid crystal composition containing same | Mar 27, 1988 | Issued |
Array
(
[id] => 2475210
[patent_doc_number] => 04882082
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-11-21
[patent_title] => 'Nitrogen-containing hetercyclic compounds'
[patent_app_type] => 1
[patent_app_number] => 7/172424
[patent_app_country] => US
[patent_app_date] => 1988-03-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 13533
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 93
[patent_maintenance] => 1
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/882/04882082.pdf
[firstpage_image] =>[orig_patent_app_number] => 172424
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/172424 | Nitrogen-containing hetercyclic compounds | Mar 22, 1988 | Issued |
| 07/172701 | LIQUID-CRYSTAL 5-PHENYLPYRIMIDINE DERIVATIVES HAVING SC OR SC* PHASES AND A PROCESS FOR PREPARING THEM | Mar 21, 1988 | Abandoned |
| 07/171565 | USE OF LIQUID-CRYSTAL 5-PHENYLPYRIMIDINE DERIVATIVES AS COMPONENTS OF SMECTIC LIQUID-CRYSTAL MIXTURES | Mar 21, 1988 | Abandoned |
Array
(
[id] => 2632329
[patent_doc_number] => 04913838
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-04-03
[patent_title] => 'Liquid crystal compound with a 4-(optically active alkyl)-3-cyanophenyl group'
[patent_app_type] => 1
[patent_app_number] => 7/168319
[patent_app_country] => US
[patent_app_date] => 1988-03-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4363
[patent_no_of_claims] => 13
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[pdf_file] => patents/04/913/04913838.pdf
[firstpage_image] =>[orig_patent_app_number] => 168319
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/168319 | Liquid crystal compound with a 4-(optically active alkyl)-3-cyanophenyl group | Mar 17, 1988 | Issued |
Array
(
[id] => 2486622
[patent_doc_number] => 04824597
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-04-25
[patent_title] => 'Liquid crystal composition'
[patent_app_type] => 1
[patent_app_number] => 7/170916
[patent_app_country] => US
[patent_app_date] => 1988-03-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
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[patent_no_of_words] => 1257
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[pdf_file] => patents/04/824/04824597.pdf
[firstpage_image] =>[orig_patent_app_number] => 170916
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/170916 | Liquid crystal composition | Mar 16, 1988 | Issued |
Array
(
[id] => 2519193
[patent_doc_number] => 04877549
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-10-31
[patent_title] => 'Liquid crystal composition'
[patent_app_type] => 1
[patent_app_number] => 7/160188
[patent_app_country] => US
[patent_app_date] => 1988-02-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
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[patent_no_of_words] => 2901
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[pdf_file] => patents/04/877/04877549.pdf
[firstpage_image] =>[orig_patent_app_number] => 160188
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/160188 | Liquid crystal composition | Feb 24, 1988 | Issued |
Array
(
[id] => 2512591
[patent_doc_number] => 04874544
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-10-17
[patent_title] => 'Ferroelectric liquid crystals'
[patent_app_type] => 1
[patent_app_number] => 7/151731
[patent_app_country] => US
[patent_app_date] => 1988-02-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 3068
[patent_no_of_claims] => 18
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[pdf_file] => patents/04/874/04874544.pdf
[firstpage_image] =>[orig_patent_app_number] => 151731
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/151731 | Ferroelectric liquid crystals | Feb 2, 1988 | Issued |
Array
(
[id] => 2480143
[patent_doc_number] => 04820443
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-04-11
[patent_title] => 'Cyclohexane derivative and liquid crystal composition containing the same'
[patent_app_type] => 1
[patent_app_number] => 7/151192
[patent_app_country] => US
[patent_app_date] => 1988-02-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 3249
[patent_no_of_claims] => 5
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[pdf_file] => patents/04/820/04820443.pdf
[firstpage_image] =>[orig_patent_app_number] => 151192
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/151192 | Cyclohexane derivative and liquid crystal composition containing the same | Jan 31, 1988 | Issued |
Array
(
[id] => 2469101
[patent_doc_number] => 04878968
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-11-07
[patent_title] => 'Oxidizing salts of cubyl amines'
[patent_app_type] => 1
[patent_app_number] => 7/143496
[patent_app_country] => US
[patent_app_date] => 1988-01-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
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[patent_no_of_words] => 3536
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[pdf_file] => patents/04/878/04878968.pdf
[firstpage_image] =>[orig_patent_app_number] => 143496
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/143496 | Oxidizing salts of cubyl amines | Jan 11, 1988 | Issued |
Array
(
[id] => 2471670
[patent_doc_number] => 04871469
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-10-03
[patent_title] => 'Nematic liquid-crystalline phases'
[patent_app_type] => 1
[patent_app_number] => 7/154254
[patent_app_country] => US
[patent_app_date] => 1988-01-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
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[patent_no_of_words] => 5966
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[pdf_file] => patents/04/871/04871469.pdf
[firstpage_image] =>[orig_patent_app_number] => 154254
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/154254 | Nematic liquid-crystalline phases | Jan 3, 1988 | Issued |
Array
(
[id] => 2549689
[patent_doc_number] => 04856875
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-08-15
[patent_title] => 'Liquid-crystal display devices of twisted nematic type'
[patent_app_type] => 1
[patent_app_number] => 7/139025
[patent_app_country] => US
[patent_app_date] => 1987-12-29
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[pdf_file] => patents/04/856/04856875.pdf
[firstpage_image] =>[orig_patent_app_number] => 139025
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/139025 | Liquid-crystal display devices of twisted nematic type | Dec 28, 1987 | Issued |
Array
(
[id] => 2415699
[patent_doc_number] => 04786730
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-11-22
[patent_title] => 'Pyrimidine compound'
[patent_app_type] => 1
[patent_app_number] => 7/136648
[patent_app_country] => US
[patent_app_date] => 1987-12-22
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[pdf_file] => patents/04/786/04786730.pdf
[firstpage_image] =>[orig_patent_app_number] => 136648
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/136648 | Pyrimidine compound | Dec 21, 1987 | Issued |
Array
(
[id] => 2511596
[patent_doc_number] => 04831143
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[patent_issue_date] => 1989-05-16
[patent_title] => 'Pyrimidine compound'
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[pdf_file] => patents/04/831/04831143.pdf
[firstpage_image] =>[orig_patent_app_number] => 136649
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/136649 | Pyrimidine compound | Dec 21, 1987 | Issued |
Array
(
[id] => 2520540
[patent_doc_number] => 04873019
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[patent_kind] => NA
[patent_issue_date] => 1989-10-10
[patent_title] => 'Cyclopentane derivatives'
[patent_app_type] => 1
[patent_app_number] => 7/135103
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[pdf_file] => patents/04/873/04873019.pdf
[firstpage_image] =>[orig_patent_app_number] => 135103
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/135103 | Cyclopentane derivatives | Dec 17, 1987 | Issued |
Array
(
[id] => 2553933
[patent_doc_number] => 04853150
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-08-01
[patent_title] => '2-(4,3-Disubstituted phenyl)-5-alkyl-1,3,2-dioxaborinane derivatives and liquid crystal material'
[patent_app_type] => 1
[patent_app_number] => 7/133635
[patent_app_country] => US
[patent_app_date] => 1987-12-16
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[pdf_file] => patents/04/853/04853150.pdf
[firstpage_image] =>[orig_patent_app_number] => 133635
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/133635 | 2-(4,3-Disubstituted phenyl)-5-alkyl-1,3,2-dioxaborinane derivatives and liquid crystal material | Dec 15, 1987 | Issued |
Array
(
[id] => 2474464
[patent_doc_number] => 04876026
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-10-24
[patent_title] => 'Optically active-2-methylbutyrate and materials using the same'
[patent_app_type] => 1
[patent_app_number] => 7/134295
[patent_app_country] => US
[patent_app_date] => 1987-12-15
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[pdf_file] => patents/04/876/04876026.pdf
[firstpage_image] =>[orig_patent_app_number] => 134295
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/134295 | Optically active-2-methylbutyrate and materials using the same | Dec 14, 1987 | Issued |
Array
(
[id] => 2498321
[patent_doc_number] => 04850683
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-07-25
[patent_title] => 'Liquid crystal display element and process for producing the same'
[patent_app_type] => 1
[patent_app_number] => 7/130129
[patent_app_country] => US
[patent_app_date] => 1987-12-08
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[pdf_file] => patents/04/850/04850683.pdf
[firstpage_image] =>[orig_patent_app_number] => 130129
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/130129 | Liquid crystal display element and process for producing the same | Dec 7, 1987 | Issued |
| 07/121711 | FERROELECTRIC LIQUID CRYSTAL MIXTURES AND COMPOUNDS AS WELL AS ELECTRO--OPTICAL DEVICES EMPLOYING SAME | Nov 16, 1987 | Abandoned |