
David Parsons
Examiner (ID: 19112)
| Most Active Art Unit | 2507 |
| Art Unit(s) | 2507, 2899, 2515 |
| Total Applications | 335 |
| Issued Applications | 290 |
| Pending Applications | 0 |
| Abandoned Applications | 45 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 2987215
[patent_doc_number] => 05253086
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-10-12
[patent_title] => 'Holographic device for combining laser beams'
[patent_app_type] => 1
[patent_app_number] => 7/827651
[patent_app_country] => US
[patent_app_date] => 1992-01-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 5
[patent_no_of_words] => 2529
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 182
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/253/05253086.pdf
[firstpage_image] =>[orig_patent_app_number] => 827651
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/827651 | Holographic device for combining laser beams | Jan 28, 1992 | Issued |
Array
(
[id] => 3084514
[patent_doc_number] => 05323267
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-06-21
[patent_title] => 'High power laser beam sampler'
[patent_app_type] => 1
[patent_app_number] => 7/815960
[patent_app_country] => US
[patent_app_date] => 1992-01-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 3
[patent_no_of_words] => 2480
[patent_no_of_claims] => 7
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[patent_words_short_claim] => 113
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/323/05323267.pdf
[firstpage_image] =>[orig_patent_app_number] => 815960
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/815960 | High power laser beam sampler | Jan 1, 1992 | Issued |
Array
(
[id] => 3434090
[patent_doc_number] => 05404234
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-04-04
[patent_title] => 'Projector using a hologram'
[patent_app_type] => 1
[patent_app_number] => 7/812635
[patent_app_country] => US
[patent_app_date] => 1991-12-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 11
[patent_no_of_words] => 5713
[patent_no_of_claims] => 19
[patent_no_of_ind_claims] => 6
[patent_words_short_claim] => 79
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/404/05404234.pdf
[firstpage_image] =>[orig_patent_app_number] => 812635
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/812635 | Projector using a hologram | Dec 22, 1991 | Issued |
Array
(
[id] => 3019732
[patent_doc_number] => 05333071
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-07-26
[patent_title] => 'Holographic display apparatus'
[patent_app_type] => 1
[patent_app_number] => 7/811437
[patent_app_country] => US
[patent_app_date] => 1991-12-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 8
[patent_no_of_words] => 2885
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 89
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/333/05333071.pdf
[firstpage_image] =>[orig_patent_app_number] => 811437
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/811437 | Holographic display apparatus | Dec 22, 1991 | Issued |
Array
(
[id] => 2987230
[patent_doc_number] => 05253087
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-10-12
[patent_title] => 'Holographic laser beam scanning apparatus'
[patent_app_type] => 1
[patent_app_number] => 7/806253
[patent_app_country] => US
[patent_app_date] => 1991-12-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 4
[patent_no_of_words] => 1310
[patent_no_of_claims] => 3
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 102
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/253/05253087.pdf
[firstpage_image] =>[orig_patent_app_number] => 806253
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/806253 | Holographic laser beam scanning apparatus | Dec 12, 1991 | Issued |
Array
(
[id] => 2940928
[patent_doc_number] => 05233471
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-08-03
[patent_title] => 'Zoom lens'
[patent_app_type] => 1
[patent_app_number] => 7/803439
[patent_app_country] => US
[patent_app_date] => 1991-12-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 11
[patent_no_of_words] => 4134
[patent_no_of_claims] => 19
[patent_no_of_ind_claims] => 7
[patent_words_short_claim] => 127
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[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/233/05233471.pdf
[firstpage_image] =>[orig_patent_app_number] => 803439
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/803439 | Zoom lens | Dec 5, 1991 | Issued |
Array
(
[id] => 2909693
[patent_doc_number] => 05218471
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-06-08
[patent_title] => 'High-efficiency, multilevel, diffractive optical elements'
[patent_app_type] => 1
[patent_app_number] => 7/801034
[patent_app_country] => US
[patent_app_date] => 1991-12-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 14
[patent_no_of_words] => 3517
[patent_no_of_claims] => 11
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 47
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/218/05218471.pdf
[firstpage_image] =>[orig_patent_app_number] => 801034
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/801034 | High-efficiency, multilevel, diffractive optical elements | Dec 1, 1991 | Issued |
Array
(
[id] => 2902451
[patent_doc_number] => 05270866
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-12-14
[patent_title] => 'Compact zoom lens'
[patent_app_type] => 1
[patent_app_number] => 7/797165
[patent_app_country] => US
[patent_app_date] => 1991-11-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 36
[patent_figures_cnt] => 76
[patent_no_of_words] => 13338
[patent_no_of_claims] => 77
[patent_no_of_ind_claims] => 16
[patent_words_short_claim] => 65
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/270/05270866.pdf
[firstpage_image] =>[orig_patent_app_number] => 797165
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/797165 | Compact zoom lens | Nov 25, 1991 | Issued |
| 07/791138 | PROJECTION EXPOSURE METHOD AND APPARATUS | Nov 12, 1991 | Abandoned |
Array
(
[id] => 2993999
[patent_doc_number] => 05251067
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-10-05
[patent_title] => 'Fly-eye lens device and lighting system including same'
[patent_app_type] => 1
[patent_app_number] => 7/788109
[patent_app_country] => US
[patent_app_date] => 1991-11-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 7
[patent_no_of_words] => 3310
[patent_no_of_claims] => 7
[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/05/251/05251067.pdf
[firstpage_image] =>[orig_patent_app_number] => 788109
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/788109 | Fly-eye lens device and lighting system including same | Nov 4, 1991 | Issued |
Array
(
[id] => 2923692
[patent_doc_number] => 05179468
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-01-12
[patent_title] => 'Interleaving of similar thin-film stacks for producing optical interference coatings'
[patent_app_type] => 1
[patent_app_number] => 7/787855
[patent_app_country] => US
[patent_app_date] => 1991-11-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 10
[patent_no_of_words] => 2513
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 122
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/179/05179468.pdf
[firstpage_image] =>[orig_patent_app_number] => 787855
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/787855 | Interleaving of similar thin-film stacks for producing optical interference coatings | Nov 4, 1991 | Issued |
Array
(
[id] => 2995024
[patent_doc_number] => 05212589
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-05-18
[patent_title] => 'Lens system for focussing light of plural wavelength'
[patent_app_type] => 1
[patent_app_number] => 7/782944
[patent_app_country] => US
[patent_app_date] => 1991-10-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 4
[patent_no_of_words] => 2186
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 1
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[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/212/05212589.pdf
[firstpage_image] =>[orig_patent_app_number] => 782944
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/782944 | Lens system for focussing light of plural wavelength | Oct 24, 1991 | Issued |
Array
(
[id] => 3124118
[patent_doc_number] => 05410428
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-04-25
[patent_title] => 'Optical member made of high-purity and transparent synthetic silica glass and method for production thereof or blank thereof'
[patent_app_type] => 1
[patent_app_number] => 7/779737
[patent_app_country] => US
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[pdf_file] => patents/05/410/05410428.pdf
[firstpage_image] =>[orig_patent_app_number] => 779737
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/779737 | Optical member made of high-purity and transparent synthetic silica glass and method for production thereof or blank thereof | Oct 22, 1991 | Issued |
Array
(
[id] => 2947528
[patent_doc_number] => 05191448
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-03-02
[patent_title] => 'Photorefractive square law converter'
[patent_app_type] => 1
[patent_app_number] => 7/780595
[patent_app_country] => US
[patent_app_date] => 1991-10-23
[patent_effective_date] => 0000-00-00
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/191/05191448.pdf
[firstpage_image] =>[orig_patent_app_number] => 780595
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/780595 | Photorefractive square law converter | Oct 22, 1991 | Issued |
Array
(
[id] => 2947528
[patent_doc_number] => 05191448
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-03-02
[patent_title] => 'Photorefractive square law converter'
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[patent_app_number] => 7/780595
[patent_app_country] => US
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/191/05191448.pdf
[firstpage_image] =>[orig_patent_app_number] => 780595
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/780595 | Photorefractive square law converter | Oct 22, 1991 | Issued |
| 07/780635 | TELESCOPE HAVING A REMOVABLE HOLDING RING ASSEMBLY | Oct 22, 1991 | Abandoned |
Array
(
[id] => 2947528
[patent_doc_number] => 05191448
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[patent_issue_date] => 1993-03-02
[patent_title] => 'Photorefractive square law converter'
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[pdf_file] => patents/05/191/05191448.pdf
[firstpage_image] =>[orig_patent_app_number] => 780595
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/780595 | Photorefractive square law converter | Oct 22, 1991 | Issued |
Array
(
[id] => 2947528
[patent_doc_number] => 05191448
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/191/05191448.pdf
[firstpage_image] =>[orig_patent_app_number] => 780595
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/780595 | Photorefractive square law converter | Oct 22, 1991 | Issued |
Array
(
[id] => 2941880
[patent_doc_number] => 05189532
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-02-23
[patent_title] => 'Edge-illuminated narrow bandwidth holographic filter'
[patent_app_type] => 1
[patent_app_number] => 7/776730
[patent_app_country] => US
[patent_app_date] => 1991-10-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
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[patent_no_of_words] => 3701
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/189/05189532.pdf
[firstpage_image] =>[orig_patent_app_number] => 776730
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/776730 | Edge-illuminated narrow bandwidth holographic filter | Oct 14, 1991 | Issued |
Array
(
[id] => 2829251
[patent_doc_number] => 05173800
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-12-22
[patent_title] => 'Light control with color enhancement'
[patent_app_type] => 1
[patent_app_number] => 7/772432
[patent_app_country] => US
[patent_app_date] => 1991-10-07
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[pdf_file] => patents/05/173/05173800.pdf
[firstpage_image] =>[orig_patent_app_number] => 772432
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/772432 | Light control with color enhancement | Oct 6, 1991 | Issued |