Search

David Parsons

Examiner (ID: 5488)

Most Active Art Unit
2507
Art Unit(s)
2899, 2507, 2515
Total Applications
335
Issued Applications
290
Pending Applications
0
Abandoned Applications
45

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 2902409 [patent_doc_number] => 05270864 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-12-14 [patent_title] => 'Zoom lens system for use in copying apparatus' [patent_app_type] => 1 [patent_app_number] => 7/875988 [patent_app_country] => US [patent_app_date] => 1992-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 33 [patent_figures_cnt] => 38 [patent_no_of_words] => 5834 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/270/05270864.pdf [firstpage_image] =>[orig_patent_app_number] => 875988 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/875988
Zoom lens system for use in copying apparatus Apr 28, 1992 Issued
07/873236 PROJECTION DEVICE Apr 23, 1992 Abandoned
Array ( [id] => 2998328 [patent_doc_number] => 05347327 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-09-13 [patent_title] => 'Process and apparatus for measuring axial eye length' [patent_app_type] => 1 [patent_app_number] => 7/868565 [patent_app_country] => US [patent_app_date] => 1992-04-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 41 [patent_no_of_words] => 14394 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/347/05347327.pdf [firstpage_image] =>[orig_patent_app_number] => 868565 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/868565
Process and apparatus for measuring axial eye length Apr 14, 1992 Issued
Array ( [id] => 2976279 [patent_doc_number] => 05258788 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-11-02 [patent_title] => 'Method for measuring the protein composition and concentration in the aqueous humor of the eye' [patent_app_type] => 1 [patent_app_number] => 7/866754 [patent_app_country] => US [patent_app_date] => 1992-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 2019 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/258/05258788.pdf [firstpage_image] =>[orig_patent_app_number] => 866754 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/866754
Method for measuring the protein composition and concentration in the aqueous humor of the eye Apr 9, 1992 Issued
Array ( [id] => 3053766 [patent_doc_number] => 05287218 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-02-15 [patent_title] => 'Re-imaging optical system including refractive and diffractive optical elements' [patent_app_type] => 1 [patent_app_number] => 7/864858 [patent_app_country] => US [patent_app_date] => 1992-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2763 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/287/05287218.pdf [firstpage_image] =>[orig_patent_app_number] => 864858 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/864858
Re-imaging optical system including refractive and diffractive optical elements Apr 6, 1992 Issued
Array ( [id] => 3016744 [patent_doc_number] => 05331464 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-07-19 [patent_title] => 'Zoom lens system' [patent_app_type] => 1 [patent_app_number] => 7/861520 [patent_app_country] => US [patent_app_date] => 1992-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 31 [patent_no_of_words] => 2551 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/331/05331464.pdf [firstpage_image] =>[orig_patent_app_number] => 861520 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/861520
Zoom lens system Mar 31, 1992 Issued
Array ( [id] => 3030393 [patent_doc_number] => 05289314 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-02-22 [patent_title] => 'Coatings for laser detector etalons' [patent_app_type] => 1 [patent_app_number] => 7/857345 [patent_app_country] => US [patent_app_date] => 1992-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 11 [patent_no_of_words] => 3340 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 257 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/289/05289314.pdf [firstpage_image] =>[orig_patent_app_number] => 857345 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/857345
Coatings for laser detector etalons Mar 24, 1992 Issued
Array ( [id] => 3105105 [patent_doc_number] => 05299035 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-03-29 [patent_title] => 'Holographic imaging through scattering media' [patent_app_type] => 1 [patent_app_number] => 7/857546 [patent_app_country] => US [patent_app_date] => 1992-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 4624 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/299/05299035.pdf [firstpage_image] =>[orig_patent_app_number] => 857546 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/857546
Holographic imaging through scattering media Mar 24, 1992 Issued
07/857103 METHOD OF MAKING A HOLOGRAM Mar 23, 1992 Abandoned
07/853255 OPHTHALMOLOGIC INSTRUMENT Mar 17, 1992 Abandoned
Array ( [id] => 3095691 [patent_doc_number] => 05278593 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-01-11 [patent_title] => 'Ophthalmic dial advancement system' [patent_app_type] => 1 [patent_app_number] => 7/853486 [patent_app_country] => US [patent_app_date] => 1992-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 4063 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 362 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/278/05278593.pdf [firstpage_image] =>[orig_patent_app_number] => 853486 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/853486
Ophthalmic dial advancement system Mar 17, 1992 Issued
Array ( [id] => 3419957 [patent_doc_number] => 05412506 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-05-02 [patent_title] => 'Free-space optical interconnection arrangement' [patent_app_type] => 1 [patent_app_number] => 7/848456 [patent_app_country] => US [patent_app_date] => 1992-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 4026 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 12 [patent_words_short_claim] => 19 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/412/05412506.pdf [firstpage_image] =>[orig_patent_app_number] => 848456 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/848456
Free-space optical interconnection arrangement Mar 8, 1992 Issued
07/835448 DIFFRACTION GRATING AND METHOD OF MANUFACTURE Feb 26, 1992 Abandoned
Array ( [id] => 3487794 [patent_doc_number] => 05457550 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-10-10 [patent_title] => 'Optical scanner unit having recursive optical system' [patent_app_type] => 1 [patent_app_number] => 7/841541 [patent_app_country] => US [patent_app_date] => 1992-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 23 [patent_no_of_words] => 7825 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/457/05457550.pdf [firstpage_image] =>[orig_patent_app_number] => 841541 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/841541
Optical scanner unit having recursive optical system Feb 25, 1992 Issued
Array ( [id] => 2977724 [patent_doc_number] => 05258861 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-11-02 [patent_title] => 'Reflection type hologram scale' [patent_app_type] => 1 [patent_app_number] => 7/833751 [patent_app_country] => US [patent_app_date] => 1992-02-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 4 [patent_no_of_words] => 2123 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 205 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/258/05258861.pdf [firstpage_image] =>[orig_patent_app_number] => 833751 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/833751
Reflection type hologram scale Feb 10, 1992 Issued
Array ( [id] => 2948161 [patent_doc_number] => 05191478 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-03-02 [patent_title] => 'Zoom lens for video camera' [patent_app_type] => 1 [patent_app_number] => 7/829237 [patent_app_country] => US [patent_app_date] => 1992-02-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 1999 [patent_no_of_claims] => 3 [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/05/191/05191478.pdf [firstpage_image] =>[orig_patent_app_number] => 829237 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/829237
Zoom lens for video camera Feb 2, 1992 Issued
Array ( [id] => 2525049 [patent_doc_number] => 04873254 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-10-10 [patent_title] => '1,4-Dihydropyridines substituted by 3-aryloxy-2-hydroxypropyl amino moiety in the 4-phenyl group' [patent_app_type] => 1 [patent_app_number] => 7/828363 [patent_app_country] => US [patent_app_date] => 1986-02-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7740 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 30 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/873/04873254.pdf [firstpage_image] =>[orig_patent_app_number] => 828363 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/828363
Diamondlike carbon thin film protected hologram and method of making same Jan 29, 1992 Issued
Array ( [id] => 2525049 [patent_doc_number] => 04873254 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-10-10 [patent_title] => '1,4-Dihydropyridines substituted by 3-aryloxy-2-hydroxypropyl amino moiety in the 4-phenyl group' [patent_app_type] => 1 [patent_app_number] => 7/828363 [patent_app_country] => US [patent_app_date] => 1986-02-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7740 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 30 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/873/04873254.pdf [firstpage_image] =>[orig_patent_app_number] => 828363 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/828363
Diamondlike carbon thin film protected hologram and method of making same Jan 29, 1992 Issued
Array ( [id] => 2525049 [patent_doc_number] => 04873254 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-10-10 [patent_title] => '1,4-Dihydropyridines substituted by 3-aryloxy-2-hydroxypropyl amino moiety in the 4-phenyl group' [patent_app_type] => 1 [patent_app_number] => 7/828363 [patent_app_country] => US [patent_app_date] => 1986-02-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7740 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 30 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/873/04873254.pdf [firstpage_image] =>[orig_patent_app_number] => 828363 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/828363
Diamondlike carbon thin film protected hologram and method of making same Jan 29, 1992 Issued
Array ( [id] => 2525049 [patent_doc_number] => 04873254 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-10-10 [patent_title] => '1,4-Dihydropyridines substituted by 3-aryloxy-2-hydroxypropyl amino moiety in the 4-phenyl group' [patent_app_type] => 1 [patent_app_number] => 7/828363 [patent_app_country] => US [patent_app_date] => 1986-02-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7740 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 30 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/873/04873254.pdf [firstpage_image] =>[orig_patent_app_number] => 828363 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/828363
Diamondlike carbon thin film protected hologram and method of making same Jan 29, 1992 Issued
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