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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] => 2734971 [patent_doc_number] => 05015049 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-05-14 [patent_title] => 'Method of forming holographic optical elements free of secondary fringes' [patent_app_type] => 1 [patent_app_number] => 7/277466 [patent_app_country] => US [patent_app_date] => 1988-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 2611 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 428 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/015/05015049.pdf [firstpage_image] =>[orig_patent_app_number] => 277466 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/277466
Method of forming holographic optical elements free of secondary fringes Nov 22, 1988 Issued
Array ( [id] => 2679800 [patent_doc_number] => 05018803 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-05-28 [patent_title] => 'Three-dimensional volumetric sensor' [patent_app_type] => 1 [patent_app_number] => 7/274860 [patent_app_country] => US [patent_app_date] => 1988-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 20 [patent_no_of_words] => 3558 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/018/05018803.pdf [firstpage_image] =>[orig_patent_app_number] => 274860 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/274860
Three-dimensional volumetric sensor Nov 21, 1988 Issued
Array ( [id] => 2574375 [patent_doc_number] => 04925262 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-05-15 [patent_title] => 'Method and apparatus for light beam scanning using a hologram' [patent_app_type] => 1 [patent_app_number] => 7/273624 [patent_app_country] => US [patent_app_date] => 1988-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 19 [patent_no_of_words] => 4742 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 219 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/925/04925262.pdf [firstpage_image] =>[orig_patent_app_number] => 273624 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/273624
Method and apparatus for light beam scanning using a hologram Nov 16, 1988 Issued
Array ( [id] => 2694756 [patent_doc_number] => 05000528 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-03-19 [patent_title] => 'Scratch resistant optical interference film' [patent_app_type] => 1 [patent_app_number] => 7/261938 [patent_app_country] => US [patent_app_date] => 1988-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 1778 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/000/05000528.pdf [firstpage_image] =>[orig_patent_app_number] => 261938 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/261938
Scratch resistant optical interference film Oct 24, 1988 Issued
07/260888 LENS FOR CAPILLARY ELECTROPHORESIS AND CHROMATOGRAPHY Oct 20, 1988 Abandoned
Array ( [id] => 2941859 [patent_doc_number] => 05189531 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-02-23 [patent_title] => 'Hologram production' [patent_app_type] => 1 [patent_app_number] => 7/257999 [patent_app_country] => US [patent_app_date] => 1988-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 6 [patent_no_of_words] => 2673 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 30 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/189/05189531.pdf [firstpage_image] =>[orig_patent_app_number] => 257999 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/257999
Hologram production Oct 16, 1988 Issued
Array ( [id] => 2675888 [patent_doc_number] => 05048942 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-09-17 [patent_title] => 'Optical element with reduced reflectance' [patent_app_type] => 1 [patent_app_number] => 7/258430 [patent_app_country] => US [patent_app_date] => 1988-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 2688 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/048/05048942.pdf [firstpage_image] =>[orig_patent_app_number] => 258430 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/258430
Optical element with reduced reflectance Oct 16, 1988 Issued
Array ( [id] => 2704835 [patent_doc_number] => 05020111 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-05-28 [patent_title] => 'Spatial symmetry cueing image processing method and apparatus' [patent_app_type] => 1 [patent_app_number] => 7/260424 [patent_app_country] => US [patent_app_date] => 1988-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 4601 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/020/05020111.pdf [firstpage_image] =>[orig_patent_app_number] => 260424 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/260424
Spatial symmetry cueing image processing method and apparatus Oct 13, 1988 Issued
Array ( [id] => 2659178 [patent_doc_number] => 04998787 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-03-12 [patent_title] => 'Method of fabricating a multiple holographic lens' [patent_app_type] => 1 [patent_app_number] => 7/253733 [patent_app_country] => US [patent_app_date] => 1988-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4354 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 405 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/998/04998787.pdf [firstpage_image] =>[orig_patent_app_number] => 253733 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/253733
Method of fabricating a multiple holographic lens Oct 4, 1988 Issued
Array ( [id] => 2750061 [patent_doc_number] => 04993789 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-02-19 [patent_title] => 'Dual wavelength polarization selective holographic optical element' [patent_app_type] => 1 [patent_app_number] => 7/244923 [patent_app_country] => US [patent_app_date] => 1988-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 6741 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/993/04993789.pdf [firstpage_image] =>[orig_patent_app_number] => 244923 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/244923
Dual wavelength polarization selective holographic optical element Sep 14, 1988 Issued
07/244331 INTERACTIVE VOLUMETRIC SYNTHESIZER MEANS, A SIMPLIFIED STRUCTURAL FORMAT Sep 13, 1988 Abandoned
07/229859 PROCESS AND SCREEN FOR DISTURBING THE TRANSMISSION OF ELECTROMAGNETIC RADIATION, PARTICULARLY INFRA-RED RADIATION Jul 21, 1988 Abandoned
Array ( [id] => 2750533 [patent_doc_number] => 04993812 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-02-19 [patent_title] => 'Semiconductor laser optical system' [patent_app_type] => 1 [patent_app_number] => 7/216919 [patent_app_country] => US [patent_app_date] => 1988-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 3293 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 193 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/993/04993812.pdf [firstpage_image] =>[orig_patent_app_number] => 216919 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/216919
Semiconductor laser optical system Jul 6, 1988 Issued
Array ( [id] => 2646778 [patent_doc_number] => 04971433 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-11-20 [patent_title] => 'Method of making an improved dyed color change contact lens' [patent_app_type] => 1 [patent_app_number] => 7/214203 [patent_app_country] => US [patent_app_date] => 1988-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 1692 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/971/04971433.pdf [firstpage_image] =>[orig_patent_app_number] => 214203 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/214203
Method of making an improved dyed color change contact lens Jun 30, 1988 Issued
Array ( [id] => 2688942 [patent_doc_number] => 04988169 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-01-29 [patent_title] => 'Optical signal control method and apparatus' [patent_app_type] => 1 [patent_app_number] => 7/201122 [patent_app_country] => US [patent_app_date] => 1988-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 15 [patent_no_of_words] => 7407 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/988/04988169.pdf [firstpage_image] =>[orig_patent_app_number] => 201122 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/201122
Optical signal control method and apparatus May 19, 1988 Issued
07/187277 COMPACT ZOOM LENS Apr 27, 1988 Abandoned
07/155256 ANTI-SCATTER, ULTRAVIOLET PROTECTED, ANTI-MISTING, ELECTRO-OPTICAL REARVIEW MIRROR Feb 11, 1988 Abandoned
Array ( [id] => 2577273 [patent_doc_number] => 04927220 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-05-22 [patent_title] => 'System and method for photorefractive holographic recording and signal processing' [patent_app_type] => 1 [patent_app_number] => 7/140196 [patent_app_country] => US [patent_app_date] => 1987-12-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 13 [patent_no_of_words] => 6102 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 27 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/927/04927220.pdf [firstpage_image] =>[orig_patent_app_number] => 140196 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/140196
System and method for photorefractive holographic recording and signal processing Dec 30, 1987 Issued
07/100669 COMPREHENSIVE LOGIC CIRCUIT LAYOUT SYSTEM Sep 23, 1987 Abandoned
Array ( [id] => 2804468 [patent_doc_number] => 05144459 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-09-01 [patent_title] => 'Windshield reflector for imaging signals into view of driver' [patent_app_type] => 1 [patent_app_number] => 6/903041 [patent_app_country] => US [patent_app_date] => 1986-09-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 3212 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 193 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/144/05144459.pdf [firstpage_image] =>[orig_patent_app_number] => 903041 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/903041
Windshield reflector for imaging signals into view of driver Sep 1, 1986 Issued
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