Search

Geoffrey S. Evans

Examiner (ID: 18822, Phone: (571)272-1174 , Office: P/3742 )

Most Active Art Unit
1725
Art Unit(s)
3742, 2831, 3761, 1725, 1742, 2103, 2104, 2106, 1793
Total Applications
3744
Issued Applications
3191
Pending Applications
123
Abandoned Applications
441

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 2556534 [patent_doc_number] => 04803328 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-02-07 [patent_title] => 'Wire guide for electric discharge wire cutting' [patent_app_type] => 1 [patent_app_number] => 7/085406 [patent_app_country] => US [patent_app_date] => 1987-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 1933 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/803/04803328.pdf [firstpage_image] =>[orig_patent_app_number] => 085406 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/085406
Wire guide for electric discharge wire cutting Sep 13, 1987 Issued
Array ( [id] => 2499901 [patent_doc_number] => 04829521 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-05-09 [patent_title] => 'Test circuit for detecting short duration pulses' [patent_app_type] => 1 [patent_app_number] => 7/095080 [patent_app_country] => US [patent_app_date] => 1987-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2285 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/829/04829521.pdf [firstpage_image] =>[orig_patent_app_number] => 095080 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/095080
Test circuit for detecting short duration pulses Sep 10, 1987 Issued
Array ( [id] => 2484817 [patent_doc_number] => 04872166 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-10-03 [patent_title] => 'Information processing system capable of reducing invalid memory operations by detecting an error in a main memory' [patent_app_type] => 1 [patent_app_number] => 7/094582 [patent_app_country] => US [patent_app_date] => 1987-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 8953 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 247 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/872/04872166.pdf [firstpage_image] =>[orig_patent_app_number] => 094582 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/094582
Information processing system capable of reducing invalid memory operations by detecting an error in a main memory Sep 8, 1987 Issued
Array ( [id] => 2529298 [patent_doc_number] => 04856000 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-08-08 [patent_title] => 'Duplicated circuit arrangement for fast transmission and repairability' [patent_app_type] => 1 [patent_app_number] => 7/096569 [patent_app_country] => US [patent_app_date] => 1987-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 5965 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 202 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/856/04856000.pdf [firstpage_image] =>[orig_patent_app_number] => 096569 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/096569
Duplicated circuit arrangement for fast transmission and repairability Sep 7, 1987 Issued
Array ( [id] => 2570810 [patent_doc_number] => 04837767 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-06-06 [patent_title] => 'Bus adapter module with improved error recovery in a multibus computer system' [patent_app_type] => 1 [patent_app_number] => 7/093480 [patent_app_country] => US [patent_app_date] => 1987-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 22 [patent_no_of_words] => 15105 [patent_no_of_claims] => 7 [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/04/837/04837767.pdf [firstpage_image] =>[orig_patent_app_number] => 093480 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/093480
Bus adapter module with improved error recovery in a multibus computer system Sep 3, 1987 Issued
Array ( [id] => 2638401 [patent_doc_number] => 04907226 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-03-06 [patent_title] => 'Disk write error recovery system' [patent_app_type] => 1 [patent_app_number] => 7/092336 [patent_app_country] => US [patent_app_date] => 1987-09-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 1774 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/907/04907226.pdf [firstpage_image] =>[orig_patent_app_number] => 092336 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/092336
Disk write error recovery system Sep 1, 1987 Issued
Array ( [id] => 2562339 [patent_doc_number] => 04833679 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-05-23 [patent_title] => 'Method and apparatus with improved error correction and error information availability' [patent_app_type] => 1 [patent_app_number] => 7/091482 [patent_app_country] => US [patent_app_date] => 1987-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4978 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/833/04833679.pdf [firstpage_image] =>[orig_patent_app_number] => 091482 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/091482
Method and apparatus with improved error correction and error information availability Aug 30, 1987 Issued
Array ( [id] => 2553301 [patent_doc_number] => 04806719 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-02-21 [patent_title] => 'Method and device for monitoring a spark-eroding process in a spark-eroding machine' [patent_app_type] => 1 [patent_app_number] => 7/068449 [patent_app_country] => US [patent_app_date] => 1987-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2609 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/806/04806719.pdf [firstpage_image] =>[orig_patent_app_number] => 068449 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/068449
Method and device for monitoring a spark-eroding process in a spark-eroding machine Aug 29, 1987 Issued
Array ( [id] => 2495802 [patent_doc_number] => 04866718 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-09-12 [patent_title] => 'Error tolerant microprocessor' [patent_app_type] => 1 [patent_app_number] => 7/089221 [patent_app_country] => US [patent_app_date] => 1987-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4340 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/866/04866718.pdf [firstpage_image] =>[orig_patent_app_number] => 089221 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/089221
Error tolerant microprocessor Aug 24, 1987 Issued
Array ( [id] => 2532149 [patent_doc_number] => 04839488 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-06-13 [patent_title] => 'Electric discharge machine using a ceramic filter to filter the working fluid' [patent_app_type] => 1 [patent_app_number] => 7/087351 [patent_app_country] => US [patent_app_date] => 1987-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1484 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 318 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/839/04839488.pdf [firstpage_image] =>[orig_patent_app_number] => 087351 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/087351
Electric discharge machine using a ceramic filter to filter the working fluid Aug 19, 1987 Issued
Array ( [id] => 2525291 [patent_doc_number] => 04852092 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-07-25 [patent_title] => 'Error recovery system of a multiprocessor system for recovering an error in a processor by making the processor into a checking condition after completion of microprogram restart from a checkpoint' [patent_app_type] => 1 [patent_app_number] => 7/086638 [patent_app_country] => US [patent_app_date] => 1987-08-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4599 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 420 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/852/04852092.pdf [firstpage_image] =>[orig_patent_app_number] => 086638 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/086638
Error recovery system of a multiprocessor system for recovering an error in a processor by making the processor into a checking condition after completion of microprogram restart from a checkpoint Aug 17, 1987 Issued
Array ( [id] => 2492874 [patent_doc_number] => 04829151 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-05-09 [patent_title] => 'Wire electrode discharging machine with a tracer unit for wire positioning' [patent_app_type] => 1 [patent_app_number] => 7/083755 [patent_app_country] => US [patent_app_date] => 1987-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 4 [patent_no_of_words] => 2313 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/829/04829151.pdf [firstpage_image] =>[orig_patent_app_number] => 083755 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/083755
Wire electrode discharging machine with a tracer unit for wire positioning Aug 6, 1987 Issued
Array ( [id] => 2525368 [patent_doc_number] => 04819237 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-04-04 [patent_title] => 'Method and apparatus for monitoring the validity of microprocess or volatile memory' [patent_app_type] => 1 [patent_app_number] => 7/082075 [patent_app_country] => US [patent_app_date] => 1987-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 5865 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 201 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/819/04819237.pdf [firstpage_image] =>[orig_patent_app_number] => 082075 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/082075
Method and apparatus for monitoring the validity of microprocess or volatile memory Aug 4, 1987 Issued
Array ( [id] => 2573385 [patent_doc_number] => 04849976 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-07-18 [patent_title] => 'PASM and TASM forward error correction and detection code method and apparatus' [patent_app_type] => 1 [patent_app_number] => 7/080767 [patent_app_country] => US [patent_app_date] => 1987-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 13 [patent_no_of_words] => 7671 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 13 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/849/04849976.pdf [firstpage_image] =>[orig_patent_app_number] => 080767 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/080767
PASM and TASM forward error correction and detection code method and apparatus Aug 2, 1987 Issued
Array ( [id] => 2416479 [patent_doc_number] => 04743731 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-05-10 [patent_title] => 'Disintegrating electrodes' [patent_app_type] => 1 [patent_app_number] => 7/079696 [patent_app_country] => US [patent_app_date] => 1987-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 1764 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/743/04743731.pdf [firstpage_image] =>[orig_patent_app_number] => 079696 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/079696
Disintegrating electrodes Jul 29, 1987 Issued
Array ( [id] => 2520863 [patent_doc_number] => 04855558 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-08-08 [patent_title] => 'Clamping device for a tool at a machine tool, particularly at a die sinking electric discharge machine' [patent_app_type] => 1 [patent_app_number] => 7/073574 [patent_app_country] => US [patent_app_date] => 1987-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 5148 [patent_no_of_claims] => 37 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/855/04855558.pdf [firstpage_image] =>[orig_patent_app_number] => 073574 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/073574
Clamping device for a tool at a machine tool, particularly at a die sinking electric discharge machine Jul 13, 1987 Issued
Array ( [id] => 2535941 [patent_doc_number] => 04797876 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-01-10 [patent_title] => 'Conferencing bridge' [patent_app_type] => 1 [patent_app_number] => 7/072254 [patent_app_country] => US [patent_app_date] => 1987-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 5812 [patent_no_of_claims] => 36 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/797/04797876.pdf [firstpage_image] =>[orig_patent_app_number] => 072254 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/072254
Conferencing bridge Jul 9, 1987 Issued
Array ( [id] => 2416440 [patent_doc_number] => 04743729 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-05-10 [patent_title] => 'Apparatus for electrical discharge machining of a circumferential section from a bore in a metallic cylinder' [patent_app_type] => 1 [patent_app_number] => 7/069569 [patent_app_country] => US [patent_app_date] => 1987-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 3740 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 227 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/743/04743729.pdf [firstpage_image] =>[orig_patent_app_number] => 069569 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/069569
Apparatus for electrical discharge machining of a circumferential section from a bore in a metallic cylinder Jul 5, 1987 Issued
Array ( [id] => 2526614 [patent_doc_number] => 04883933 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-11-28 [patent_title] => 'Traveling wire electroerosion machine' [patent_app_type] => 1 [patent_app_number] => 7/065246 [patent_app_country] => US [patent_app_date] => 1987-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 16 [patent_no_of_words] => 2654 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/883/04883933.pdf [firstpage_image] =>[orig_patent_app_number] => 065246 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/065246
Traveling wire electroerosion machine Jun 17, 1987 Issued
Array ( [id] => 2506066 [patent_doc_number] => 04798929 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-01-17 [patent_title] => 'Wire electric discharge machining apparatus' [patent_app_type] => 1 [patent_app_number] => 7/057201 [patent_app_country] => US [patent_app_date] => 1987-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 22 [patent_no_of_words] => 9778 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 203 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/798/04798929.pdf [firstpage_image] =>[orig_patent_app_number] => 057201 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/057201
Wire electric discharge machining apparatus Jun 2, 1987 Issued
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