
Darrell G. Dayoan
Supervisory Patent Examiner (ID: 19229, Phone: (571)272-6659 , Office: P/3612 )
| Most Active Art Unit | 3101 |
| Art Unit(s) | 2899, 3612, 3107, 3615, 3101 |
| Total Applications | 1472 |
| Issued Applications | 1258 |
| Pending Applications | 45 |
| Abandoned Applications | 169 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 3507337
[patent_doc_number] => 05529169
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-06-25
[patent_title] => 'Method for automated sorting of meat products using outfeed separation roller'
[patent_app_type] => 1
[patent_app_number] => 8/502925
[patent_app_country] => US
[patent_app_date] => 1995-07-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 4
[patent_no_of_words] => 2167
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 167
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/529/05529169.pdf
[firstpage_image] =>[orig_patent_app_number] => 502925
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/502925 | Method for automated sorting of meat products using outfeed separation roller | Jul 16, 1995 | Issued |
Array
(
[id] => 3577400
[patent_doc_number] => 05566810
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-10-22
[patent_title] => 'Reduction of handrail vibration in passenger conveyors'
[patent_app_type] => 1
[patent_app_number] => 8/501346
[patent_app_country] => US
[patent_app_date] => 1995-07-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 2010
[patent_no_of_claims] => 3
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 164
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/566/05566810.pdf
[firstpage_image] =>[orig_patent_app_number] => 501346
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/501346 | Reduction of handrail vibration in passenger conveyors | Jul 11, 1995 | Issued |
Array
(
[id] => 3599380
[patent_doc_number] => 05564555
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-10-15
[patent_title] => 'Screw conveyor for transporting powder with automatic air washing device'
[patent_app_type] => 1
[patent_app_number] => 8/501156
[patent_app_country] => US
[patent_app_date] => 1995-07-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 5
[patent_no_of_words] => 2436
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 146
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/564/05564555.pdf
[firstpage_image] =>[orig_patent_app_number] => 501156
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/501156 | Screw conveyor for transporting powder with automatic air washing device | Jul 10, 1995 | Issued |
Array
(
[id] => 3648378
[patent_doc_number] => 05647474
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-07-15
[patent_title] => 'Structure for preventing position deviation of a truck loaded on a traverser'
[patent_app_type] => 1
[patent_app_number] => 8/500406
[patent_app_country] => US
[patent_app_date] => 1995-07-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 7
[patent_no_of_words] => 2572
[patent_no_of_claims] => 1
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 140
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/647/05647474.pdf
[firstpage_image] =>[orig_patent_app_number] => 500406
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/500406 | Structure for preventing position deviation of a truck loaded on a traverser | Jul 9, 1995 | Issued |
Array
(
[id] => 3542362
[patent_doc_number] => 05542525
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-08-06
[patent_title] => 'Dynamic belt cleaning unit and method of cleaning belts'
[patent_app_type] => 1
[patent_app_number] => 8/499845
[patent_app_country] => US
[patent_app_date] => 1995-07-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 5
[patent_no_of_words] => 3927
[patent_no_of_claims] => 11
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 165
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/542/05542525.pdf
[firstpage_image] =>[orig_patent_app_number] => 499845
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/499845 | Dynamic belt cleaning unit and method of cleaning belts | Jul 9, 1995 | Issued |
Array
(
[id] => 3636794
[patent_doc_number] => 05638942
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-06-17
[patent_title] => 'Scraper, scraping framework thus equipped, materials transfer installation and moveable cellular booth'
[patent_app_type] => 1
[patent_app_number] => 8/481332
[patent_app_country] => US
[patent_app_date] => 1995-07-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 12
[patent_no_of_words] => 4248
[patent_no_of_claims] => 18
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 116
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/638/05638942.pdf
[firstpage_image] =>[orig_patent_app_number] => 481332
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/481332 | Scraper, scraping framework thus equipped, materials transfer installation and moveable cellular booth | Jul 2, 1995 | Issued |
| 08/497005 | PALLET SENSOR ASSEMBLY | Jun 29, 1995 | Abandoned |
Array
(
[id] => 3810186
[patent_doc_number] => 05730278
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1998-03-24
[patent_title] => 'Transfer feeder'
[patent_app_type] => 1
[patent_app_number] => 8/492094
[patent_app_country] => US
[patent_app_date] => 1995-06-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 10
[patent_no_of_words] => 3705
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 135
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/730/05730278.pdf
[firstpage_image] =>[orig_patent_app_number] => 492094
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/492094 | Transfer feeder | Jun 28, 1995 | Issued |
Array
(
[id] => 3880057
[patent_doc_number] => 05749455
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1998-05-12
[patent_title] => 'Method and apparatus for transferring workpieces'
[patent_app_type] => 1
[patent_app_number] => 8/496784
[patent_app_country] => US
[patent_app_date] => 1995-06-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 12
[patent_no_of_words] => 3523
[patent_no_of_claims] => 18
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 115
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/749/05749455.pdf
[firstpage_image] =>[orig_patent_app_number] => 496784
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/496784 | Method and apparatus for transferring workpieces | Jun 28, 1995 | Issued |
Array
(
[id] => 3563220
[patent_doc_number] => 05522492
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-06-04
[patent_title] => 'Escalator handrail drive system'
[patent_app_type] => 1
[patent_app_number] => 8/492744
[patent_app_country] => US
[patent_app_date] => 1995-06-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 3
[patent_no_of_words] => 3116
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 198
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/522/05522492.pdf
[firstpage_image] =>[orig_patent_app_number] => 492744
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/492744 | Escalator handrail drive system | Jun 20, 1995 | Issued |
| 08/491805 | FRUIT ORIENTING DEVICE AND METHOD | Jun 18, 1995 | Abandoned |
Array
(
[id] => 3530757
[patent_doc_number] => 05553697
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-09-10
[patent_title] => 'Overlay for a passenger conveyor roller track'
[patent_app_type] => 1
[patent_app_number] => 8/491004
[patent_app_country] => US
[patent_app_date] => 1995-06-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 2
[patent_no_of_words] => 1586
[patent_no_of_claims] => 21
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 78
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/553/05553697.pdf
[firstpage_image] =>[orig_patent_app_number] => 491004
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/491004 | Overlay for a passenger conveyor roller track | Jun 14, 1995 | Issued |
Array
(
[id] => 3872002
[patent_doc_number] => 05713454
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1998-02-03
[patent_title] => 'Method and apparatus for transferring nonoriented mascara applications'
[patent_app_type] => 1
[patent_app_number] => 8/490225
[patent_app_country] => US
[patent_app_date] => 1995-06-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 16
[patent_no_of_words] => 5602
[patent_no_of_claims] => 19
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 123
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/713/05713454.pdf
[firstpage_image] =>[orig_patent_app_number] => 490225
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/490225 | Method and apparatus for transferring nonoriented mascara applications | Jun 13, 1995 | Issued |
Array
(
[id] => 3613437
[patent_doc_number] => 05685415
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-11-11
[patent_title] => 'Conveyor belt storage system'
[patent_app_type] => 1
[patent_app_number] => 8/489015
[patent_app_country] => US
[patent_app_date] => 1995-06-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 16
[patent_no_of_words] => 4077
[patent_no_of_claims] => 14
[patent_no_of_ind_claims] => 5
[patent_words_short_claim] => 53
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/685/05685415.pdf
[firstpage_image] =>[orig_patent_app_number] => 489015
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/489015 | Conveyor belt storage system | Jun 7, 1995 | Issued |
Array
(
[id] => 3634539
[patent_doc_number] => 05628393
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-05-13
[patent_title] => 'Conveyor apparatus having a nodular conveying surface'
[patent_app_type] => 1
[patent_app_number] => 8/488645
[patent_app_country] => US
[patent_app_date] => 1995-06-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 11
[patent_no_of_words] => 2840
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 7
[patent_words_short_claim] => 81
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/628/05628393.pdf
[firstpage_image] =>[orig_patent_app_number] => 488645
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/488645 | Conveyor apparatus having a nodular conveying surface | Jun 7, 1995 | Issued |
| 08/473445 | HOLD DOWN ROLLERS FOR A LOG CONVEYOR | Jun 6, 1995 | Abandoned |
Array
(
[id] => 3672677
[patent_doc_number] => 05662208
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-09-02
[patent_title] => 'Conveyor with retractable flaps for transporting containers'
[patent_app_type] => 1
[patent_app_number] => 8/474154
[patent_app_country] => US
[patent_app_date] => 1995-06-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 4
[patent_no_of_words] => 1645
[patent_no_of_claims] => 11
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 42
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/662/05662208.pdf
[firstpage_image] =>[orig_patent_app_number] => 474154
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/474154 | Conveyor with retractable flaps for transporting containers | Jun 6, 1995 | Issued |
Array
(
[id] => 3599639
[patent_doc_number] => 05564574
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-10-15
[patent_title] => 'Mineral separator'
[patent_app_type] => 1
[patent_app_number] => 8/470994
[patent_app_country] => US
[patent_app_date] => 1995-06-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 5
[patent_no_of_words] => 3102
[patent_no_of_claims] => 17
[patent_no_of_ind_claims] => 5
[patent_words_short_claim] => 18
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/564/05564574.pdf
[firstpage_image] =>[orig_patent_app_number] => 470994
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/470994 | Mineral separator | Jun 5, 1995 | Issued |
Array
(
[id] => 3642323
[patent_doc_number] => 05657849
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-08-19
[patent_title] => 'Product control apparatus'
[patent_app_type] => 1
[patent_app_number] => 8/471087
[patent_app_country] => US
[patent_app_date] => 1995-06-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 3
[patent_no_of_words] => 1644
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 95
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/657/05657849.pdf
[firstpage_image] =>[orig_patent_app_number] => 471087
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/471087 | Product control apparatus | Jun 5, 1995 | Issued |
Array
(
[id] => 3644414
[patent_doc_number] => 05626218
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-05-06
[patent_title] => 'Belt unloader provided with a screw feeder system'
[patent_app_type] => 1
[patent_app_number] => 8/470714
[patent_app_country] => US
[patent_app_date] => 1995-06-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 11
[patent_figures_cnt] => 18
[patent_no_of_words] => 3803
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 197
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/626/05626218.pdf
[firstpage_image] =>[orig_patent_app_number] => 470714
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/470714 | Belt unloader provided with a screw feeder system | Jun 5, 1995 | Issued |